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EMPLOYER  

IDENTIFICATION 

NUMBER

Understanding Your EIN

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This publication provides general information on Employer  
Identification Numbers (EINs). The topics included are:  
• What is an EIN  
• Information by type of business entity
• When you need a new EIN  
• How to apply for an EIN  
• How to complete Form SS-4  
• Where to apply for an EIN  
• How to avoid common problems 

Table of Contents
What is an EIN?   ...........................................................................................2
Special Rules Regarding Entity Classification Elections   .......................2
Information by Type of Business Entity .....................................................2
Sole Proprietorship   .....................................................................................3
Corporation   ..................................................................................................4
Partnership   ...................................................................................................5
Estate   .............................................................................................................7
Trust   ..............................................................................................................7
Employee Plans   ...........................................................................................9
Exempt Organizations   ..............................................................................10
Limited Liability Company (LLC)   ..........................................................12
Employment and Excise Taxes   ................................................................13
Employment Taxes   ....................................................................................13
Excise Taxes   ................................................................................................14
How to Apply for an EIN  .........................................................................14
Apply Online   .............................................................................................14
Apply by Fax  ..............................................................................................15
Apply by Mail ..............................................................................................15
How to Complete Form SS-4, Application for an EIN ..........................15
Sole Proprietor/Individual ........................................................................16
Corporation ..................................................................................................17
Partnership   .................................................................................................19
Trust  .............................................................................................................20
GNMA POOLS (Governmental National Mortgage Association)  ......21
Estate .............................................................................................................22
Plan Administrators   ..................................................................................23
Employee Plans   .........................................................................................24
Exempt Organizations   ..............................................................................25
Bankruptcy (Individual)   ..........................................................................27
Bankruptcy (Corporation or Partnership)   .............................................28
EFTPS (Electronic Federal Tax Payment System)   .................................28
Where to Apply for an EIN (Mail or Fax): ...............................................29
Avoiding Common EIN Problems ............................................................30

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What is an EIN?  
An Employer Identification Number (EIN) is a nine-digit number that IRS assigns 
in the following format: XX-XXXXXXX. It is used to identify the tax accounts of em-
ployers and certain others who have no employees. However, for employee plans, 
an alpha (for example, P) or the plan number (e.g., 003) may follow the EIN. The IRS 
uses the number to identify taxpayers that are required to file various business tax 
returns. EINs are used by employers, sole proprietors, corporations, partnerships, 
non-profit associations, trusts, estates of decedents, government agencies, certain 
individuals, and other business entities. Use your EIN on all of the items that you 
send to the IRS and the Social Security Administration (SSA).  
Caution:  An EIN is for use in connection with your business activities only.  Do not 
use your EIN in place of your social security number (SSN).
Effective May 21, 2012, to ensure fair and equitable treatment for all taxpayers, 
the Internal Revenue Service will limit Employer Identification Number (EIN) 
issuance to one per responsible party per day. This limitation is applicable to all 
requests for EINs whether online or by fax or mail.  We apologize for any incon-
venience this may cause.
You should have only one EIN for the same business entity. If you have more than 
one EIN and are not sure which one to use, call the Business and Specialty Tax Line 
at 1-800-829-4933 (TTY/TDD users can call 1-800-829-4059). Provide the numbers 
that you have, the name and address to which each was assigned, and the address 
of your main place of business. The IRS will tell you which number to use.
If you do not have your EIN by the time your return is due, write “Applied For” 
and the date that you applied for it in the space shown for the number.  

Special Rules Regarding Entity 
Classification Elections  
There are special rules and procedures for classification elections made on Form 
8832, Entity Classification Election. Those rules and procedures are not reflected in 
this publication. The results explained in this publication may be different when 
an entity classification election is involved. See the instructions for Form 8832 for 
further information regarding entity classification elections. 

Information by Type of Business Entity
This section contains the following information:
• Definitions of various entity types
• Which forms each entity type may file
• When you need a new EIN
• When you don’t need a new EIN

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Sole Proprietorship  
Definition  
A sole proprietorship is an unincorporated business that is owned by one indi-
vidual. It is the simplest form of business organization to start and maintain. The 
business has no existence apart from you, the owner. Its liabilities are your personal 
liabilities and you undertake the risks of the business for all assets owned, whether 
or not used in the business. Include the income and expenses of the business on 
your own tax return.  For more information on sole proprietorships, see Publica-
tion 334, Tax Guide for Small Businesses. If you are a farmer, see Publication 225, 
Farmer’s Tax Guide.
Form(s):  
Business profits or losses of a sole proprietorship are reported on Schedule C,  
Schedule C-EZ, or Schedule F of Form 1040, U.S. Individual Income Tax Return. A 
sole proprietor may also be required to file other returns (such as employment or 
excise tax returns). 
You will need a new EIN if any of the following are true: 
• You file bankruptcy under Chapter 7 (liquidation) or Chapter 11 (reorganization)
of the Bankruptcy Code
• You incorporate
• You are a sole proprietor and take in partners and operate as a partnership
• You are establishing a pension, profit sharing, or retirement plan
You do not need a new EIN if any of the following are true: 
• You change the name of your business
• You change your location or add locations (stores, plants, enterprises or branches
of the entity)
• You operate multiple businesses (including stores, plants, enterprises or branches
of the entity)
Note: If you are a sole proprietor who conducts business as a limited liability
company (LLC), you do not need a separate EIN for the LLC, unless you are
required to file employment or excise tax returns.  A limited liability company
is an entity formed under state law by filing articles of organization as an LLC.
An LLC owned by one individual is automatically treated as a sole proprietor-
ship for federal income tax purposes (referred to as an entity to be disregarded as
separate from its owner).  Report the business activities of the LLC on your Form
1040 using a Schedule C, Schedule C-EZ or Schedule F.

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Corporation  
Definition:  
A corporation is defined as a legal entity or structure created under the author-
ity of the laws of a state consisting of a person, or group of persons, who become 
shareholders. The entity’s existence is considered separate and distinct from that of 
its members. Since a corporation is an entity in its own right, it is liable for its own 
debts and obligations. In forming a corporation, prospective shareholders transfer 
money, property, or both, for the corporation’s capital stock. 
The following businesses formed after 1996 are taxed as corporations:  
•  A business formed under a federal or state law that refers to it as a corporation, 
body corporate, or body politic  
•  A business formed under a state law that refers to it as a joint-stock company or 
joint-stock association  
•  An insurance company  
•  Certain banks  
•  A business wholly owned by a state or local government  
•  A business specifically required to be taxed as a corporation by the  
Internal Revenue Code 
•  Certain foreign businesses  
•  Any other business that elects to be taxed as a corporation. For example, a limited 
liability company (LLC) by filing Form 8832, Entity Classification Election.  For 
more information, see the instructions for Form 8832.  
Form(s):  
Corporations usually file a Form 1120 series return, plus other returns that apply 
(such as employment or excise tax returns).  
The Form 1120 series returns are as follows:  
•  Form 1118, Foreign Tax Credit-Corporation
•  Form 1120, U.S. Corporation Income Tax Return  
•  Form 1120-C, U.S. Income Tax Return for Cooperative Associations
•  Form 1120-F, U.S. Income Tax Return of a Foreign Corporation  
•  Form 1120-FSC, U.S. Income Tax Return of a Foreign Sales Corporation  
•  Form 1120-H, U.S. Income Tax Return for Homeowners Associations  
•  Form 1120-L, U.S. Life Insurance Company Income Tax Return  
•  Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related 
Persons  
•  Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax 
Return  
•  Form 1120-POL, U.S. Income Tax Return for Certain Political Organizations  
•  Form 1120-REIT, U.S. Income Tax Return for Real Estate Investment Trusts  

