Who We Are
Partnering with local, regional, and global firms, McGuire Sponsel offers Fixed Assets, R&D Tax Credits, Global Business, and Location Advisory services. McGuire Sponsel strengthens client relationships by offering a conservative, methodical approach to delivering consulting services that fall outside traditional tax practices.
McGuire Sponsel is committed to providing high-quality service with integrity in a way that helps partner firms bring value to their clients. Our approach has allowed us to become a trusted resource to the industry across the country, with a strong track record with the IRS and state and local entities.
Our Expertise
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Fixed Asset Services (Cost Segregation)
Fixed Asset Services (Cost Segregation)
Reclassify assets to optimize depreciation deductions and generate substantial cash flow benefits
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R&D Tax Credit Services
R&D Tax Credit Services
Rewards companies based on their investment in developing new products and processes
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Global Business Services
Global Business Services
Assisting clients in moving goods, people, services, and information across borders
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Location Advisory Services
Location Advisory Services
Guides growing businesses through location decisions while negotiating valuable economic incentives
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Alliance Network
Alliance Network
Strengthening results by delivering solutions outside the scope of local and regional CPA firms
Our Industries
With diverse practice areas and a deep technical bench, we can deliver solutions that add value for a wide range of industries and company sizes.
Trusted Partner
McGuire Sponsel is committed to providing first-class service with integrity in a way that helps partner firms bring value to their clients.
One of the top reasons clients continue working with us is they get to know our people. Our McGuire Sponsel employees are genuinely great people and true professionals. The technical expertise, quick responsiveness, and personalized customer service are things that bring clients back time after time.
MEET OUR TEAMAVAILABLE CAREER OPPORTUNITIESWords From Our Clients
“Our clients are very happy with McGuire Sponsel. They offer a great combination of attributes. They are knowledgeable, thorough, responsive, fairly priced and easy to work with. They can handle large projects and small questions. We’re a “team” both trying to service the clients.”
William Richardson, Partner | Sisterson“McGuire Sponsel has been extremely responsive to both the needs of our firm and most importantly the needs of our clients. They have not only helped us and partnered with us to deliver tremendous value to our clients but they make my job easier by allowing us to draw on the expertise of a team.”
Jeff Drummonds, Managing Shareholder | LBMC PC“McGuire Sponsel’s focus on client service is excellent and it seems obvious to me that they understand everything they are working on for us. I have confidence in what they are recommending.”
Brad Hamrlik, Director of Tax | Cortland“McGuire Sponsel is a true partner to us and we have confidence in their ability to bring value to our clients. In fact, we bring them in without hesitation whenever possible because we know they are a valued resource to our firm”
Robert Berger, Partner | Anders“I am confident in the work they do and know it’s done right. McGuire Sponsel is a top notch firm.”
Terry Niegel, Partner | Kernutt StokesRecent Resources
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in the newsLocation Advisory ServicesJune 2, 2025
Finding the Right State and Local Credits and Incentives
by Ben WorrellIn his latest piece in Accounting Today, Ben Worrell explores how businesses can unlock valuable state and local tax incentives...
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podcastsFixed Asset ServicesMay 30, 2025
Property Tax & Vacancy Rates: How to Strengthen Appeals for Clients in a Rebounding Market
by Tim LeMasters, Justin Gephart, and Tanner CoxHosts Tim LeMasters and Justin Gephart sit down with Property Tax Consultant Tanner Cox to explore how shifting occupancy trends...
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webinarsAlliance NetworkMay 29, 2025
What Does the “One Big, Beautiful Bill” Mean for Specialty Tax?
by Dave McGuireOn May 22, the U.S. House of Representatives passed a wide-reaching bill titled the “One Big, Beautiful Bill Act” featuring broad tax...
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blogGlobal Business ServicesMay 29, 2025
Section 899: Trump’s Response to Global Minimum Tax Initiatives
by John Bodur, MBASection 899 could significantly impact foreign investors and multinational clients by targeting income from countries aligned with global minimum tax...
