Minnesota Personal Tax Extension 2026: 2025 Tax-Year Filing Guide
Individual Income Tax · Form M1
Minnesota generally grants an automatic extension for individual returns. Minnesota’s 2025 return and payment are due April 15, with filing extended to October 15. For federal details, see our federal tax extension resources.
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✓ Secure e-filing✓ 24/7 filingMinnesota generally grants an automatic extension for individual returns. Minnesota’s 2025 return and payment are due April 15, with filing extended to October 15.
Last updated: September 12, 2026Minnesota Personal Tax Extension: Filing Details
Minnesota generally grants an automatic extension for individual returns. Minnesota’s 2025 return and payment are due April 15, with filing extended to October 15.
Quick Reference: Deadlines and Forms
Use this summary to confirm Minnesota filing deadlines, forms, and payment requirements.
| Item | Minnesota personal return | Deadline or method |
|---|---|---|
| Original deadline | Form M1 | April 15, 2026 |
| Extended deadline | Automatic | October 15, 2026 |
| Return form | Form M1 | Use the current form |
| Payment | Form M1 | Due April 15, 2026 |
Frequently Asked Questions
Answers about Minnesota personal tax extensions.
The Minnesota extended filing deadline for the 2025 tax year is October 15, 2026.
Review the Minnesota instructions to determine whether a federal extension or state request is required.
An extension gives more time to file, not more time to pay; pay the required amount by the original deadline.
Check the Minnesota revenue or taxation department for current forms and instructions.