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•  Form 1120-RIC, U.S. Income Tax Return for Regulated Investment Companies  
•  Form 1120S, U.S. Income Tax Return for an S Corporation 
•  Form 1120-SF, U.S. Income Tax Return for Designated Settlement Funds (Under 
section 468B)  
•  Form 1120-W, Estimated Tax for Corporations
•  Form 1120-X, Amended U.S. Corporation Income Tax Return
You will need a new EIN if any of the following are true:  
•  You are a subsidiary of a corporation and currently use the parent’s corporate EIN  
•  You become a subsidiary of a corporation  
•  The corporation becomes a partnership or a sole proprietorship  
•  You create a new corporation after a statutory merger  
•  You receive a new corporate charter  
You will not need a new EIN if any of the following are true: 
•  You are a division of a corporation   
•  After a corporate merger, the surviving corporation uses its existing EIN  
•  A corporation declares bankruptcy. However, if a liquidating trust is established 
for a corporation that is in bankruptcy, an EIN for that trust is required. See Trea-
sury Reg. § 301.7701-4(d).
•  Your business name changes  
•  You change your location or add locations (stores, plants, enterprises or branches)  
•  You elect to be taxed as an S Corporation by filing Form 2553  
•  After a corporate reorganization, you only change identity, form, or place of 
organization  
•  The corporation is sold and the assets, liabilities and charters are obtained by the 
buyer

Partnership  
Definition:  
A partnership is the relationship existing between two or more persons who join 
together to carry on a trade or business. Each partner contributes money, property, 
labor or skill, and expects to share in the profits and losses of the business.  
The term ‘partnership’ includes a limited partnership, syndicate, group, pool, joint 
venture, or other unincorporated organization, through or by which any business, 
financial operation, or venture is carried on.  
An unincorporated organization with two or more members is generally classified 
as a partnership for federal tax purposes if its members carry on a trade, business, 
financial operation, or venture and divide its profits. However, a joint undertak-
ing merely to share expenses is not a partnership. For example, co-ownership of 
property maintained and rented or leased is not a partnership unless the co-owners 
provide services to the tenants.  

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Husband and Wife Businesses – Sole Proprietorship or Partnership? 
Many small businesses are operated by husband and wife, without incorporating 
or creating a formal partnership agreement. A husband and wife business may be a 
partnership, whether or not a formal partnership agreement is made. However, see 
the information below regarding legislation designed to reduce taxpayer burden for 
husband and wife businesses.
The Small Business and Work Opportunity Tax Act of 2007 (Public Law 110-28) 
provides that for tax years beginning after December 31, 2006, a qualified joint 
venture conducted by a husband and wife who file a joint return is not rated as a 
partnership for federal tax purposes. A qualified joint venture, for purposes of this 
provision, includes only businesses that are owned and operated by spouses as 
co-owners, and not in the name of a state law entity (including a general or limited 
liability company).
If a husband and wife materially participate as the only members of a jointly owned 
and operated business, and file a joint federal income tax return (Form 1040), they 
can elect for the business to be taxed as a qualified joint venture instead of a partner-
ship. To make the election, all items of income, gain, loss, deduction, and credit 
must be divided between the spouses, in accordance with each spouse’s interests in 
the venture, and reported on separate Schedules C or F as sole proprietors.
Spouses who meet these qualifications and require EINs should submit separate 
Forms SS-4 as sole proprietors. Do not apply for a joint EIN as a “Qualified Joint 
Venture”.
Note: If your spouse is your employee, not your partner, you must pay Social 
Security and Medicare taxes for him or her.  
Form(s):  
A partnership files Form 1065, U.S. Partnership Return of Income, plus other returns 
that apply (such as employment or excise tax returns).  
You will need a new EIN if any of the following are true:  
•  You incorporate  
•  One partner takes over and operates as a sole proprietorship  
•  The partnership is terminated (no part of any business, financial operation, or 
venture of the partnership continues to be carried on by any of its partners in a 
partnership) and a new partnership is begun  
You do not need a new EIN if any of the following are true: 
•  The partnership declares bankruptcy.  However, if a liquidating trust is  
established for a partnership that is in bankruptcy, an EIN for that trust is re-
quired. See Treasury Reg. § 301.7701-4(d)
•  The partnership name changes  
•  The location of the partnership changes or new locations are added.  
•  The partnership terminates under IRC Section 708(b)(1)(B). A partnership shall be 
considered terminated if within a 12-month period there is a sale or exchange of 
at least 50% of the total interest in partnership capital and profits to another part-
ner. If the purchaser and remaining partners immediately contribute the proper-
ties to a new partnership, they can retain the old partnership EIN. 
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Estate  
Definitions:  
Estate:  An estate is a legal entity created as the result of a person’s death.  The de-
cedent’s estate is a separate legal entity for federal tax purposes.  An estate consists 
of real and/or personal property of the deceased person.  The estate pays any debts 
owed by the decedent and then distributes the balance of the estate’s assets to the 
beneficiaries of the estate. The estate exists until the final distribution of the assets is 
made to the heirs and other beneficiaries.  
Fiduciary: A fiduciary is any person acting in a fiduciary capacity for any other per-
son.  A fiduciary for a decedent’s estate can be an executor, administrator,  personal 
representative, or person in possession of property of a decedent’s estate. The pri-
mary duties of the fiduciary are to collect all the decedent’s assets, pay the creditors, 
and distribute the remaining assets to the heirs or other beneficiaries.  
Form(s):  
•  Estates file either Form 706, United States Estate (and Generation-Skipping  
Transfer) Tax Return, or  
•  Form 1041, U.S. Fiduciary Return of Income, plus other returns that apply (such 
as employment or excise tax returns)  
You will need a new EIN if any of the following are true: 
•  A trust is created with estate funds. Such a trust is not simply a continuation of 
the estate.  
•  You represent an estate that operates a business after the owner’s death. 
You will not need a new EIN if any of the following are true: 
•  The administrator, personal representative, or executor changes  
•  The beneficiaries of an estate change  

Trust  
Definitions
Trust:  A trust is an arrangement through which trustees take title to property for 
the purpose of protecting or conserving it for the beneficiaries under the ordinary 
rules applied in chancery or probate courts. A trust is a legal entity created under 
state law and taxed under federal law.  A trust may be created during an individu-
al’s lifetime (inter vivos) or at the time of his or her death under a will (testamenta-
ry).  Trusts include guardianships, custodianships, conservatorships, receiverships, 
escrow accounts, Ginnie Mae (GNMA) and Fannie Mae (FNMA) pools.  
Fiduciary/Trustee:  A fiduciary is an individual or organization charged with the 
duty to act for the benefit of another. A trustee is a fiduciary. The trustee obtains 
legal title to the trust assets and is required to administer the trust on behalf of the 
beneficiaries according to the express terms and provisions of the trust agreement.
Beneficiary:  A beneficiary is a person designated as a recipient of funds or other 
property under a trust or an estate.
Grantor:  The grantor (also known as trustor, settlor, or creator) is the creator of the 

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trust relationship and is generally the owner of the assets initially contributed to the 
trust. The grantor generally establishes, in the trust instrument, the terms and provi-
sions of the trust relationship between the grantor, the trustee, and the beneficiary. 
The grantor may retain control over all or a portion of the trust, which may result in 
the grantor being subject to tax on the income from that portion of the trust.
Revocable/Irrevocable Trust:  An irrevocable trust is a trust, which, by its terms, 
cannot be modified, amended, or revoked. For tax purposes, an irrevocable trust can 
be treated as a simple, complex, or grantor trust, depending on the powers listed in 
the trust instrument. A revocable trust may be revoked and is considered a grantor 
trust (IRC § 676). State law and the trust instrument establish whether a trust is 
revocable or irrevocable. If the trust instrument is silent on revocability, then most 
states consider the trust revocable.
Living Trust:  A living person creates an inter vivos trust during that person’s life-
time. An inter vivos trust can be established as revocable or irrevocable. An  
inter vivos trust can be a simple, complex, or grantor trust depending on the trust 
instrument.
Testamentary Trust:  A testamentary trust is created by a will, which begins its ex-
istence upon the death of the person making the will, when property is transferred 
from the decedent’s estate. Testamentary trusts are generally simple or complex 
trusts. A testamentary trust is irrevocable by definition, as it comes into being at the 
death of the grantor.  A “trust under the will’ is the same as a testamentary trust.
Conservatorship: A trust, not an estate, which is usually set up for an incompetent 
person.
Guardianship/Custodianship: A trust usually set up for a minor.
Form(s):
Form 1041 U.S. Fiduciary Return of Income, plus other returns that apply (such as 
employment tax returns).  
You will need a new EIN if any of the following are true: 
•  A trust changes to an estate  
•  A living (inter vivos) trust changes to a testamentary trust  
•  The revocable trust changes to an irrevocable trust
You will not need a new EIN if any of the following are true:  
• The trustee changes  
• The grantor or beneficiary changes his or her name or address.  
Note: Separate EINs are needed if one person is the grantor/maker of multiple 
trusts.  For example, if you have a trust for each of your grandchildren, each trust 
must have a separate EIN and file a separate tax return. However, a single trust 
with several beneficiaries requires only one EIN.  

