MASSIE Services

Full Outsource

We do all the work.


At MASSIE, we strive to make the process of claiming tax credits as easy and seamless as possible for our clients, taking into account individual company cultures, communication preferences, and level of importance placed on the outcome of the credit.

How We Engage

Our team of experts works closely with key personnel to ensure buy-in and establish the preferred method of communication throughout the project, with minimal disruption to daily operations. Maximum SME involvement is key to a successful claim, and we strive to provide user-friendly tools for educating, training, and communicating with SMEs.

Our documentation mapping process allows SMEs to easily identify relevant documents. We also ensure that we have access to them at all times, even if the SME is no longer involved. We offer customized videos, web conferencing, online guidebooks, user-tested examples, and the ability to complete the process from a handheld device.

How We Simplify the Audit Process

The final audit process is made easier with our Final Report Navigator, an electronic searchable website tool that is custom-built for each client.

The tool allows clients to see their information in any format they choose, print documents, and run scenarios, all while having the ability to answer an IDR in minutes, not weeks.

With our help, clients can present all their information to the IRS in a way that is more detailed and easier than ever before.

“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 - 2023
Platinum Sponsor
TEI (Tax Executives Institute)

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