The R&D Tax Credit Best Practice Roundtable: June 24, 2026 at 2 PM ET.Learn More

MASSIE R&D Tax Credits

Testimonials

“MASSIE’s experts worked hand-in-hand with our tax department and SMEs to seamlessly deliver a claim larger and sooner than I expected. The MASSIE method of people our people first worked great for our R&D Credit. Their focused expertise and documentation tools helped us know we were buttoned up. I would highly recommend MASSIE to anyone looking for a provider who under promises and over delivers.”

Rick Lynch
Chief Financial Officer
Mailchimp

“I have found MASSIE to be very knowledgeable regarding the credits and helpful in assisting us to maximize benefits. This, of course, has been welcomed by our corporate staff. However, the attribute that sets MASSIE apart is that they work exceptionally well with our operations personnel, and they minimize demand on their time in quantifying and appropriately supporting our credits.”

Jon Dickinsin, P.E.
Chief Financial Officer
Geosyntec Consultants

“Before MASSIE we had a very cumbersome and expensive R&D tax credit process. Since MASSIE took over the project our credit has increased, the cost has decreased and the feedback we have received is that the SMEs enjoy the MASSIE interaction far better. I would highly recommend that you consider MASSIE for your R&D Tax Credit project.”

Clayton Brant Sharp
Vice President of Taxes
Arris International PLC

“MASSIE was able to come in, interview people in various departments, obtain the cost information, create the necessary documents and put together a presentation binder to support the deduction that was easy to follow and understand. When we got audited I was able to just hand the documents over to the IRS with very little commentary. The entire credit amount was accepted.”

Robert Howren
Director of Tax
BlueLinx Corporation

2020 - 2025
Repeat Honoree
Financial Times
America's Fastest Growing Companies
2019 - 2025
Repeat Honoree
Inc. 5000
America's Fastest Growing Private Companies
National Sponsor
TEI
Tax Executives Institute

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