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Employee Plans  
Definitions: 
Employee Benefit Plan:  An employee benefit plan is a permanent arrangement 
under which an employer provides retirement or health benefits for employees. 
Some of these include: cafeteria plans, defined benefit plans, and defined contribu-
tion plans. The employer/sponsor and/or the plan administrator file the applicable 
returns.  
Plan Sponsor: The plan sponsor is the entity that establishes and maintains a ben-
efits plan. The plan sponsor is usually an employer, but may also be an employee 
organization created for the purpose of offering benefits.  If the plan is a “multi-em-
ployer plan,” the committee or other entity that established the plan is considered 
the plan sponsor.
Plan Administrator:  The plan administrator is the person or company who handles 
day-to-day details of operating a health benefit or pension plan, such as process-
ing claims for benefits, employer and employee contributions, record-keeping, and 
reports.  The administrator is usually identified in the plan creation documents. 
Note: If you are reporting withholding on pension distributions, be sure to be 
consistent in using the same name and EIN for all reporting and depositing of 
taxes, i.e. Forms 945, 1099-R, and 8109/EFTPS. Filing Form 945 with an incorrect 
name or EIN or failure to use the same name and EIN in all reporting and depos-
iting of taxes may result in penalties and delays in processing your return.  
Form(s):  
Employee plans usually file Form 5500 series returns plus other returns that apply 
(such as employment or excise taxes).  The major employee plan forms are listed 
below.
Note: If the employer/sponsor entity already has an EIN, use that number on all 
Form 5500 series returns.  
•  (electronic) Form 5500-SF, Short Form Annual Return/Report of Small Benefit 
Plan 
•  Form 5500-C/R, Return/Report of Employee Benefit Plan (with fewer  than 100 
participants)  
•  Form 5500-EZ, Annual Return of One-Participant (Owners and Their Spouses) 
Pension Benefit Plan  
•  Form 1099-R, Distributions From Pensions, Annuities, Retirement or Profit- 
Sharing Plans, IRAs, Insurance Contracts, etc.  
•  Form 5304-SIMPLE, Savings Incentive Match Plan for Employees of Small  
Employers (SIMPLE) (Not Subject to the Designated Financial Institution Rules)  
•  Form 5305-SEP, Simplified Employee Pension-Individual Retirement Accounts 
Contribution Agreement  
•  Form 5305A-SEP, Salary Reduction and Other Elective Simplified Employee  
Pension-Individual Retirement Accounts Contribution Agreement  
•  Form 5305-SIMPLE, Savings Incentive Match Plan for Employees of  Small  

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Employers (SIMPLE) (for Use With a Designated Financial Institution)  
•  Form 5329, Additional Taxes Attributable to IRAs, Other Qualified Retirement 
Plans, Annuities, Modified Endowment Contracts, and MSAs  
•  Form 5330, Return of Excise Taxes Related to Employee Benefit Plans  
Note: For more information on employee plans, visit the Retirement Plans  
Community located on the IRS website at www.irs.gov, or call 1-800-TAX FORM, 
and ask for Package 5500.

Exempt Organizations  
Definitions:  
Tax Exempt Organization:  A tax exempt organization is a non-profit organization 
that is exempt from certain taxes because it is described under Section 501 of the 
Internal Revenue Code. Certain organizations are required to apply to the Internal 
Revenue Service for a determination letter that grants them formal tax exemption, 
while other organizations are treated as tax exempt as long as they are organized 
and operated under an applicable section of the Code.
IRC Section 501(c)(3) Organization: This is an organization that is organized and 
operated exclusively for one or more of the following purposes: charitable, reli-
gious, educational, scientific, literary, testing for public safety, fostering national or 
international amateur sports competition (but only if none of its activities involve 
providing athletic facilities or equipment), or the prevention of cruelty to animals. 
To qualify, the organization must be a corporation, community chest, fund, unincor-
porated association, or foundation. A trust is a fund or foundation and will qualify. 
However, an individual or a partnership will not qualify.  
Organizations not required to apply for formal tax exempt status: Some organiza-
tions are treated as tax exempt under IRC Section 501(c)(3) without being required 
to file Form 1023, provided they are organized and operated appropriately. These 
include:
• Churches, interchurch organizations of local units of a church, conventions or 
associations of churches, or integrated auxiliaries of a church, such as a men’s or 
women’s organization, religious school, mission society, or youth group.
• Any organization (other than a private foundation) normally having annual gross-
receipts of not more than $5,000.
Contributions to domestic 501(c)(3) organizations, except organizations testing for 
public safety, are generally deductible as charitable contributions on the donor’s 
federal income tax return.  
Private Foundation vs. Public Charity: Most organizations that are exempt from 
income tax under IRC Section 501(c)(3) are presumed to be private foundations, un-
less they notify the Internal Revenue Service within a specified period of time that 
they are not. In effect, the definition divides organizations into two classes, namely 
private foundations and public charities. There is an excise tax on the net investment 
income of most domestic private foundations. In addition, there are several other 
rules that apply.
See Publication 557 for a chart listing many other categories of exempt organizations.  

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Organizations seeking formal recognition of their exempt status must generally file 
one of the applications listed below with the Internal Revenue Service and must pay 
the required user fee.  Requests for exemption under subsections other than 501(c)
(3) must include Form 8718, User Fee for Exempt Organization Determination Letter 
Request.  Requests should be sent to the address shown on Form 1023 and  
on Form 8718.  To decide which application form listed below is needed for your 
organization, refer to Publication 557, Tax-Exempt Status for Your Organization. 
•  Form 1023 Application for Recognition of Exemption Under Section 501(c)(3) of , 
the Internal Revenue Code
•  Form 1024, Application for Recognition of Exemption Under Section 501(a) for 
Determination Under Section 120 of the Internal Revenue Code
Note: All non-profit organizations must apply for an EIN before filing for exempt 
status.  
All publications and forms mentioned above are available for download from the 
IRS website, www.irs.gov, or by calling our toll-free number 1-800-TAX-FORM.  
Group Exemption Letter: A group exemption letter is a ruling or determination let-
ter issued to a central organization recognizing, on a group basis, the exemption of 
subordinate organizations on whose behalf the central organization has applied for 
recognition of exemption. A central organization is an organization that has one or 
more subordinates under its control. A subordinate organization is a chapter, local, 
post, or unit of a central organization. 
Public Disclosure of Forms 990:  Exempt organization Forms 990 are required to be 
made available to the public. Procedures for obtaining this information are found 
in Publication 557, Tax-Exempt Status for Your Organization, and Form 4506A, Re-
quest for Public Inspection or Copy of Exempt or Political Organization. In addition, 
submitted Forms 990-N are made available on the IRS website, www.irs.gov. 
Unrelated Business Income: Even though an organization is recognized as tax-
exempt, it still may be liable for tax on its unrelated business income. Unrelated 
business income is income from a trade or business, regularly carried on, that is not 
substantially related to the charitable, educational, or other purpose that is the basis 
for the organization’s exemption. 
Form(s)  
Exempt organizations usually file a Form 990 series return plus other returns that 
apply (such as employment or excise tax returns).  The exempt organization forms 
are listed below:  
•  Form 990-N, e-Postcard
•  Form 990, Return of Organizations Exempt From Income Tax  
•  Form 990-EZ, Short Form Return of Organization Exempt From Income Tax  
•  Form 990-BL, Information and Initial Excise Tax Return for Black Lung Benefit 
Trusts and Certain Related Persons  
•  Form 990-PF, Return of Private Foundation or Section 4947(a)(1) Charitable Trusts 
Treated as a Private Foundation  
•  Form 990-T, Exempt Organization Business Income Tax Return  

