Arizona | Personal Tax Extension | Form 204 Application for Filing Extension

Modified on Wed, 12 Apr 2023 at 10:32 AM

State Abbreviation	AZ
State Name	Arizona
Extension Status	Approved with Federal Extension
Return Due Date	April 18, 2023
Extended Due Date	October 16, 2023
Other Information	Arizona grants an automatic 6 month extension provided you have been approved for a federal extension by the IRS. When you file your Arizona return, make sure to check box 82F, top of page 1 on Form 140, to indicate an extension was filed. Taxpayers must pay at least 90% of the current year tax liability by April 18th to avoid an extension underpayment penalty.
Online Payment	Arizona \| Online Tax Extension Payment
Payment Voucher Title	Form 204 Application for Filing Extension Form
State Payment Agency	Arizona Department of Revenue
Mailing Address with Payment	Arizona Department of Revenue P.O. Box 29085 Phoenix, AZ 85038-9085
Online Payment Options \| Credit Card	Visa, MasterCard, Discover, or American Express are accepted. Go to www.aztaxes.gov. Click on Make a Payment. Keep the confirmation number as proof of payment. The credit card vendor will charge a fee
Online Payment Options \| ACH Debit	For electronic payments, go to www.aztaxes.gov.
Failure to File Penalties	4.5% of unpaid tax per month, up to 25%.
Failure to Pay Penalties	0.5% of unpaid tax per month, up to 10%.