Customer Notice: Due to COVID-19, ADOR's in-person lobby service is by appointment only and in compliance with local municipal and county face covering policies.
SUPERSEDED ON 5-31-2016 - SEE GTR 16-1
Determination by Another State Agency
SUPERSEDED ON 5-31-2016 - SEE GTR 16-2
Designated Settlement Funds
Electronic Data Processing
Amended Return's Effect on Statutes of Limitation
SUPERSEDED ON 10-20-2014 – SEE ITR 14-4
What is a controlled subsidiary for purposes of Arizona Revised Statutes § 42-2003
When Does the Amount of Taxes Determined to be Due Become Final for Purposes of A.R.S. §§ 42-1114, 42-1201, and 42-2066 (SUPERSEDES GTR 94-5)
Arizona Department of Revenue standards for abatement of penalties based on reasonable cause. (SUPERSEDES AND RESCINDS GTR 94-4)
