Arizona TPT Filing Deadlines 2026
Arizona TPT returns are due by the 20th of the month following each reporting period.
Filing Quick Facts
- • Due date: 20th of following month
- • Monthly: Annual liability over $2,000
- • Quarterly: Annual liability $500-$2,000
- • Annual: Annual liability under $500
2026 Monthly Filing Deadlines
| Period | Due Date |
|---|---|
| January 2026 | February 20 |
| February 2026 | March 20 |
| March 2026 | April 20 |
| April 2026 | May 20 |
| May 2026 | June 22* |
| June 2026 | July 20 |
| July 2026 | August 20 |
| August 2026 | September 21* |
| September 2026 | October 20 |
| October 2026 | November 20 |
| November 2026 | December 21* |
| December 2026 | January 20, 2027 |
* Adjusted for weekend
2026 Quarterly Filing Deadlines
| Quarter | Period | Due Date |
|---|---|---|
| Q1 | Jan - Mar | April 20 |
| Q2 | Apr - Jun | July 20 |
| Q3 | Jul - Sep | October 20 |
| Q4 | Oct - Dec | January 20, 2027 |
Not Sure You Have to File Yet?
These deadlines only apply once you are registered, and registration is triggered by nexus rather than by the calendar. Arizona uses a revenue-only test with no transaction count — see the Arizona TPT nexus threshold guide for what counts toward the $100,000 in gross proceeds and the month your collection obligation starts.
Filing into more than one state? Pennsylvania also uses a 20th-of-the-month due date, but assigns your frequency from third-quarter tax and adds an accelerated prepayment rule for larger filers — the Pennsylvania sales tax filing deadlines calendar has the 2026 dates.
Frequently Asked Questions
Arizona TPT returns are due by the 20th of the month following the reporting period.
Related Guides
Last Updated: January 15, 2026
Disclaimer: This information is provided for educational and informational purposes only and does not constitute tax, legal, or financial advice. Tax laws and regulations change frequently. While we strive to keep this information accurate and up-to-date, we make no representations or warranties of any kind about the completeness, accuracy, reliability, or suitability of this information. Please consult with a qualified tax professional or attorney for advice specific to your business situation. Always verify current requirements with the official state tax authority.