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                                                                                                                    OMB No. 1545-0123
                                            Amended Return or Administrative 
Form 1065-X                                                                                                   For tax year ending
(Rev. August 2023)                              Adjustment Request (AAR)
Department of the Treasury                      (For use by filers of Forms 1065, 1065-B, and 1066)
Internal Revenue Service    Go to www.irs.gov/Form1065X for instructions and the latest information.          (Enter month and year.) 
          Name                                                                                            Employer identification number (EIN)
  Please  
  Type    Number, street, and room or suite no. (If a P.O. box, see instructions.)
     or 
  Print   City or town, state, and ZIP code                                                               Telephone number (optional) 

Enter name and address used on original return. (If same as above, write “Same.”) 

Internal Revenue Service Center where original return 
was filed. If electronically filed, enter “e-filed.” 
Partnerships and electing large partnerships (ELPs), enter the number of Schedules K-1 being filed with this return:
REMICs, enter the number of Schedules Q being filed with this return:

Part I    Check the appropriate box (Choose only 1. See instructions.)
For partnership tax years beginning before January 1, 2018 (unless electing into BBA)
  TEFRA AAR—go to Section 1                          NonTEFRA—go to Section 1               ELPs/REMICs—go to Section 1

For partnership tax years beginning after December 31, 2017 (or that elected into BBA for tax years beginning after November 2, 
2015, and before January 1, 2018)
  BBA AAR—go to Section 2                            NonBBA (see instructions)—go to Part II

Partnership-Partner Amended Return Related to Modification of Another Partnership’s Imputed Underpayment (IU)
  Partnership-Partner Amended Return (filed as part of modification of the IU during a BBA audit)—go to Section 3

Section 1—TEFRA/NonTEFRA Determination (for partnership tax years beginning before January 1, 2018)

A Has the partnership made an election to be treated as an ELP under the provisions of section 775?                                             
     Yes           No
  If “Yes,” the partnership is not subject to TEFRA. Enter the date of the election:                                Do not complete 
  items B through D. Complete items E through G and then go to Part III.
You must determine if the partnership is subject to the rules for consolidated audit proceedings (TEFRA proceedings) under sections 
6221 through 6234 (as in effect for tax years beginning before January 1, 2018). See instructions for details.
B Did the partnership have 10 or fewer partners at all times during the tax year? (Note: A husband and wife are considered one 
  partner for TEFRA purposes.)              Yes      No
C At all times during the partnership’s tax year, were all partners U.S. citizens, resident aliens, C corporations, or estates of 
  deceased partners?        Yes     No
If the answers to items B and C are “Yes,” the partnership is not subject to TEFRA proceedings. A partnership that is not subject to 
TEFRA cannot file an AAR. See instructions for details.
D If the partnership is not otherwise subject to TEFRA, has the partnership filed Form 8893, Election of Partnership Level Tax 
  Treatment, or its equivalent, to make an election to be treated as a TEFRA partnership?             Yes No
If the answers to items B and C are “Yes” and the answer to D is “No,” then the partnership is not subject to TEFRA proceedings. If 
the answer to item D is “Yes,” enter the tax year that the election to be treated as a TEFRA partnership was originally filed with the 
partnership return:
E The partnership is        Subject to TEFRA           Not subject to TEFRA
F Check the applicable box. See instructions:          Amended Return                 AAR
G If you are a Tax Matters Partner (TMP) or a Partner With Authority (PWA) filing an AAR on behalf of the pass-through entity, are you 
  requesting substituted return treatment? (See instructions.)                    Yes No
Go to Part II
For Paperwork Reduction Act Notice, see separate instructions.                        Cat. No. 54882S         Form 1065-X (Rev. 8-2023) 



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Form 1065-X (Rev. 8-2023)                                                                                                                             Page 2 
Section 2—BBA AAR
A Is the partnership revoking the immediately preceding partnership representative (and/or designated individual, if applicable) and 
  designating a successor (including the appointment of a designated individual, if applicable) at the same time that this AAR is 
  being filed?
                Yes (Attach Form 8979.)         No
B Do the adjustments on the AAR result in an IU for the reviewed year?
                Yes (If “Yes,” go to item C1.)       No (If “No,” go to item D.)
C1 Is the partnership making an election under section 6227(b)(2) to have the adjustments taken into account by the reviewed year partners?
                Yes (If “Yes,” go to item D.)        No (If “No,” go to item C2.)
C2 Are there also adjustments that do not result in an IU? (An adjustment does not result in an IU if the result of netting with respect to 
  any grouping or subgrouping that includes the particular adjustment is a net negative adjustment.)
                Yes (Go to item D and then answer item E.)                             No (Go to item E.)
D If the partnership is required to provide statements to the reviewed year partners containing their share of the adjustments, by
  signing below, the partnership representative declares, under penalties of perjury, that all statements have been provided to the
  reviewed year partners as required by the instructions. 

