Comprehensive Tax Service
326 W. Markland Ave.
Kokomo, IN 46901
​(765) 459-4771
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2025 TAX RETURN FILING CALENDAR

Personal Tax Returns

April 15, 2026

Personal Tax Returns - Extension

October 15, 2026

S-Corporation, Partnership, and LLC Partnership Tax Returns

March 16, 2026

S-Corporation, Partnership, and LLC Partnership Tax Returns - Extension

September 15, 2026

C-Corporation Tax Returns

April 15, 2026

C-Corporation Tax Returns - Extension

October 15, 2026
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