The file holds the IT 1040 and the Ohio Schedule of Adjustments, Schedule of Business Income, Schedule of Credits, Schedule of Dependents and Schedule of Ohio Withholding.
Residency: check only one for primary and check only one for spouse (if filing jointly): Resident, Part-year resident or Nonresident.
Amended return: check here and include Ohio IT RE.
NOL carryback: check here and include Schedule IT NOL.
Business income: only one Schedule of Business Income should be used for each return filed.
Payment: pay electronically at tax.ohio.gov/pay or include the Ohio Universal Payment Coupon (OUPC) with your check.
| Question | Answer |
|---|---|
| Form Name | Ohio IT 1040 |
| Form Length | 13 pages |
| Fillable? | Yes |
| Fillable fields | 588 |
| Avg. time to fill out | 60+ min |
| Edition | 2025 |
| Where to send | No payment included: Ohio Department of Taxation P.O. Box 2679 Columbus, OH 43270-2679 |
| Other names | IT 1040, IT1040, Ohio IT 1040, Ohio IT1040, Ohio Individual Income Tax Return |
| Official source | Ohio IT 1040 (Rev 2025), Ohio Department of Taxation |
Ohio Form It 1040 isn’t the one you’re looking for?