                Partnership Representative (or Designated Individual, if applicable)                                            Date
E Is the partnership applying modifications to the IU?
                Yes (If “Yes,” attach Form 8980.)    No

Go to Part II
Section 3—Partnership-partner amended return filed as part of modification of the IU during a BBA audit.               
                   See instructions.

Audited partnership name:

EIN of audited partnership:                                                            Reviewed year of audited partnership:

Audit control number:

Go to Part II
                                       Fill in applicable items and use Part V to explain any changes. 

 Part II                                                                                                 (a) As originally  (b) Net change— 
                   Amended or AAR Items for Partnerships Filing Form                            reported on Schedule K   increase or (decrease)—  (c) Correct amount 
                   1065 Only (ELPs and REMICs, use Part III).                                   or as previously adjusted   explain in Part V
                1  Ordinary business income (loss)  .    . . .                       . . . . 1 
                2  Net rental real estate income (loss)  . . .                       . . . . 2 
                3  Other net rental income (loss) (see instructions)  .                  . . 3 
                4  Guaranteed payments  .       . .  .   . . .                       . . . . 4 
                5  Interest income . .  .     . . .  .   . . .                       . . . . 5 
                6a Ordinary dividends   .     . . .  .   . . .                       . . . . 6a 
                b  Qualified dividends  .     . . .  .   . . .                       . . . . 6b 
                c  Dividend equivalents  .    . . .  .   . . .                       . . . . 6c
                7  Royalties  . . .  .  .     . . .  .   . . .                       . . . . 7 
  Income (Loss) 8  Net short-term capital gain (loss)  . . . .                       . . . . 8 
                9a Net long-term capital gain (loss)  .  . . .                       . . . . 9a 
                b  Collectibles (28%) gain (loss)  . .   . . .                       . . . . 9b
                c  Unrecaptured section 1250 gain (see instructions)  .                    . 9c 
                10 Net section 1231 gain (loss)   .  .   . . .                       . . . . 10
                11 Other income (loss) (see instructions)  . .                       . . . . 11
                                                                                                                                    Form 1065-X (Rev. 8-2023) 



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Form 1065-X (Rev. 8-2023)                                                                                                                                  Page 3 
                                                                    12  Section 179 deduction  .   .  .    . .  . . .   .      . .   12
                                                                    13a Cash contributions .     . .  .    . .  . . .   .      . .   13a
                                                                    b   Noncash contributions  .   .  .    . .  . . .   .      . .   13b
                                                                    c   Investment interest expense   .    . .  . . .   .      . .   13c
                Deductions                                          d   Section 59(e) expenditures  . .    . .  . . .   .      . .   13d
                                                                    e   Other deductions (see instructions)  .  . . .   .      . .   13e

                                                                    14a Net earnings (loss) from self-employment  . .   .      . .   14a
                                                                    b   Gross farming or fishing income  .   .  . . .   .      . .   14b
                Self-Employment                                     c   Gross nonfarm income  .    .  .    . .  . . .   .      . .   14c
                                                                    15a Low-income housing credit (section 42(j)(5))  . .      . .   15a
                                                                    b   Low-income housing credit (other)  .    . . .   .      . .   15b
                                                                    c   Qualified rehabilitation expenditures (rental real estate)   15c
                                                                    d   Other rental real estate credits (see instructions)  . . .   15d
                Credits
                                                                    e   Other rental credits (see instructions) . . .   .      . .   15e
                                                                    f   Other credits (see instructions)   . .  . . .   .      . .   15f
                                                                    16  Attach Schedule K-2 (Form 1065), Partners’ Distributive 
                                                                        Share  Items—International,  and  check  this  box  to 
        Foreign                                                         indicate that you are reporting items of international tax   
                                Transactions                            relevance . . .    .     . .  .    . .  . . .   .      .

                                                                    17a Post-1986 depreciation adjustment  .    . . .   .      . .   17a

                                                                    b   Adjusted gain or loss  . . .  .    . .  . . .   .      . .   17b

                                                                    c   Depletion (other than oil or gas)  . .  . . .   .      . .   17c

                                                                    d   Oil, gas, and geothermal properties—gross income .       .   17d

                                                                    e   Oil, gas, and geothermal properties—deductions         . .   17e

                                Alternative Minimum Tax (AMT) Items f   Other AMT items (see instructions)   .  . . .   .      . .   17f
                                                                    18a Tax-exempt interest income    .    . .  . . .   .      . .   18a
                                                                    b   Other tax-exempt income  .    .    . .  . . .   .      . .   18b
                                                                    c   Nondeductible expenses     .  .    . .  . . .   .      . .   18c
                                                                    19a Distributions of cash and marketable securities  .     . .   19a
                                                                    b   Distributions of other property  . . .  . . .   .      . .   19b
                                                                    20a Investment income  .     . .  .    . .  . . .   .      . .   20a
                                                                    b   Investment expenses .    . .  .    . .  . . .   .      . .   20b
                Other Information                                   c   Other items and amounts (see instructions)  .   .      . .   20c
                                                                    21  Total foreign taxes paid or accrued  .  . . .   .      . .   21
Note: Amended Schedules K-1: See instructions for when required.
                                                                                                                                                Form 1065-X (Rev. 8-2023) 



