Relationships Above All

McGuire Sponsel was founded in 2007 around a kitchen table with one goal: add value to CPA firms. Since then, our firm has become a leading technical resource to firms nationwide. Our team is committed to providing best in class service to CPAs in a way that helps firms bring value to their clients. Our trusted and tailored approach serves as a complement to the exceptional service and value that our partner firms’ clients have grown accustomed to. While other firms may offer one of our service lines, none share the commitment to assisting CPAs in serving their clients as well as McGuire Sponsel.

By partnering with McGuire Sponsel, firms can proactively deliver services that fall outside of traditional practice lines. Our services include R&D Tax Credit Services, Fixed Asset Services (Cost Segregation, 179D/45L, Fixed Asset Management, and Fixed Asset Review), Global Business Services (Transfer Pricing, International Compliance, Expansion, and Structuring), and Economic Credits & Incentives (Site Selection, Incentive Procurement, and Incentive Compliance).

Proud ASCPA Members

As part of our commitment in Arizona, we are proud members and sponsors of the Arizona Society of CPAs.

We work in partnership with the society to provide resources, continuing education, and unmatched technical resources so our CPA partners can provide the highest level of service and expertise to businesses across the state.

Interested in joining us in Phoenix?

Our team is the secret to our success. McGuire Sponsel’s motto of “educate, empower, and reward” is evident in our fast-paced, project-based environment. We challenge our teams to work together and take advantage of everyone’s experience. The result is a rewarding environment where you can build relationships at every level and provide unmatched client service to our clients and strategic partners.

Visit our Careers page to see open roles.

Get Started by Reaching Out

Call us at +1-800-322-7776 or fill out the form below.