Cut Through Complexity. Capture More Value.

I started Sapowith Tax Advisory to give growing businesses and their leaders access to the kind of tax guidance that drives real results. 

With experience that spans across specialty areas like M&A structuring, cross-border tax, and state and local tax issues, I work closely with clients to uncover opportunities, reduce risk, and plan with confidence—bringing technical depth and a clear, holistic vision to help you achieve your goals.

Our Strategic Business Tax Planning services go beyond basic planning to optimize your partnership or corporate structure, refine your executive compensation, and identify other ways to make your business more tax efficient.

Get support with expanding your business internationally, entering the U.S. market, minimizing your global tax liabilities, setting up investment structures, and individual residency planning.

From due diligence to transaction structuring and agreement reviews to post-transaction optimization, our M&A tax services are designed to uncover risks, identify planning opportunities, optimize your tax profile, and align tax outcomes with business objectives.

We streamline your state & local tax profile - helping businesses and individuals manage risk and minimize their various income, sales & use, property, and excise taxes through services such as nexus & taxability studies, tax residency planning, tax exemption reviews, and credits & incentives analyses.

We represent clients in federal, state, and local tax disputes—offering audit defense, pre-audit risk assessments, penalty relief, installment plans, and support for delinquent filings and information returns.