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•  Form 4720, Return of Certain Excise Taxes on Charities and Other Persons under 
Chapters 41 and 42 of the Internal Revenue Code  
•  Form 5578, Annual Certification of Racial Nondiscrimination for a Private School 
Exempt from Federal Income Tax 
Annual information returns: Except for private foundations, which must file Form 
990-PF annually regardless of gross receipts, an exempt organization that normally 
has $25,000 or more in gross receipts must file an exempt organization information 
return Form 990, Return of Organization Exempt from Income Tax, whether or not 
the organization has formal tax exempt status. Most organizations not required to 
file a Form 990/Form 990-EZ or Form 990-PF are required to submit a Form 990-N, 
e-Postcard, for tax years that began after December 31, 2006.  Organizations exempt-
ed from this requirement are listed in Publication 557, Tax Exempt Status for Your 
Organization.  Special filing rules apply to supporting organizations described in 
IRC section 509(a)(3).  These rules can also be found in Publication 557.

Limited Liability Company (LLC)  
Definition:  A limited liability company (LLC) is an entity formed under state or 
foreign law by filing articles of organization as an LLC. Unlike a partnership, none 
of the members of an LLC are personally liable for its debts.
LLC Tax Classification:  Treas. Reg. Section 301.7701-3 provides guidance on clas-
sification for limited liability companies.  Generally, if the business is an unincor-
porated business entity, and there are two or more owners, the entity can choose 
to be a partnership or a corporation. If an unincorporated business entity has only 
one owner, it can either elect to be a corporation or the entity can be disregarded. 
If an individual owns a disregarded entity, it is treated as a sole proprietorship. If 
a corporation owns a disregarded entity, it is treated as a division or branch of the 
corporation.  See Form 8832, Entity Classification Election, for more details.
Note:  While a single member entity, that does not elect corporate status, will 
default to a disregarded status for some federal tax purposes, it will not be disre-
garded for all federal tax purposes.  For federal employment taxes (after Janu-
ary 1, 2009) and certain excise taxes (after January 1, 2008) it will be treated as a 
separate entity.
Single Member LLC:
A single member LLC generally has the following choices:
(1) File Form 8832 to be taxed as a corporation 
(2) If qualified, file Form 2553, Election by a Small Business Corporation (Under  
Section 1362 of the Internal Revenue Code), to be taxed as an S corporation
(3) Be taxed (by default) as a disregarded entity
•  If the single member is an individual, the LLC will be taxed as a sole  
proprietorship
•  If the single member is a business entity, the LLC will be taxed as a division of the 
corporation  
Multiple Member LLC:
A multiple member LLC generally has the following choices:

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(1) File Form 8832 to be taxed as a corporation 
(2) If qualified, file Form 2553 to be taxed as an S-Corporation  
(3) Be taxed (by default) as a partnership 
Note: A husband and wife, who are owners of an LLC, and share in the profits of 
such, can file as a single member if they reside in a Community Property State 
(Arizona, California, Idaho, Louisiana, New Mexico, Nevada, Texas, Washington, 
or Wisconsin). Publication 555, Community Property contains additional infor-,
mation on Community Property laws.
If you are organized as a limited liability company and require an EIN, please 
refer to the instructions for Form SS-4 for information on completing the form 
or apply online using the Internet EIN application available at www.irs.gov and 
select “Limited Liability Company” as the type of entity you are establishing.

Employment and Excise Taxes  

Employment Taxes  
Definition:  
If you have one or more employees, you will generally be required to withhold 
federal income tax from their wages. You also may be subject to social security and 
Medicare taxes under the Federal Insurance Contributions Act (FICA) and federal 
unemployment tax under the Federal Unemployment Tax Act (FUTA).  
If you are required to report employment taxes or give tax statements to employees 
or annuitants, you need an employer identification number (EIN).  
Form(s):  
Social security, Medicare, and withheld income tax are usually reported on Form 
941, Employer’s QUARTERLY Federal Tax Return.  The exceptions are: 
•  If your employees are agricultural workers, file Form 943, Employer’s Annual Tax 
Return for Agricultural Employees.
•  If your yearly employment taxes will be $1,000 or less (average annual wages of 
$4,000 or less) you may file Form 944, Employer’s ANNUAL Federal Tax Return, 
rather than Form 941, Employer’s QUARTERLY Federal Tax Return.  Do not file 
Form 944 unless the IRS has notified you of this requirement.
•  If your employee(s) does household work in your private, non-farm home (for  
example, child care, housekeeping, or gardening work) attach Schedule H, 
Household Employment Taxes, to your Form 1040.  
Note:  Employers must report and pay required employment taxes for household 
domestic employees on Schedule H attached to Forms 1040 or 1040A. While 
withheld amounts no longer have to be deposited on a monthly basis, employers 
do need an employer identification number (EIN) to include on Form W-2 and 
Schedule H.
Non-payroll items, including backup withholding and withholding for pensions,  
annuities, IRAs, and gambling winnings are reported on Form 945, Annual Return 
of Withheld Federal Income Tax. The return is due January 31 of the following year.

                                  13



- 16 -
Report Federal Unemployment Tax on Form 940, Employer’s Annual Federal  
Unemployment (FUTA) Tax Return.

Excise Taxes  
Definition:  
Excise tax is a tax on the manufacture, sale, or consumption of a specific  
commodity. Examples are: fuel taxes, environmental taxes, and communications  
and air transportation taxes.  
Form(s):  
Most excise taxes are reported on Form 720, Quarterly Federal Excise Tax Return. 
Certain excise taxes are reported on different forms and to other organizations. 
Those excise taxes and forms are: 
•  Form 2290, Highway Use Tax  
•  Form 730, Tax on Wagering  
•  Form 11-C, Occupational Tax Return and Application for Registry-Wagering  
•  TTB Form 5300.26, Firearms and Ammunition Excise Tax Return, and Special Tax 
Registration and Return, TTB Form 5630.5

How to Apply for an EIN  
You can apply for an EIN online, by fax, or mail depending on how soon you need 
to use the EIN  

Apply Online  
Note: This is a free service offered by the Internal Revenue Service at 
www.irs.gov. Beware of websites on the internet that charge for this free service.
The internet is the preferred method to use when applying for an EIN.  Visit the IRS 
website at www.irs.gov (keyword “EIN”) and check out the Interview-style online 
EIN application. The application includes embedded help topics and hyperlinked 
keywords and definitions so separate instructions aren’t needed.   The information 
you submit is validated during the online session.  Once you’ve completed the ap-
plication, you will receive your EIN immediately. You can then download, save, and 
print your confirmation notice. (This feature is not available to Third Party Desig-
nees.)  The online application is fast, free, and user-friendly!

The application is available during the following hours:
Monday - Friday 7:00 a.m. to 10:00 p.m. Eastern time 
The online application is available for all entities whose principal business, office 
or agency, or legal residence (in the case of an individual), is located in the United 
States or U.S. Territories. Additionally, the principal officer, general partner, grantor, 
owner, trustor etc. must have a valid Taxpayer Identification Number (Social Secu-
rity Number, Employer Identification Number, or Individual Taxpayer Identification 
Number) in order to use the online application.

