Tax Services
Tax Treaty Planning
Treaty-based positions that cut withholding and double taxation
The right treaty position can cut your US tax to zero — if you claim it correctly.
Treaty analysis and disclosure for nonresidents, expats, and cross-border businesses — reducing withholding, resolving dual residency, and documenting every position on Form 8833.
Documented treaty positions that reduce withholding and double taxation — disclosed correctly so they hold up.
Core Directives
- Withholding reduction
- Dual-residency resolution
- Position documentation
Ready when you are
Operational Milestones
Analyze
We identify your applicable treaty and the specific articles that apply to each income type and residency question.
Position
We determine the optimal treaty positions — reduced rates, exemptions, tie-breakers — and quantify the savings.
Disclose
We prepare the required forms (8833, W-8BEN, W-8BEN-E) and file the return so every position is claimed and documented.
Included Services & Outcomes
Treaty Benefits Are Lost Without Disclosure
The US has income tax treaties with more than 60 countries, each with different rates and rules. Claiming a treaty benefit without the required Form 8833 disclosure can forfeit the benefit entirely — and invite a $1,000 penalty, or $10,000 for corporations.
Questions
Tax Treaty Planning FAQ
What is a tax treaty and how does it help me?
A tax treaty is an agreement between two countries that prevents the same income from being taxed twice and often reduces withholding rates. If you earn income across borders, the right treaty position can significantly lower — sometimes eliminate — your US tax.
What is Form 8833 and when do I need it?
Form 8833 discloses a treaty-based position that changes how your income is taxed. It's required whenever you rely on a treaty to reduce US tax. Failing to file it can forfeit the benefit and trigger a $1,000 penalty, or $10,000 for corporations.
Both the US and my home country say I'm a resident. What happens?
Tax treaties include tie-breaker rules — based on permanent home, center of vital interests, habitual abode, and citizenship — that assign you a single country of residence. We apply them to stop both countries from taxing your worldwide income.
Can a treaty reduce the 30% withholding on my US income?
Yes. Most treaties reduce the default 30% withholding on dividends, interest, and royalties — often to 15%, 10%, 5%, or zero. We prepare the W-8BEN and supporting documentation so the payer applies the treaty rate at source.
Do treaties cover Social Security taxes?
Separate 'totalization agreements' prevent double Social Security taxation for people who work across borders. We review whether one applies to you and coordinate the certificate of coverage.
Put SMAART Tax on your tax treaty planning
Book a free consultation. We'll review your situation, quote a fixed fee, and show you exactly what we'd do differently.