Midnight on April 15, 2025----your envelope has to be postmarked no later than midnight 4-15-2025 or the refund is forfeited. A 2021 return can only be filed by mail; it cannot be e-filed.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
