Arizona R&D Tax Credit Filing Instructions
To claim the Research and Development (R&D) tax credit in Arizona, businesses must first ensure their activities meet the criteria for Qualified Research Activities (QRAs) as defined by state and federal guidelines. These activities typically involve experimentation, technological in nature, aimed at developing new or improved products, processes, or software. While the non-refundable portion of the credit is administered by the Arizona Department of Revenue, businesses seeking a partial refund of the credit (available to those with fewer than 150 full-time employees and if their credit exceeds their tax liability) must first apply to the Arizona Commerce Authority (ACA) through their Electronic Application System (EASY) to obtain a Certificate of Qualification. This application to the ACA is a prerequisite and must be completed before the state tax return is filed. Once any necessary certifications are obtained and the qualified expenses are calculated, the credit is formally claimed by filing Arizona Form 308, Credit for Increased Research Activities, with the Arizona Department of Revenue as part of the business’s annual income tax return. For individuals, Form 308-I is used, and S-corporations passing the credit through to shareholders will also use Form 308-S.