Hong Kong · Toronto

U.S. Tax Compliance and Planning for International Clients

We help individuals and businesses manage U.S. tax obligations across multiple jurisdictions with clarity and compliance.

About us

A U.S. CPA firm, focused
on international U.S. tax.

Our practice focuses on two areas:

01 Tax Advisory & Planning
02 Tax Compliance & Filing

Offices in Hong Kong and Toronto.

Why clients choose LCW

U.S. International Tax Focus

We work specifically with U.S. tax matters between the U.S. and other jurisdictions, such as Canada and Hong Kong.

US CPA Designation

Clients work directly with experienced professionals who handle complex tax compliance and planning.

Tax Guidance for Real Filing Situations

We provide clear advice based on your actual U.S. tax filing and reporting requirements.

Personalized U.S. Tax Guidance

We assess your unique situation and circumstances to provide advice that aligns with current U.S. tax laws and your best interest.

Wherever you live, we’re here to help.

We provide specialist U.S. international tax services for clients in Canada, across Asia, and around the world.

US – Canada Canada US citizens in Canada, Canadians moving to or investing in the US, snowbirds and dual filers.

US – Asia Asia Americans in Hong Kong, Japan, Taiwan and Singapore, and Asian families and businesses entering the US market.

Worldwide & US Domestic cross-border US tax

Worldwide & US Domestic Worldwide US persons anywhere in the world, with foreign companies, accounts, trusts or investments touching the US rules.

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Advice on the U.S. tax implications of cross-border matters, helping you understand your options before making important financial or business decisions.

Individual Advice on the US tax implications of cross-border income, investments, foreign assets, businesses, and residency. This may include income tax planning around investments or retirement, moving between countries, estate and gift tax planning, double taxation planning, and other situations that may affect your US tax position. Explore

Businesses US tax advice for businesses operating or expanding across borders. We help with US tax implications and filing requirements, tax planning and education, entity structures, double taxation, tax treaty, branch profits tax, multi-state apportionment and allocation, etc. Explore

Trusts and Estates Advice on US tax matters involving trusts and beneficiaries, such as a non-US person receiving distributions from a US trust or estate, US persons setting up a foreign trust, tax implications and planning around DNI/UNI for non-US trusts/estates with US beneficiaries, or foreign trusts and estates with US investments. Explore

Preparation and filing of U.S. tax returns and information forms. We handle the required reporting of U.S. and foreign income, investments, assets, and other information.