ADOR is aware that some small business income taxpayers received a billing notice even though their overpayment individual income tax return is larger than the tax due small business income return. Please be advised that the Department is working to resolve the issue as soon as possible.

Customer Notice: To schedule an appointment, please contact us at [email protected].

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