Customer Notice: Due to COVID-19, ADOR's in-person lobby services are by appointment only and in compliance with local municipal and county face covering policies.

Arizona has moved the individual income taxes deadline to May 17, 2021, without penalties and interest. The deadline for first quarter tax year 2021 individual estimated tax payments remains April 15, 2021.

TPTFile Memorandum of Understanding

Taxpayers must complete the Memorandum of Understanding to receive a login ID and password to access the publications. The login information received will give a taxpayer access to the MeFileTechnicalSpec page. This login is not used for the development of forms.

TPTFile Memorandum of Understanding

Arizona Department of Revenue