                                  14



- 17 -
Apply by Fax  
You can receive your EIN by fax within four (4) business days. Fax your completed 
Form SS-4 to the fax number listed for your state under “Where to Apply” in this 
publication. The fax number is available 24 hours a day, 7 days a week. Be sure to 
provide your fax number so that an IRS representative can fax the EIN back to you. 
Do not fax an application and also call the EIN toll-free number for the same entity 
because a duplicate EIN may be assigned.  By using this method, you are authoriz-
ing IRS to fax your EIN without a cover sheet. 

Apply by Mail
You can receive your EIN by mail within about four (4) weeks.  Ensure that the 
Form SS-4 contains all of the required information and mail the application to the 
address listed under “Where to Apply” in this publication.  An EIN will be assigned 
and mailed to you. 

How to Complete Form SS-4, Application for an EIN 
If you choose to apply online, you will not need a Form SS-4.  Otherwise, you can 
download Form SS-4 and separate instructions by accessing the IRS website at 
www.irs.gov or call 1-800-TAX-FORM to request the form and instructions by mail.  
You can also visit your local IRS office.
Special Characters In Your Business Name:
The only special characters IRS systems can accept in a business name are: 1) alpha 
(A-Z), 2) numeric (0-9), 3) hyphen (-) and 4) ampersand (&).  If the legal name of 
your business includes anything other than those listed above,  you will need to 
decide how best to enter your business name into the online EIN application or on 
Form SS-4.  
If your legal name contains a symbol or character such as a “plus” symbol (+) or 
a period (.) you could spell out the symbol and leave a space.  Jones.com could be 
submitted as Jones Dot Com or Jones Com.  The backward (\) or forward (/) slash 
can be substituted with a hyphen (-).  If your business name contains an apostrophe 
(‘), drop the apostrophe and do not leave a space. 
Third Party Designee:
No matter what method you use to apply, if a third party is making the application for 
an EIN, the taxpayer must authorize the third party to apply for and receive the EIN.
•  A Third Party Designee (TPD) must complete his/her identifying information at 
 the bottom of the Form SS-4.
•  The Form SS-4 must be signed by the taxpayer for the TPD authorization to be 
 valid.
•  The Form SS-4 must be mailed or faxed to the appropriate Internal Revenue Ser-
 vice campus. See “Where to Apply” in this publication.
The designee’s authority terminates at the time the EIN is assigned and released to 
the designee.  

                                         15



- 18 -
Read the instructions for Form SS-4.  
After reading the instructions, find your entity type (sole proprietor, corporation, 
partnership, etc.). 
Note: This is not an election for a tax classification. See Form 8832, Entity 
Classification Election, for tax classification information.  
The Internal Revenue Service has become aware that nominee individuals are be-
ing listed as principal officers, general partners, grantors, owners, and trustors in 
the Employer Identification Number (EIN) application process.  A nominee is not 
one of these people.  Rather, nominees are temporarily authorized to act on behalf 
of entities during the formation process. The use of nominees in the EIN applica-
tion process prevents the IRS from gathering appropriate information on entity 
ownership, and has been found to facilitate tax non-compliance by entities and 
their owners. 
The IRS does not authorize the use of nominees to obtain EINs.  All EIN applica-
tions (mail, fax, phone, electronic) must disclose the name and Taxpayer Identifi-
cation Number (SSN, ITIN, or EIN) of the true principal officer, general partner, 
grantor, owner or trustor.  This individual or entity, which the IRS will call the 
“responsible party,” controls, manages, or directs the applicant entity and the dis-
position of its funds and assets.
Follow the line-by-line instructions below to complete Form SS-4 for 
your entity type.

Sole Proprietor/Individual
Line 1    Enter your first name, middle initial and last name exactly as it appears 
          on your social security card.  Do not use abbreviations or nicknames. 
          Do not enter your business name on line 1.
Line 2    Enter your trade name or “doing business as” name, if any.    
Line 3    If you have a person designated to receive all of your IRS correspon-
          dence, enter that person’s name on this line. Otherwise, leave blank. 
Line 4a-b Enter your mailing address.  If Line 3 (Care-Of) is completed, enter the 
          address for the designated person. 
Lines 5a-b  Enter the location address only if it is different from Lines 4a-b mailing 
          address.  Do not enter a PO Box here.
Line 6    Enter the county and state where your principal business is located.
Line 7a-b N/A
Line 8a   N/A
Line 8b   N/A
Line 8c   N/A
Line 9a   Check the “Sole Proprietor” box and enter your SSN (or ITIN) in the 
          space provided.
Line 9b   N/A

                                 16



- 19 -
Line 10     Check only one box. If your reason for applying is not specifically listed, 
            check the “Other” box and enter the reason. 
Line 11     Enter the date you first started or acquired your business.  
Line 12     Enter the last month of your accounting year or tax year (generally 
            December (12) calendar year for a sole proprietor). 
Line 13     Enter the highest number of employees expected in the next 12 months 
            (Agricultural, Household or Other). If none, enter 0 and skip to Line 16.
Line 14     If you expect your employment tax liability to be $1,000 or less in a full 
            calendar year and want to file Form 944 annually instead of Forms 941 
            quarterly check “Yes”. (To file Forms 941, check “No”.) 
Line 15     If your business has (or will have) employees enter the date the busi-
            ness began or will begin to pay wages (Month, Date, Year.) If you have 
            no employees, leave blank. If the applicant is a withholding agent, enter 
            date income will first be paid to nonresident alien.
Line 16     Check the one box that best describes the type of business you operate, 
            i.e. construction, real estate, etc. If none of the boxes apply, check the 
            “Other” box and specify type of business. Do not leave blank or enter 
            “none”, or “N/A”.  
Line 17     Describe the applicant’s principal line of business in more detail than 
            Line 16 such as, type of merchandise sold, specific construction product 
            produced or service provided.  Do not leave blank or enter “none” or 
            “N/A”.
Line 18     If the applicant shown on line one (1) ever applied for and received an 
            EIN previously, check “yes”. If “yes”, enter previous EIN on the line. 
Complete the Third Party Designee section only if you want to authorize the 
named individual to receive the EIN and answer questions about the completion of 
Form SS-4.  You must also sign the application for the authorization to be valid.
Name and Title: Print your name and title.  
Telephone Number:  Enter the telephone number where we can reach you if we 
have questions about your application.  
Signature:  The sole proprietor must sign the application if the Third Party Designee 
section is completed.  

Corporation
Line 1      Enter the corporate name as it appears on the corporate charter. 
Line 2      Enter Doing Business as (DBA) name, only if different from Line 1.
Line 3      If you have a designated person to receive all of your IRS correspon-
            dence, enter that person’s name on this line.  If none, leave blank .
Line 4a-b   Enter your mailing address.  If Line 3 (Care-Of) is completed, enter the 
            address for the designated person to receive the tax information. 
Lines 5a-b  Enter the business physical location, only if different from Lines 4a-b 
            mailing address. Do not enter a PO Box here.

