Tax Forms

The Ohio Department of Taxation has extended filing and payment deadlines for Ohio’s income tax.  The filing and payment extension is available to those filing the Ohio individual income tax, school district income tax, pass through entity and fiduciary income tax, and muni net profit taxpayers that have opted in to the state’s centralized filing system.  Returns, payments and estimated payments with due dates from April 15, 2020 through June 15, 2020 are extended without interest or penalty to July 15, 2020 – click here for additional information and guidance on Ohio's Coronavirus Tax Relief.

Instructions: Enter a full or partial form number or description into the 'Title or Number' box, optionally select a tax year and type from the drop-downs, and then click the 'Search' button.

Attention Windows 10 Users

Click here for specific instructions regarding opening and using any of our pdf fill-in forms, if you are a "Windows 10" user.

Form Title or Number:
Tax Type:
Tax Year:
NumberTax YearForm TitleRevisedVersion
BA UFAllBusiness Account Update Form
The form is utilized to update your business information, transfer vendor’s license, or cancel your account.
11/17PDF Fill-in
CAT 1AllCommercial Activity Tax Registration Form
5/11PDF Fill-in
CAT 1 INSAllOhio Commercial Activity Tax (CAT) Instructions for Registration
9/15PDF
CAT ARAllAdd/Remove a Member to/from Group -- CAT Consolidated Elected and Combined Taxpayer Groups
5/13PDF
PDF Fill-in
CAT CSAllCommercial Activity Tax Credit Schedule
7/19PDF
CAT ESAllCommercial Activity Tax -- Request to Change Election Status
3/13PDF
PDF Fill-in
CAT FBPAllRequest to File By Paper
8/13PDF
PDF Fill-in
CAT FFAllCommercial Activity Tax -- Request to Change Filing Frequency
1/13PDF
PDF Fill-in
CAT QDCAllAnnual Application for Distribution Center Qualifying Certificate
07/19PDF
PDF Fill-in
CAT REFAllApplication for Commercial Activity Tax Refund
4/13PDF
PDF Fill-in
CAT RTFSAllCommercial Activity Tax -- Request to File Separately
12/19PDF
PDF Fill-in
CAT VDAAllRequest for Commercial Activity Tax (CAT) Voluntary Disclosure Agreement (VDA)
02/20PDF
PDF Fill-in

Top Individuals Forms
Instructions for IT 1040 and SD 100

2019

Ohio Individual and School District Income Tax Instruction Booklet - 2019

IT 1040 Bundle
PDF
PDF Fill-In

2019

Ohio Individual Income Tax Return / Amended Individual Income Tax Return - This file includes the Ohio IT 1040, Schedule A, IT BUS, Schedule of Credits, Schedule J, IT 40P, IT 40XP and IT RE.
IT40P
2019
Income Tax Payment Voucher
SD 100 Bundle
PDF
PDF Fill-In
2019

Ohio School District Income Tax Return / Amended School District Income Tax Return - This file includes the Ohio SD 100, SD 40P, SD 40XP and SD RE.

SD 40P

 

2019
School District Income Tax Payment Voucher
IT1040ES

 

2020
Income Tax Estimated Payment Voucher and Instruction
SD100ES

 

2020
School District Estimated Income Tax Payment Voucher for Individuals
IT 10

PDF
PDF Fill-In

2019   
Ohio Income Tax Information Notice

 

Seller Motor Vehicle Questionnaire (Casual Sale)

Buyer Questionnaire

 

Buyer Motor Vehicle Questionnaire (Casual Sale)

 

Aircraft Questionnaire

Top Business Forms
IT 1041


2019   
Fiduciary Income Tax Return
IT 1140


2019
Pass-Through Entity and Trust Withholding Tax Return
IT 4708


2019
Pass-Through Entity Composite Income Tax Return
2020
Updated School Districts Effective January 1, 2020   
2019
Transmittal of Wage and Tax Statements
2020
File returns and make payments for multiple clients under one registration
Farm Use Questionnaire
Transportation for Hire Questionnaire
Aircraft Questionnaire Aircraft Questionnaire

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