Individual, Corporate & Partnership Income Tax Due Date: Jan-Dec 2025
April 15
Jan-Dec 2025 Individual Income (TC-40), Fiduciary (TC-41), Corporate Income (TC-20/TC-20S/TC-20MC) and Partnership Tax (TC-65) Due Date
You must file your return and pay any tax due:
1. by April 15, 2026, if you file on a calendar year basis (tax year ends Dec. 31, 2025); or
2. by the 15th day of the fourth month after the fiscal year ends, if you file on a fiscal year basis.
See form instructions for more information including extension requirements. Please refer to our forms page for downloadable instructions.
File (current individual income tax return only) or pay online using Taxpayer Access Point (TAP).