Tax Forms
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Top Individual Forms
IT 1040/SD 100 Instructions
Tax Year: 2020
Revised on 12/20
2020 Ohio Individual and School District Income Tax Instruction Booklet - Instructions for Filing Personal Income Tax and School District Income Tax
IT 1040 Bundle
Tax Year: 2020
Revised on 12/20
2020 Ohio IT 1040 Individual Income Tax Return - This file includes the Ohio IT 1040, Schedule A, IT BUS, Schedule of Credits, Schedule J, IT WH, IT 40P, IT 40XP and IT RE.
IT 40P
Tax Year: 2020
Revised on 12/20
2020 Income Tax Payment Voucher - You can pay by electronic check via the Online Services or Guest Payment Services (there is no fee).
SD 100 Bundle
Tax Year: 2020
Revised on 12/20
2020 Ohio SD 100 School District Income Tax Return - This file includes the School District SD 100, SD WH, SD 40P, SD 40XP and SD RE.
SD 40P
Tax Year: 2020
Revised on 12/20
2020 School District Income Tax Payment Voucher - You can pay by electronic check via the Online Services or Guest Payment Services (there is no fee).
IT 1040ES
Tax Year: 2021
Revised on 08/20
Income Tax Estimated Payment Vouchers and Instructions - You can pay by electronic check via the Online Services or Guest Payment Services (there is no fee).
SD 100ES
Tax Year: 2021
Revised on 08/20
School District Estimated Income Tax Payment Voucher for Individuals - You can pay by electronic check via the Online Services or Guest Payment Services (there is no fee).
IT 10
Tax Year: 2020
Revised on 09/20
2020 - Zero Liability / No Refund Individual Income Tax Return
Top Business Forms
BA UF
Tax Year: All
Revised on 01/21
Business Account Update Form - The form is utilized to update your business information, transfer vendor’s license, or cancel your account.
IT 1041
Tax Year: 2020
Revised on 12/11/20
2020 Fiduciary Income Tax Return
IT 1140
Tax Year: 2020
Revised on 08/13/20
2020 Pass-Through Entity and Trust Withholding Tax Return
IT 4708
Tax Year: 2020
Revised on 08/20
2020 Pass-Through Entity Composite Income Tax Return (IT 4708)
Other Form Resources
NAICS Codes
NAICS Codes Alphabetically
TBOR 1
Declaration of Tax Representative
IT Waiver
Individual Taxpayer Waiver for Preparer's Electronic Filing Requirement
IT EF OPT OUT
Preparer Request for Exclusion from Electronic Filing Requirement for Personal Income Tax
Bulk Orders
Tax Professional Bulk Orders
Archive
Archived Tax Forms (Prior to 2006).
Federal Tax Forms
The Internal Revenue Service maintains a large library of tax forms at IRS.gov.
Municipal Sites
Municipal Income Tax Forms & Information
Request a State Form
Request a State of Ohio income tax form be mailed to you.
Tax forms of other states
The Federation of Tax Administrators maintains links to tax departments in all 50 states.
Vehicle Taxes Downloads
Forms, Questionnaires, and Exemption Certificates that can be downloaded for motor vehicle taxes
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