                                        17



- 20 -
Line 6      Enter the county and state where principal business is located.
Line 7a     Enter the first name, middle initial, and last name of responsible party.  
            The responsible party will be a president, vice president or other princi-
            pal officer of the corporation. 
Line 7b     Enter the SSN or ITIN of the responsible party shown on Line 7a.
Line 8a     N/A
Line 8b      N/A
Line 9      Check the “Corporation” box, then write on the line the form number 
            that you intend to file (ex: 1120). If you entered “1120S” after the check-
            box, you must file Form 2553.  See the Instructions for Form 2553.
Line 9b     Enter the state or foreign country where you were incorporated.
Line 10     If your reason for applying is not specifically listed, check the “Other” 
            box and enter the reason.
Line 11     Enter the date you first started or acquired your business.  
Line 12     Enter the last month of your accounting year or tax year. 
Line 13     Enter the highest number of employees expected in the next 12 months 
            (Agricultural, Household or Other). If none, enter 0 and skip to Line 16.
Line 14     If you expect your employment tax liability to be $1,000 or less in a full 
            calendar year and want to file Form 944 annually instead of Forms 941 
            quarterly check “Yes”. (To file Forms 941, check “No”.) 
Line 15     If your business has (or will have) employees enter the date the busi-
            ness began or will begin to pay wages (Month, Date, Year). If you have 
            no employees, leave blank. If the applicant is a withholding agent, enter 
            date income will first be paid to nonresident alien.
Line 16     Check one box that best describes the type of business you operate (i.e. 
            construction, real estate, etc..)  If none of the listed boxes applies, check 
            the “Other” box and write your  specific type of business.  Do not leave 
            blank or enter “none” or “N/A”.  
Line 17     Describe the applicant’s principal line of business in more detail (such 
            as, type of merchandise sold, specific construction work, product 
            produced or service provided).  Do not leave blank or enter  “none” or 
            “N/A”.  
Line 18     If the applicant shown on line one (1) ever previously applied for and 
            received an EIN, check “yes”.  If “yes”, enter previous EIN on the line.  
Complete the Third Party Designee section only if you want to authorize the 
named individual to receive the EIN and answer questions about the completion of 
Form SS-4.  You must also sign the application for the authorization to be valid.
Name and Title: Print your name and title.  
Telephone Number: Enter the telephone number where we can reach you if we 
have questions about your application.  
Signature:  The president, vice president, or other principal officer must sign the 
application if the Third Party Designee section is completed.  

                                        18



- 21 -
Note: If you wish to elect S-corporation status, you must file Form 2553, Election 
by a Small Business Corporation.  

Partnership  
Line 1    Enter the name of the partnership as it appears in the 
          partnership agreement. 
Line 2    Enter trade name or “doing business as” name, if different from line 1.  
Line 3    If you have a person designated to receive all of your IRS correspon-
          dence, enter that person’s name on this line. If none, leave blank.  
Lines 4a-b  Enter your mailing address. If Line 3 (Care-Of) is completed, enter the 
          address of the designated person.  
Lines 5a-b  Enter the business physical location only if different from Lines 4a-b. Do 
          not enter PO Box here. 
Line 6    Enter the county and state where principal business is located.
Line 7a   Enter the first name, middle initial, last name of the responsible party.  
          The responsible party is a general partner of the partnership.  
Line 7b   Enter the SSN, ITIN or EIN of the responsible party shown on Line 7a.
Line 8a   N/A
Line 8b   N/A
Line 8c   N/A
Line 9a   Check the “Partnership” box.
Line 9b   N/A
Line 10   Check only one box. If your reason is not specifically listed, check the 
          “Other” box and enter the reason. 
Line 11   Enter the date you first started or acquired your business.  
Line 12   Enter the last month of your accounting year or tax year.   
Line 13   Enter the highest number of employees expected in the next 12 months 
          (Agricultural, Household or Other).  If none, enter 0 and skip to Line 16.
Line 14   If you expect your employment tax liability to be $1,000 or less in a full 
          calendar year and want to file Form 944 annually instead of Forms 941 
          quarterly check “Yes”. (To file Forms 941, check “No”.)
Line15    If your business has (or will have) employees enter the date the business 
          began or will begin to pay wages (Month, Date, Year).  If you have no 
          employees leave blank. If the Applicant is a withholding agent, enter 
          date income will first  be paid to nonresident alien.
Line16    Check one box that best describes the type of business you operate (i.e., 
          construction, real estate, etc.).  If none of the boxes apply, check the 
          “Other” box and specify type of business. Do not leave blank or enter 
          “none”, or “N/A”.  

                                  19



- 22 -
Line 17   Describe the applicant’s principal line of business in more detail (type 
          of merchandise sold, specific construction work, product produced or 
          service provided). Do not leave blank or enter “none” or “N/A”.  
Line 18   If the applicant shown on line one (1) ever applied for and received an 
          EIN previously, check “yes”. If “yes” enter previous EIN on the line. 
Complete the Third Party Designee section only, if you want to authorize the 
named individual to receive the EIN and answer questions about the completion of 
Form SS-4.  You must also sign the application for the authorization to be valid.
Name and Title:  Print your name and title.  
Telephone Number:  Enter the telephone number where we can reach you if we 
have questions about your application.  
Signature:  A responsible and duly authorized member or officer having knowledge 
of the partnership’s affairs must sign the application if the Third Party Designee 
section is completed.  

Trust 
Line 1    Enter the exact name of the trust as it appears on the trust instrument.  
Line 2    N/A
Line 3    Enter the name of the trustee. 
Line 4a-b  Enter mailing address of the trustee, where all IRS correspondence will 
          be mailed.  
Lines 5a-b  Enter the physical location of the trustee, only if different from Lines 
          4a-b mailing address.  
Line 6    Enter the county and state where the trust is located.  
Line 7a   Enter the name of the responsible party.  This will be the grantor, owner 
          or trustor.  
Line 7b   Enter the SSN, ITIN or EIN of the person shown on Line 7a.
Line 8a   N/A
Line 8b   N/A
Line 8c   N/A
Line 9a   Check “Trust” and enter the SSN, ITIN, or EIN of the grantor.
Line 9b   N/A
Line 10   Check the “Created a Trust” box. 
Line 11   Enter the date the trust was funded.  
Line 12   Enter the last month of your accounting year or tax year. Generally, a 
          trust must adopt a calendar year, except for the following trusts: tax- 
          exempt trusts, charitable trusts, and  grantor-owned trusts. 
Line 13   Enter the highest number of employees expected in the next 12 months 
          (Agricultural, Household or Other).  If none, enter 0 and skip to Line 16.

                                        20



- 23 -
Line 14   If you expect your employment tax liability to be $1,000 or less in a full 
          calendar year and want to file Form 944 annually instead of Forms 941 
          quarterly check “Yes”. (To file Forms 941, check “No”.)  
Line 15   If your business has (or will have) employees enter the date the busi-
          ness began, or will begin, to pay wages (Month, Date, Year). If you have 
          no employees leave blank. If the applicant is a withholding agent, enter 
          date income will first be paid to nonresident alien.
Line 16   Check the “Finance & Insurance” box.  
Line 17   Enter “Trust Administration”.  
Line 18   If the applicant shown on line one (1) ever applied for and received an 
          EIN previously, check “yes”.  If “yes”, enter previous EIN on the line. 
Complete Third Party Designee section only if you want to authorize the named 
individual to receive the EIN and answer questions about the completion of Form 
SS-4.  You must also sign the application for the authorization to be valid.
Name and Title: Print your name and title.  
Telephone Number:  Enter the telephone number where we can reach you if we 
have questions about your application.  
Signature:  The trustee or other authorized fiduciary must sign the application, if 
the Third Party Designee section is completed.

GNMA POOLS (Governmental National Mortgage Association) 
Note: The EIN Stays with the “GNMA Pool” if it is traded from one financial 
institution to another. 
Line 1    Enter the pool number. Do not enter leading zeros. For example, enter 
          GNMA 00979 as GNMA 979
Line 2    N/A 
Line 3    Enter the name of the trustee. 
Line 4a-b  Enter the mailing address.  This is the address where all IRS correspon-
          dence will be sent. 
Lines 5a-b  Enter only if different from the mailing address.
Line 6    Enter the county and state where the GNMA Pool is located.
Line 7a-b  N/A  
Line 8a   N/A
Line 8b   N/A
Line 8c   N/A
Line 9a   Check “Trust” and enter the TIN of the grantor.
Line 9b   N/A 
Line 10   Check the “Other” box and enter “GNMA Pool”.  

