UHY Acquires St. Louis Firm Larson Tax Partners

Mergers and Acquisitions | February 25, 2026

UHY Acquires St. Louis Firm Larson Tax Partners

UHY currently ranks among the top 25 accounting firms in the U.S. and continues to be recognized for helping clients achieve their most pressing accounting and advisory goals across industries.

Isaac M. O'Bannon

UHY has acquired Larson Tax Partners, a tax, accounting and advisory practice based in St. Louis. This strategic combination further expands UHY’s presence in the Midwest market, while strengthening the firm’s national tax capabilities. UHY has been expanding rapidly across the country and now employs over 2,000 professionals across more than 40 offices in the United States.

Larson Tax Partners, which had been part of Larson Financial Holdings, was established in 2021 and has built a strong reputation for delivering proactive tax planning, compliance, and accounting advisory services to closely held businesses and affluent families. Known for its technical expertise and personalized service model, the firm’s approach aligns seamlessly with UHY’s commitment to delivering forward-thinking, industry-informed solutions that help clients navigate complexity and plan confidently for growth. The combination applies exclusively to Larson Tax Partners and does not include other Larson-affiliated entities.

“Many middle market enterprises across the country are facing unprecedented complexities and they need to be able to count on a strategic advisor that can help them meet those challenges head on. We are building a firm to meet that need,” said Steven P. McCarty, Chairman and CEO of UHY.

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“By combining entrepreneurial professionals and growth-minded firms across the country we are enabling independent firms to achieve more together than they ever could on their own,” McCarty added. “The addition of Larson Tax Partners will further enhance our tax capabilities nationally, and in return they gain deeper resources, enhanced technology, and the ability to better serve their clients. That shared value is what continues to attract outstanding firms to UHY, while further enhancing the trust and confidence clients place in our firm.”

Paul Larson of Larson Tax Partners added, “Joining UHY allows us to provide our clients with access to broader national resources while continuing to deliver the personalized, relationship-driven service they value. This combination creates new opportunities for our team and enhances the depth and scope of tax advisory services available to our clients.”

The addition of Larson Tax Partners reflects UHY’s continued strategic investment in high-growth business markets across the country. In recent months, UHY expanded into South Carolina with the addition of Manley Garvin, strengthened its presence in Cincinnati through the addition of Flynn & Co., and enhanced its capabilities in the Northeast with the addition of CMJ LLP. These combinations are helping make UHY one of the fastest growing firms in the country, while serving clients with strong local leadership powered by deep industry insights.

UHY currently ranks among the top 25 accounting firms in the U.S. and continues to be recognized for helping clients achieve their most pressing accounting and advisory goals across industries. The firm has also been named one of the best places to work in multiple markets nationwide. 

For more information about UHY, please visit www.uhy-us.com.  

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