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International tax expertise for Americans living abroad

We turn complex compliance and planning into clarity, so you can focus on your life abroad.

  • Supporting clients in 182 countries

  • 10,000+ returns filed for US expats

Complete expat tax service

Foreign Earned Income Exclusion (FEIE)

Maximize your income exclusion while staying fully compliant. We handle physical presence tracking, bona fide residence qualification, and timing strategies so you can exclude up to the full amount without worry.

Foreign Tax Credit (FTC)

Get full credit for taxes you've already paid abroad. We optimize between FEIE and FTC strategies, calculate credits accurately, and manage carryforwards to ensure you're not paying more US tax than necessary.

FBAR & Foreign Account Reporting

Stay compliant with all foreign account reporting requirements. We track deadlines, file reports, and maintain complete documentation for FBAR and FATCA, keeping you penalty-free and audit-ready.

“OTM handled everything from my FEIE calculations to coordinating with my UK accountant on tax credits. They caught a state tax issue I didn't even know existed and saved me from a major headache down the road.”

— Sarah Mitchell, Software Engineer, London

Our proven approach to international taxes

  1. Connect, your way

    Connect with us in your preferred way – through a video call or by just answering a few questions. We'll assess your situation and come up with a clear plan.

  2. Meet your specialist

    We match you with a dedicated expat tax expert who knows your situation and provides ongoing support throughout the year.

  3. File with confidence and ease

    We tackle the complex calculations, forms, and optimizations. We submit everything to the IRS and states as needed, then track your refund or payment status.

Let's work together : Get expert guidance on your expat taxes

Frequently asked questions

Still have questions? Get in touch by your preferred contact method to get expert guidance.