On-Line Refund Inquiry is available on the AZTAXES.Gov web site. Choose Where’s my refund from the menu.
Alternatively, you may also use our automated telephone inquiry system available anytime to check on your Income Tax return processing or refund status:
(602) 255-3381 (Phoenix)
1-800-352-4090 (Toll -free statewide, outside of Maricopa County)