MASSIE Services


We share the work.


Many companies prefer to keep control of their R&D tax credit projects, but this often comes with a heavy workload and a need for specialized expertise. That’s where MASSIE comes in.

We offer a unique solution called co-sourcing, where we work alongside your team to handle the complex and often cumbersome parts of the R&D tax credit process.

A True Partnership

Co-sourcing an R&D tax credit project with MASSIE means that you maintain control over important aspects of the project, such as accounting data requests and staff introductions, while we handle the heavy lifting. Our team specializes in managing the high volume of data, reviewing it for the necessary level of detail, determining what is and isn’t up to audit quality, and compiling finalized write-ups.

We also assist with complex calculations, especially in situations where acquisitions may throw off base period calculations. We use simplified methods to encourage SME participation and utilize tools and technology to make the data gathering process easier on your tax department.

At MASSIE, there are no limits on how much or how little we can assist. We work for you, where you need us most. Trust our seasoned team of experts to bring their best practices and industry knowledge to your project and take the burden off your shoulders

“My Company has been working with MASSIE R&D for the last 4 years. Given the technical nature to support our R&D tax credit calculations, we needed to use an external firm to assist us in maximizing our credits, both for US federal and the State of Georgia purposes. There are many accounting and specialty tax firms out there to choose from but making the decision to work working with MASSIE has been the right choice for us.”

Judd Schmid
Vice President – Corporate Controller

"This is our second year with MASSIE We've worked with other firms in the past, but our first year with MASSIE made a tremendous change in the process improvement of how we gather R&D data and support to sustain in the audit. This year we added the use of Microsoft Teams, which in combination with MASSIE process made this year's R&D study even more efficient and smooth to the point that we were a few months before the schedule of completing the study."

Yana Brez
Sr. Manager Tax
Rehrig Pacific Company
2020 - 2023
Repeat Honoree
Financial Times
America's Fastest Growing Companies
2019 - 2023
Repeat Honoree
Inc. 5000
America's Fastest Growing Private Companies
2022 - 2024
Platinum Sponsor
TEI (Tax Executives Institute)

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