Alert

Minnesota Introduces Refundability for R&D Tax Credits: What Taxpayers Need to Know

Updated on August 5, 2026
Minnesota State Capitol Building

Key Takeaways

  • Minnesota’s R&D credit is now partially refundable, creating a new cash-flow opportunity for eligible taxpayers.
  • The refundable amount starts at 19.2% for 2025 and increases to 25% for 2026 and 2027.
  • Taxpayers must elect the refund option on a timely filed Minnesota return to access the benefit.

Minnesota's Research and Development (R&D) tax credit is now partially refundable for the first time. Prior to the 2025 law change, the credit was strictly nonrefundable and could only offset Minnesota income/franchise tax liability, with unused credits carried forward for up to 15 years. This change effectively converts a portion of the Minnesota R&D credit from a future tax benefit into an immediate cash-flow benefit.

Taxpayers may now elect to receive a cash refund of a portion of unused current-year R&D credits. The refundable amount applies only after the credit has reduced Minnesota tax liability to zero.

Rates for New Minnesota R&D Credit

For tax year 2025 (tax years beginning after December 31, 2024, and before January 1, 2026), the refundability rate is 19.2%. In other words, taxpayers may receive a refund equal to 19.2% of the excess R&D credit remaining after offsetting tax liability.

The refundability percentage increases to 25% for tax years beginning after December 31, 2025, and before January 1, 2028.

Beginning in 2028, the refundable percentage may vary annually. The rate will be the lesser of 25% or a percentage established to target approximately $25 million of statewide R&D credit refunds annually.

A taxpayer election is required. The refund option must be elected on a timely filed Minnesota return (including extensions).

The underlying Minnesota credit calculation did not change. The credit continues to equal 10% of qualifying Minnesota research expenses up to the first $2 million over the base amount, and 4% above that threshold.

Unused credits that are not refunded continue to carry forward for up to 15 years. The change is especially valuable for startups, early-stage companies, and loss-generating businesses that historically generated Minnesota R&D credits but had insufficient Minnesota tax liability to utilize them.

Next Steps for Minnesota’s New R&D Credit

Minnesota’s new refundable R&D tax credit rules provide businesses with a valuable opportunity to convert a portion of unused credits into immediate cash while preserving the ability to carry forward the remaining balance. Companies generating Minnesota R&D credits should evaluate the impact of these changes and consider the refund election to maximize the value of their R&D investments. Eide Bailly can help.

R&D Tax Credit Calculatorwoman using calculator
Find out how much you could benefit from the R&D tax credit with our R&D tax credit calculator. 
Calculate Your Credit

About the Author(s)

Matt Harrison Photo
Matt Harrison
Senior Manager
Matt Harrison is a Senior Manager in Eide Bailly’s tax credits and incentives group. He has 8 years of tax consulting experience primarily working with federal and state R&D tax incentives and is responsible for leading advanced tax planning projects for both private and public clients. Matt specializes in implementing federal and state tax solutions for businesses across a wide variety of industries, including manufacturing, aerospace and defense, civil and mechanical engineering, life sciences and biotechnology, and software development. He retains an exemplary track record for high sustention rate in defending claims before the IRS and state taxing authorities regarding audit matters. Matt’s technical acumen provides the foundation for his R&D tax credit expertise.