We Make U.S. Expat Tax Filing Simple, Accurate, and Stress-Free.
Living abroad already comes with enough complexity. Your U.S. taxes don’t have to.
We specialize in
U.S. expat tax returns, FBAR/FATCA reporting, and streamlined filing for missed years, handled by Big-4 trained tax experts
Expat Taxes Demand Expertise, Not Guesswork.
From foreign income to overseas assets and residency rules, expat taxes involve nuance.
We handle the complex parts accurately so you avoid costly IRS mistakes.
Why Choose sumTABS?
Expert Accuracy You Can Trust
Your tax return is prepared and reviewed by senior expat-tax specialists. No outsourcing, no junior staff.
Flat, Transparent Pricing
No hourly billing, no surprise add-ons. You’ll know your exact fee before work begins.
Worldwide Expat Support
We support clients across Europe, UAE, UK, Australia, Asia, Africa and Latin America.
Clear Communication at Every Step
We walk you through exactly what we need and when, so your expat tax filing is smooth and stress-free.
What We Deliver
Expat Tax Return Preparation
Complete and accurate Federal and State filings, including FEIE (2555), FTC (1116), tax treaty benefits, and foreign income complexities.
Streamlined Filing for Missed Years
If you are behind on taxes, we help you become fully compliant through IRS streamlined procedures. Penalty relief is available in most cases.
FBAR and FATCA Compliance
Full preparation and filing of foreign bank accounts, investments, pensions and assets. Avoid IRS penalties with proper reporting.
Foreign Income and Global Investments
We handle foreign rental property, pensions, RSUs and ESPPs, PFIC reporting, small business income and more.
Healthcare partnerships




Client Success Stories
Don’t just take our word for it
“After moving to Germany, my U.S. taxes became confusing with foreign income and RSUs. sumTABS explained everything clearly and prepared my return with real confidence.”
““I had missed several years of filings while living abroad and felt overwhelmed. sumTABS guided me through the streamlined process and handled the entire filing smoothly.”
“My situation involved UK rental income and overseas investments, which most firms struggled with. sumTABS understood the details immediately and completed my return accurately.”
Ready to File Your Expat Taxes With Confidence?
Avoid IRS penalties and filing errors. Our senior expat tax professionals prepare your complete return quickly and accurately, no matter where you live.
we’re here to all your questions
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed auctor turpis eu arcu sagittis, id sagittis justo suscipit.