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516-749-4985
2025 TAX CALENDAR DEADLINE DATES
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Individual (Form 1040)April 15, 2025October 15, 2025
Estates & Trusts (Form 1041)April 15, 2025September 30, 2025
Partnerships (Form 1065)March 15, 2025September 15, 2025
Corporations (Form 1120)April 15, 2025October 15, 2025
S Corporations (Form 1120-S)March 15, 2025September 15, 2025
Exempt Organizations (Form 990)May 15, 2025November 17, 20
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