Arizona offers both refundable and non-refundable credits in addition to the Federal R&D tax program:

  • The 2011 through 2022 R&D tax credit is equal to 24% of the first $2.5 million in qualifying expenses plus 15% of the qualifying expenses in excess of $2.5 million.
  • For 2023 and thereafter, the tax credit rates will be 20% of the first $2.5 million in qualifying expenses plus 11% of the qualifying expenses in excess of $2.5 million.
  • Unused credits can be carried forward up to 15 years.
  • In order to qualify for the refundable portion of the tax credit, a Company must qualify for the regular tax credit and employ less than 150 full-time employees.
  • The refundable amount is 75% of the excess of the allowable credit that exceeds the taxpayer’s tax liability. Any excess amounts of credits are waived.
  • Arizona has capped the refundable amounts to $5 million in any calendar year.

We know that this program can seem complicated for first-time claimers so we attempted to simplify it into an easy-to-read infographic.

(Click infographic to open in a new tab)

Want to share this image on your site? Please include attribution to https://www.boast.ai. Thank you!

Related Posts

    • December 17, 2025

    California Modernizes Tax Code: What SB 711 Means for Your R&D Tax Credits

    • December 12, 2025

    CFO Outlook 2026: Why Innovation Investment Matters More Than Ever

    • December 4, 2025

    6 States Just Changed Their R&D Tax Credit Rules: What Your Business Needs to Know