                                        21



- 24 -
Line 11    Enter the date the “GNMA Pool” was created. 
Line 12    Enter 12 for the last month of your accounting year. 
Line 13    Enter the highest number of employees expected in the next 12 months 
           (Agricultural, Household or Other).  If none, enter 0 and skip to Line 16.
Line 14    If you expect your employment tax liability to be $1,000 or less in a full 
           calendar year and want to file Form 944 annually instead of Forms 941 
           quarterly check “Yes”. (To file Forms 941, check “No”.) .
Line 15    If your business has (or will have) employees enter the date the business 
           began or will begin to pay wages (Month, Date, Year). If you have no 
           employees, leave blank. 
Line 16    Check the “Finance & Insurance” box. 
Line 17    Enter “GNMA”.                   
Line 18    If the applicant entity shown on line one (1) ever applied for and  
           received an EIN previously, check “yes”. If “yes”, enter previous EIN  
           on the line. 
Complete the Third Party Designee section only if you want to authorize the 
named individual to receive the EIN and answer questions about the completion of 
this form.  You must also sign the application for the authorization to be valid.
Name and Title: Print your name and title of the fiduciary. 
Telephone Number: Enter the telephone number where we can reach you if we 
have questions about your application. 
Signature: The trustee or other authorized fiduciary must sign the application if the 
Third Party Designee Section is completed.

Estate
Line 1     Enter the first name, middle initial and last name of the decedent, 
            followed by “Estate”.
Line 2     N/A 
Line 3     Enter the name of the executor, administrator, or other fiduciary.  
Lines 4a-b Enter the mailing address.  This is the address where all IRS correspon-
           dence will be sent. 
Lines 5a-b Enter only if different from the mailing address on Lines 4a-b. 
Line 6     Enter the county and state where the will is probated. 
Line 7a-b  N/A 
Line 8a    N/A
Line 8b    N/A
Line 8c    N/A
Line 9a    Check “Estate” and enter the SSN of the decedent on the line provided.
Line 9b    N/A

                                       22



- 25 -
Line 10   Check the “Other” box and enter “Estate Administration”.    
Line 11   Enter the date the estate was funded.  
Line 12   Enter the last month of your accounting year or tax year. 
Line 13   Enter the highest number of employees expected in the next 12 months 
          (Agricultural, Household or Other).  If none,  enter 0 and skip to Line 16. 
Line 14   If you expect your employment tax liability to be $1,000 or less in a full 
          calendar year and want to file Form 944 annually instead of Forms 941 
          quarterly check “Yes”. (To file Forms 941, check “No”.)
 Line 15  If the estate has (or will have) employees enter the date the estate will 
          begin to pay wages (Month, Date, Year) If no employees, leave blank. 
Line 16   Check the “Finance & Insurance” box.  
Line 17   Enter “Estate Administration”.  
Line 18   If the applicant shown on line one (1) ever previously applied for and 
          received an EIN, check “yes”. If “yes” enter previous EIN on the line. 
Complete the Third Party Designee section only if you want to authorize the 
named individual to receive the EIN and answer questions about the completion of 
this form.  You must also sign the application for the authorization to be valid. 
Name and Title: Print the name and title of the fiduciary. 
Telephone Number: Enter the telephone number where we can reach you if we 
have questions about your application. 
Signature: The fiduciary must sign the application if the Third Party Designee  
section is completed.
Note: If you use an estate to create a trust, the trust is considered a different entity 
type and a new EIN is needed.  

Plan Administrators  
Note:  If the plan administrator already has an EIN, use that number. A new EIN 
is not needed. 
Line 1    Enter the name of the plan administrator. 
Line 2    N/A 
Line 3    If you have a person designated to receive all of your IRS correspon-
          dence, enter that person’s name on this line. If  none, leave blank.  
Line 4a-b  Enter the mailing address.  This is the address where all IRS correspon-
          dence will be sent. 
Line 5a-b  Enter only if different from Lines 4a-b mailing address.
Line 6    Enter the county and state where the employee plan is located.
Line 7a-b  N/A  
Line 8a   N/A
Line 8b   N/A.

                                       23



- 26 -
Line 8c   N/A.
Line 9a   Check “Plan Administrator”.  If the plan administrator is an individual, 
          enter the plan administrator’s SSN or ITIN in the space provided. Oth-
          erwise enter the EIN. 
Line 9b   If you are a corporation, enter the state or foreign country where you 
          were incorporated
Line 10   If your reason is not specifically listed, check the “Other” box and enter 
          the reason. 
Line 11   Enter the date you first started or acquired your business.
Line 12   Enter the last month of your accounting year or tax year. Enter the high-
          est number of employees expected in the next 12 months.
Line 13   Enter the highest (Agricultural, Household or Other).  If none, enter 0 
          and skip to Line 16.
Line 14   If you expect your employment tax liability to be $1,000 or less in a full 
          calendar year and want to file Form 944 annually instead of Forms 941 
          quarterly check “Yes”. (To file Forms 941, check “No”.) 
Line 15   If your business has (or will have) employees enter the date the busi-
          ness began or will begin to pay wages (Month, Date, Year.) If you have 
          no employees leave blank. If the applicant is a withholding agent, enter 
          date income will first be paid to nonresident alien.
Line 16   Check the “Finance & Insurance” box.  
Line 17   Enter “Plan Administration”. 
Line 18   If the applicant shown on line one (1) ever previously applied for and 
          received an EIN, check “yes:. If “yes”, enter previous EIN on the line.
Complete the Third Party Designee section only if you want to authorize the 
named individual to receive the EIN and answer questions about the completion of 
this form.  You must also sign the application for the authorization to be valid.
Name and Title: Print the plan administrator’s name and title.  
Telephone Number: Enter the telephone number where we can reach you if we 
have questions about your application.  
Signature: A responsible and duly authorized member or officer with the knowl-
edge of plan’s affairs must sign if the Third Party Designee section is completed.  

Employee Plans  
Line 1    Enter the name of the plan. 
Line 2    N/A 
Line 3    Enter the name of the trustee. 
Line 4a-b  Enter the mailing address.  This is the address where all IRS correspon-
          dence will be sent. 
Lines 5a-b  Enter only if different from the mailing address. 
Line 6    Enter the county and state where the employee plan is located. 

                                        24



- 27 -
Line 7a-b    Enter the name of responsible party for the plan and SSN, ITIN or EIN. 
Line 8a   N/A
Line 8b   N/A                
Line 8c   N/A.
Line 9a   Check “Other” and specify “Employee Plan”.
Line 9b   N/A
Line 10   Check “Created a Pension Plan”.  
Line 11   Enter the date you first started or acquired your Employee plan.
Line 12   Enter the last month of your accounting year or tax year. 
Line 13   N/A 
Line 14   N/A 
Line 15   N/A
Line 16   Check the “Finance & Insurance” box.
Line 17   Enter “Employee Plan”.
Line 18   If the applicant shown on line one (1) ever previously applied for and 
          received an EIN, check “yes”. If “yes”, enter previous EIN on the line. 
Complete the Third Party Designee section only if you want to authorize the 
named individual to receive the EIN and answer questions about the completion of 
this form.  You must also sign the application for the authorization to be valid.
Name and Title: Print your name and title.
Telephone Number: Enter the telephone number where we can reach you if we 
have questions about your application.  
Signature: A responsible and duly authorized member or officer with knowledge of 
the plan’s affairs must sign if there is a Third Party Designee.  

