News Home News Title Date Keywords Apply Extension Deadline Approaching for Arizona Individual Income Tax Filers: File by October 15 October 8, 2025 The Arizona Department of Revenue (ADOR) is reminding individual income filers who were granted an extension--and have yet to file a return--to file by Wednesday, October 15. File today and avoid Know More Pagination 1 2 3 4 5 6 7 8 9 … Next › Next page Last » Last page Main navigation Arizona Department of Revenue Named to “Top Companies to Work for in Arizona” for Second Year in a Row East Valley Restaurant Owners Convicted of Fraudulent Schemes and Tax Evasion Only One Week Away from the Deadline for Arizona Individual Income Tax Returns Request a Payment Plan for Unpaid Individual Tax Liabilities Time to Renew 2023 TPT License to Avoid Penalties What to Know about Tax Record Keeping