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commongood February 28, 2026

Businesses: Annual Tax Returns due April 15

2025 1120s are due 4/15/26 for corporations with a fiscal year ending 12/31. File or extend by the deadline.

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commongood January 15, 2026

Partnerships: Annual Tax Returns due March 15

2025 1065s are due 3/15/26 for partnerships. File or extend by the deadline.

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