Each year the Arizona legislature considers whether to amend Arizona Revised Statutes § 43-105 to conform to changes made to the Internal Revenue Code during the prior year.
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.
Each year the Arizona legislature considers whether to amend Arizona Revised Statutes § 43-105 to conform to changes made to the Internal Revenue Code during the prior year.
The State of Arizona has announced it has moved the deadline for filing and paying state individual income taxes from April 15 to May 17, 2021.
ADOR Reminds Adult Use Marijuana Businesses to File Their Retail Sales on April 20 Using Business Code 420
Under Arizona tax law, residents are taxed on the same income reported for federal income tax purposes, and subject to specific modifications allowed.
Various business activities are subject to transaction privilege tax (TPT), which is a privilege of doing business in Arizona, and must be licensed.
Download Arizona tax forms. Interactive forms are available and requires Adobe Acrobat Reader to view.
Learn about the collection and safeguarding of Unclaimed Property and distribution to the rightful owners.