Expanding across borders brings new opportunities—and new tax obligations. We help businesses navigate international structuring, compliance, and reporting with clarity and precision.
As your business expands internationally, the tax landscape becomes exponentially more complex. Cross-border operations introduce new rules, jurisdictions, and reporting obligations—and missteps can lead to costly penalties or missed planning opportunities.
At Sapowith Tax Advisory, we bring deep experience in international structuring, reporting, and compliance. From navigating GILTI and Subpart F to optimizing the global effective tax rate and entity design, we help businesses reduce risk, meet their obligations, and plan more effectively––no matter where their growth takes them.
I’ve advised public and private companies, investment funds, and high-growth startups on a range of international tax issues—from inbound and outbound structuring and global tax rate optimization to reporting obligations like Forms 5471, 5472, 3520, and 8865.
That experience allows me to offer clients more than just technical answers. I bring a practical, business-minded approach to international tax—one that helps companies expand globally, manage risk, and stay compliant.
Cross-border operations require careful planning, precise execution, and ongoing compliance. We help businesses navigate the complex web of international tax rules—advising on structure, reporting, and tax optimization strategies tailored to your global footprint.
Whether you're expanding abroad, investing in a foreign entity, or focused on managing compliance for existing operations, we offer specialized support to help you move forward with clarity. And if you’re uncertain about how to best mitigate tariffs, we can advise on short-, mid-, and long-term strategies to reduce your exposure.
Expanding internationally brings new opportunities—but also new tax challenges. We help U.S.-based businesses structure their global operations to stay compliant and tax-efficient from day one.
We help outbound businesses build tax-efficient international structures and stay ahead of evolving compliance requirements.
Entering the U.S. market requires more than just setting up shop. We help foreign businesses navigate federal, state, and local tax rules to structure operations and limit exposure.
With careful planning, foreign businesses can enter the U.S. market with confidence and a clear tax strategy.
We advise fund managers, real estate investors, and financial services firms on international tax strategies that protect returns and maintain compliance.
Our tailored tax strategies help investors improve after-tax returns and meet cross-border obligations.
For companies with international operations, strategic planning can significantly reduce global effective tax rates. We help you take advantage of treaties, credits, and planning tools to maximize tax efficiency.
We work with multinational businesses to align tax strategy with global operations—reducing friction across borders and supporting long-term growth.
Whether you’re a globally mobile executive, cross-border investor, or expatriate, we offer tax planning and reporting support tailored to your unique profile.
We help globally connected individuals navigate complex international rules with confidence—mitigating risk, managing exposure, and ensuring full reporting compliance.
In recent months, the global trade landscape has shifted dramatically with the introduction of tariffs from the U.S. and reciprocal tariffs from other nations such as China. These tariffs directly impact profitability, cash flow, and competitive positioning for businesses with cross-border supply chains.
Have pressing tax questions? Are you looking to understand how our services can help support you?
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