IRS - Filing Deadlines
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Form W-2 Deadline: January 31, 2024

Return Type Filing Deadline Extension Deadline
Individual (Form 1040) April 15, 2024 October 15, 2024
Estates & Trusts (Form 1041) April 15, 2024 September 30, 2024
Partnerships (Form 1065) March 15, 2024 September 16, 2024
Corporations (Form 1120) April 15, 2024 October 15, 2024
S Corporations (Form 1120-S) March 15, 2024 September 16, 2024
Exempt Organizations (Form 990) May 15, 2024 November 15, 2024