Glossary
Tax Treaty
Definition
A tax treaty is an agreement between the United States and another country that can reduce or eliminate double taxation. It may lower withholding rates, assign taxing rights, or provide tie-breaker rules for people resident in both countries.
What treaties can do
- Reduce or exempt U.S. withholding on certain income such as dividends, interest or royalties.
- Limit taxation of business profits absent a qualifying presence.
- Resolve dual residency through tie-breaker rules.
Treaties are not automatic
A treaty benefit generally has to be claimed, often with Form W-8BEN for withholding or by a return-based disclosure on Form 8833. Treaties differ by country and often include eligibility limits, so a general assumption that a treaty applies can be wrong.
Saving clause
Most U.S. treaties include a saving clause that preserves the right of the United States to tax its own citizens and residents, with specific exceptions. That is why treaties help less for U.S. persons than for foreign persons.
Practical example
For example, suppose Jorge, a resident of a country that has a treaty with the United States, receives U.S. dividends. If he is eligible and gives the payer a valid W-8BEN, the withholding rate may be lower than the standard 30%.
General information, not tax advice
This page provides general educational information about U.S. federal tax rules. It is not individualized tax, legal or accounting advice, and it does not create a client relationship. Results depend on each taxpayer's specific facts.
Written by Roger I. Chirino, founder of Chirino USA Accountants & Advisors P.A.
Supported by licensed CPAs, IRS Enrolled Agents (EAs), and experienced U.S. tax professionals focused on cross-border compliance and planning.
Related questions
How can a tax treaty reduce U.S. withholding on my income?
When do I have to disclose a treaty position on Form 8833?
Is U.S. tax withheld when a U.S. corporation pays dividends to a foreign owner?
When is a foreign-owned LLC engaged in a U.S. trade or business?
Does a green card holder living abroad still have to file U.S. taxes?
Does a foreigner selling through Shopify owe U.S. tax?
Related IRS forms
Related penalties
Related comparisons
Related articles
Tax Resident in Two Countries? How Treaty Tie-Breaker Rules Work — and Their Hidden Costs
U.S. Tax Withheld From Your Income? Form 1042-S, Form W-8BEN and How Foreign Individuals Claim a Refund
Selling U.S. Property as a Foreign Owner: How to Reduce or Recover FIRPTA Withholding
Foreign Owner Renting Out a U.S. Property: 30% Withholding or the Net Basis Election?