Due to heavy submissions volume and tax season opening two weeks later than usual, ADOR technical staff are actively working towards accepting and processing individual income tax returns as soon as possible. We will inform you when your return has been accepted for processing. Thank you for your patience and we apologize for any inconvenience.
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.
An individual or corporate income tax credit is available for taxpayers with qualifying basic research payments to a university under the jurisdiction of the Arizona Board of Regents. The credit is for taxpayers that qualify for the general Arizona Research and Development income tax credit.
To be eligible to take the additional income tax credit for making basic research payments to Arizona State University, Northern Arizona University or the University of Arizona, a taxpayer must:
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