Tax Return Due Date 2025 Extension. 21/2024, has extended the last date for furnishing a belated return of income under section 139(4) or for furnishing a revised return of income under section 139(5) for the. The new due date for filing these returns has been moved from december 31, 2024, to january 15, 2025.

This extension was not just a. The standard penalty is 5% of the tax due for every.