Exempt Organizations  
Line 1    Enter the legal name of the exempt organization. 
Line 2    N/A 
Line 3    Enter the name of the responsible party for the organization.  
Line 4a-b  Enter the mailing address.  This is the address where all IRS correspon-
          dence will be sent. 
Lines 5a-b  Enter only if different from the mailing address in 4a and 4b.  
Line 6    Enter the county and state where the exempt organization is located.  
Line 7a-b  Enter the name and SSN or ITIN of a responsible and duly authorized 
          member or officer of the exempt organization.  
Line 8a   N/A.
Line 8b   N/A

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Line 8c   N/A
Line 9a   Check only one box. If you check “other”, enter the specific reason for 
          applying.
Line 9b   If you are a corporation, enter the State or Foreign Country where you 
          were incorporated. 
Line 10   If your reason is not specifically listed, check the “Other” box and enter 
          the reason.  
Line 11   Enter the date you first started or acquired your organization.  
Line 12   Enter the last month of your accounting year or tax year. 
Line 13   Enter the highest number of employees expected in the next 12 months 
          (Agricultural, Household or Other).  If none, enter 0 and skip to Line 16.
Line 14   If you expect your employment tax liability to be $1,000 or less in a full 
          calendar year and want to file Form 944 annually instead of Forms 941 
          quarterly check “Yes”. (To file Forms 941, check “No”.)
Line 15   If your business has (or will have) employees enter the date the business 
          began or will begin to pay wages (Month, Date,  Year.) If you have no 
          employees, leave blank. If the applicant is a withholding agent, enter 
          date income will first be paid to nonresident alien.  
Line 16   Check one box that best describes the type of business youoperate  
          (construction, real estate, etc.).  If none of the listed boxes apply, check 
          the “Other” box and write your specific type of business. Do not leave 
          blank or enter “none” or “N/A”.  
Line 17   Describe the applicant’s principal line of business in more detail (type 
          of merchandise sold,  specific construction work, product produced or 
          service provided). Do not leave blank or enter “none” or “N/A”.  
Line 18   If the applicant shown on line one (1) ever previously applied for and 
          received an EIN, check “Yes”. If “yes”, enter previous EIN on the line.
Complete the Third Party Designee section only if you want to authorize the 
named individual to receive the EIN and answer questions about the completion of 
this form.  You must also sign the application for the authorization to be valid.
Name and Title:  Print your name and title. 
Telephone Number: Enter the telephone number where we can reach you if we 
have questions about your application.  
Signature: A responsible and duly authorized member or officer having knowledge 
of the exempt organization’s affairs must sign the application if there is a Third 
Party Designee.  

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Bankruptcy (Individual)  
Bankruptcy proceedings begin with the filing of a petition with the bankruptcy 
court. The filing of the petition creates a bankruptcy estate, which generally consists 
of all the assets of the person filing the bankruptcy petition.  A separate taxable 
entity is created if the bankruptcy petition is filed by an individual under Chapter 7 
or Chapter 11 of the Bankruptcy Code. 
Note: A married couple who file a joint bankruptcy petition require separate EINs 
for federal tax purposes.
Line 1    Enter the first name, middle initial and last name of the individual who 
          has filed the bankruptcy petition followed by “Bankruptcy Estate”.  
Line 2    N/A 
Line 3    Enter the name of the receiver, debtor in possession, or bankruptcy 
          trustee.
Line 4a-b  Enter the trustee or receiver’s mailing address. 
Line 5a-b Enter only if different from the mailing address.  
Line 6    Enter the county and state where the bankruptcy petition was filed. 
Line 7a-b Enter the name and SSN (or ITIN) of the bankrupt individual. 
Line 8a   N/A.
Line 8b   N/A.
Line 8c   N/A.
Line 9a   Check “Other” and write in “individual bankruptcy”, “receivership”, or 
          “debtor in possession”. 
Line 9b   N/A
Line 10   Check “Other” and write in “bankruptcy”, “receivership”, or “debtor in 
          possession”.
Line 11   Enter the date the bankruptcy estate was created. 
Line 12   Enter the last month of your accounting year or tax year. 
Line 13   N/A 
Line 14   N/A 
Line 15   N/A
Line 16   Check the “Other” box and write in “Bankruptcy”.  
Line 17   Enter “Bankruptcy”. 
Line 18   If the applicant shown on line one (1) ever previously applied for and 
          received an EIN, check “yes”. If “yes”, enter previous EIN on the line. 
Complete Third Party Designee section only if you want to authorize the named 
individual to receive the EIN and answer questions about the completion of this 
form.  You must also sign the application for the authorization to be valid.
Name and Title: Print your name and title.  

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Telephone Number: Enter the telephone number where we can reach you if we 
have questions about your application.  
Signature: The bankruptcy trustee, receiver, or debtor in possession must sign the 
application if there is a Third Party Designee.  

Bankruptcy (Corporation or Partnership)  
A separate taxable estate is not created when a partnership or corporation files a 
bankruptcy petition. The court appointed trustee is, however, responsible for filing 
the regular income tax returns on Form 1065 or Form 1120. 
If you are a bankrupt/liquidated corporation or partnership, you do not need a new 
EIN. Send the name of the trustee/receiver of the bankruptcy to your IRS service 
center so we can add that information to your existing EIN account.  

EFTPS (Electronic Federal Tax Payment System)  
Start your business off right. A Secure Way to Pay All Your Federal Taxes
EFTPS is a tax payment system provided free by the U.S. Department of Treasury. 
Pay federal taxes electronically - on-line or by phone 24/7.  Businesses and Individ-
uals can pay all their federal taxes using EFTPS. Individuals can pay their quarterly 
1040ES estimated taxes electronically using EFTPS, and they can make payments 
weekly, monthly, or quarterly as well as schedule payments for the entire year in 
advance.
To enroll or for more information online, visit the EFTPS website at https://www.
eftps.gov/eftps/, or to receive an enrollment form, call EFTPS Customer Service:
• 1-800-555-4477 (for Business payments)
• 1-800-316-6541 (for Individual payments)
• 1-800-733-4829 (TDD Hearing-Impaired)
• 1-800-244-4829 (Español)
• 1-800-555-8778 (EFTPS Online)

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Where to Apply for an EIN (Mail or Fax):

If your principal business, office or       File or fax with the “Internal Revenue 
agency, or legal residence in the case of   Service Center” at:
an individual, is located in:
One of the 50 states or the District of     Attn: EIN Operation Cincinnati, 
Columbia                                    OH  45999 Fax-TIN: 
                                            855-641-6935
If you have no legal residence, principal   Attn: EIN International Operation 
place of business, or principal office      Cincinnati, OH 45999
oragency in any state:                      Fax: 855-215-1627 (wihin the U.S.)
                                            Fax: 304-704-9471 (outside the U.S.)

Applications submitted by mail will be processed within 4 to 6 weeks.
Applications submitted by fax will be processed within 4 business days.
If you have not been notified of your EIN assignment within the normal processing 
timeframe, please call the IRS Business and Specialty Tax Line at 1-800-829-4933 for 
assistance.
If you have not received your EIN by the time you need to file a return, write: 
“Applied For” in the space provided for the EIN.  

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Avoiding Common EIN Problems
If you wish to elect to be taxed as an S corporation, you must file Form 2553,  
   Election by a Small Business Corporation (Under Section 1362 of the Internal Rev-
   enue Code).
An association, limited liability company (LLC) or other organization that elects to 
   be taxed as a corporation must file Form 8832, Entity Classification Election.
Remember to always include your SSN, EIN, or ITIN on Line 7b of Form SS-4.
Always use the full legal name you entered on Form SS-4, line 1 and the EIN 
   given to you, consistently on all business tax returns you file with the IRS.
•  If you change your address and/or you change the responsible party for the 
   entity after you receive your EIN, you must use Form Form 8822-B, Change of 
   Address or Responsible Party - Business, to notify the IRS of the new address.  
If you change your business name after you receive your EIN, write to us at the 
   address where you file your tax return.  The request to change your business 
   name must be signed by an authorized person.   Additionally, partnerships and 
   corporations must include a copy of the Articles of Amendment that were filed 
   with the state that authorized the name change.
If the U.S. Postal Service doesn’t deliver mail to your street address and you have 
   a P.O. Box, show the P.O. Box number as the entity’s mailing address instead of 
   the street address.  

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Publication 1635  (Rev. 2-2014)  Catalog Number 14332X   
Department of the Treasury  Internal Revenue Service  www.irs.gov
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