• When you engage DMA to assist with your Canadian and U.S. tax needs, we become an extension of your tax department. We will listen to your needs and objectives and work with you to achieve the goals of your tax department and organization.
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  • At DMA, we realize you have many choices for outside resources and your company, department and personal reputation are at stake in selecting a provider. Your experience with DMA is how we differentiate ourselves from the competition.
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  • In today‚Äôs world, corporate tax departments must keep up with constantly changing tax laws, regulations, and ever-evolving technological demands. DMA will work with you to maximize technology and process opportunities in the administration of corporate taxation.
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Welcome to DMA

Since 1972, DMA’s professionals have served our North American clients by partnering with them to solve their corporate tax problems. Our practice focuses on six key areas of corporate taxation: property tax, sales/use & commodity tax, state income & franchise tax, tax technology, crown royalties, and unclaimed property tax. We assist companies with managing their compliance obligations, enhancing the efficiency of tax administration with technology, and minimizing their taxes.

DMA is proud to be employee-owned since 1994. Our clients – our partners – reap the benefits of DMA’s ownership culture. DMA employee-owners ensure that your experience with DMA exceeds expectations by focusing on our core values of integrity, teamwork, flexibility, continuous improvement and creativity, and exceptional client results. DMA’s professionals work with you as an extension of your tax department, and take great pride in meeting your most critical needs with creativity, timeliness, and dedication.

We invite you to explore our website to learn more about DMA and our employee-owners.  

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  Upcoming Events

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DMA actively participates in the North American Tax Community. Please visit us at an upcoming event or register to attend one of our complimentary tax seminars.



2017 COST Income Tax Conference

DMA's Matt McCord will be co-presenting at the COST 2017 Income Tax Conference. The topic will be RARs and Fi...



TEI MN Chapter President's Seminar

DMA is a sponsor of the Minnesota Chapter of the Tax Executive Institute (TEI) 34th Annual President's Seminar...



Avalara CRUSH National Tax Compliance Conference

CRUSH AUSTIN is the premier conference for transactional tax compliance automation. Here, you'll find people,...

The DMA Way

At DMA, we understand that client service means to serve our clients. DMA’s Client Service Principles are a commitment to our clients and guide DMA professionals in every engagement. As a result, DMA professionals earn each client’s trust and work diligently to keep it by delivering on their promises, standing behind their work, and providing comprehensive solutions customized to each client’s needs and objectives. Click here for a full copy of DMA's Client Service Principles.

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Careers at DMA

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Associate Analyst

DMA has an immediate opening the Indianapolis Property Tax Division for an Associate Analyst. The successful candidate will provide general support to the Compliance Analysts, Sr. Compliance Analysts,...

Human Resource Intern

Are you a college student wanting to learn more about Human Resources? If so, DMA is looking for a Human Resources Intern from May through August in our Fort Wayne, IN Corporate office! This is a pa...

Compliance Assistant

DMA has an immediate need for a Compliance Assistant in their Indianapolis office. This is a great fit for someone with solid office work experience! This position will assist the Sales/Use Complian...