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Tax Season Office Hours & Document Deadlines

Tax Season Office Hours & Document Deadlines

To make it easier for you to drop off and pick up your tax documents, our Tyler, Longview, and Frisco offices will be open through April 15, 2026, during the following hours: Monday–Thursday: 8:00 a.m. – 6:00 p.m.Friday: 8:00 a.m. – 5:00 p.m.Saturday: 8:00 a.m. –...
Important Mailing Reminder

Important Mailing Reminder

Effective December 24, 2025, the United States Postal Service has implemented changes that may affect the postmark date, and that date may now be later than the date an item is dropped in the mail. Because tax deadlines are based on the postmark date, mailing close to...
2026 tax calendar

2026 tax calendar

To help make sure you don’t miss any important 2026 deadlines, we’re providing this summary of when various tax-related forms, payments and other actions are due. Please review the calendar and let us know if you have any questions about the deadlines or would like...