About Tri

Tri Hoang is a principal in Marcum’s Tax & Business Services practice. He has more than 15 years of experiences focused on state and local tax matters, including income/franchise taxes, gross receipts taxes, sales & use taxes, excise taxes, and property taxes. He has spent the last decade focused on state and local tax due diligence and advising clients on state tax issues in M&A transactions. He also has significant experience in tax controversy, managing large tax compliance engagements and helping clients secure significant credits and incentives.

Tri has experience in providing a wide range of state and local tax consulting services, including alternative apportionment requests, apportionment studies, nexus studies, reverse income tax audit studies , sales tax taxability studies, securing both statutory and negotiated tax credits/incentives, state tax attribute analyses, tax controversy, tracking and modeling state implications of proposed law changes, and unitary/combined filing analyses.


Masters of Taxation
Golden State University

B.A., History
University of California, Riverside

Professional Designations

Enrolled Agent (EA)