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Form 1065-X (Rev. 8-2023)                                                                                                                                    Page 4 
Part III  Amended or AAR Items for ELPs and REMICs Only 
              (a) Description of item being amended or                                (b) As originally          (c) Net change— 
                                                                                   reported or as previously   increase or (decrease)—      (d) Correct amount 
                           adjusted (see instructions)                                    adjusted               explain in Part V
1                                                                          1 
2                                                                          2 
3                                                                          3 
4                                                                          4 
5                                                                          5
Tax and Payments (see instructions)
                                                                                                                                            
6    ELPs ONLY: Tax and other payments  .                 . . . .          6
7    REMICs  ONLY:  Tax  on  net  income  from  prohibited 
     transactions  .      . . . .      . . . . .          . . . .          7
8    REMICs  ONLY:  Tax  on  net  income  from  foreclosure 
     property  .  .       . . . .      . . . . .          . . . .          8
9    REMICs ONLY: Tax on contributions after the startup 
     day  . . .   .       . . . .      . . . . .          . . . .          9
10   Total tax  . .       . . . .      . . . . .          . . . .          10
11   Tax paid with Form 7004 .         . . . . .          . . . .          11
12   Tax paid with (or after) the filing of the original return          . .     . .  .   . . .    .       .   . .   . . .        12
13   Add lines 11 and 12, column (d)       . . .          . . . .        . .     . .  .   . . .    .       .   . .   . . .        13
14   Overpayment, if any, as shown on original return or as later adjusted .                . .    .       .   . .   . . .        14
15   Subtract line 14 from line 13 .     . . . .          . . . .        . .     . .  .   . . .    .       .   . .   . . .        15
Tax Due or Overpayments (see instructions)
16   Tax due. Subtract line 15 from line 10, column (d). For details on how to pay, see instructions .                   .        16
17   Overpayment. Subtract line 10, column (d), from line 15               .     . .  .   . . .    .       .   . .   . . .        17
Note: Amended Schedules K-1 or Schedules Q. File amended Schedules K-1 or Schedules Q with Form 1065-X. If the ELP or 
REMIC is filing Form 1065-X for an AAR, do not furnish the amended Schedules K-1 or Schedules Q to the partners or residual 
interest holders. If the REMIC is not filing for an AAR and is not subject to the rules for consolidated audit proceedings under sections 
6221 through 6231 (as in effect November 1, 2015), the REMIC must furnish the amended Schedules Q to its residual interest holders. 
See instructions for details. 

Part IV   IU Under the Centralized Partnership Audit Regime (see instructions)

1    IU  .  . .   .       . . . .      . . . . .          . . . .        . .     . .  .   . . .    .       .   . .   . . .        1 
2    Total amount due  .      . .      . . . . .          . . . .        . .     . .  .   . . .    .       .   . .   . . .        2 
3    Total payment        . . . .      . . . . .          . . . .        . .     . .  .   . . .    .       .   . .   . . .        3
4    Balance due (subtract line 3 from line 2)  .         . . . .        . .     . .  .   . . .    .       .   . .   . . .        4
            Under penalties of perjury, I declare that I have filed an original return and that I have examined this amended return, or AAR including accompanying 
            schedules and statements, and to the best of my knowledge and belief, this amended return or AAR is true, correct, and complete. Declaration of  
            preparer (other than taxpayer) is based on all information of which preparer has any knowledge.

Sign      Signature of current Partnership Representative (or Designated         Date              Title
Here      Individual, if applicable), LLC member, or Partner

            Print/Type name of Partnership Representative 

            Print/Type preparer’s name                      Preparer’s signature                           Date
Paid                                                                                                                     Check         if   PTIN
                                                                                                                         self-employed
Preparer 
            Firm’s name                                                                                              Firm’s EIN 
Use Only
            Firm’s address                                                                                           Phone no.
                                                                                                                                  Form 1065-X (Rev. 8-2023) 



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Form 1065-X (Rev. 8-2023)                                                                 Page 5 
Part V Explanations—Enter the Part II or Part III line number before each item you are changing, and give a reason 
       for the change. For partnerships, show the box number and code used to report the item on Schedule K-1. 
       Show any computation in detail. Also, show how the IU was calculated and how modifications were applied. 
       If more space is needed, continue your explanations on additional pages.

                                                                               Form 1065-X (Rev. 8-2023) 






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