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USexpat
Home
Portugal
  • Financial Planning
  • Lifestyle
  • U.S. Insurance
  • Events
  • U.S. Tax Services
  • Portugal Tax Services
Global
Contributors
More
  • Mission
  • FAQs
  • Our Blog
  • Gallery
  • Team
Contact
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U.S. Tax for US Citizens and Residents in Portugal

Two tax systems, one simple plan—built with experts

Reach Out for U.S. Tax Assistance

Expert Solutions for U.S. Expat's Clients

What We Solve

How We Work With Your Professionals

Your First Conversation

Learn More

Your First Conversation

How We Work With Your Professionals

Your First Conversation

Learn More

How We Work With Your Professionals

How We Work With Your Professionals

How We Work With Your Professionals

Learn More

Common Pitfalls

Common Pitfalls

How We Work With Your Professionals

Learn More

Who This Is For

Common Pitfalls

Who This Is For

Learn More

What We Solve

Annual U.S. tax preparation—done right
You’re still a U.S. taxpayer. We triage what you need, then coordinate prep with your CPA.


Portugal timing & U.S. deadlines
We align both calendars so your filings support each other.


Bank/financial investment reporting
We review where reporting could apply and streamline data gathering.

Your First Conversation

In 30 minutes we’ll clarify:


  • Your residency status, income types, and where each is taxed
  • Whether credits, exclusions, or treaty relief might apply


Next steps and who does what (we’ll coordinate with your tax pros)

Talk to a U.S. Tax Specialist

Reach out

How We Work With Your Professionals

One lead coordinator: We centralize documents and timelines.


Clear tasking: What your U.S. CPA handles vs. your Portuguese preparer.


No surprises: We surface issues early so your returns align.

Common Pitfalls

Relying on generic expat tips that don’t fit Portugal


Filing both returns without coordinating tax credits & deductions


Missing account/asset reporting due to scattered banking

Avoid costly do‑overs

Reach Out

Who This Is For

Welcome to U.S. Expat - Your Professional Partner in Business

U.S. citizens and Permanent Residents (“green-card” holders) in Portugal (employees, entrepreneurs, contractors, retirees)


Families with accounts or assets in both countries


Anyone wanting one financial and tax plan across both systems

Contact Us

Send Us a Message

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WELCOME TO EXPERTISE. WELCOME TO SIMPLICITY. WELCOME TO U.S. EXPAT.

U.S. EXPAT

U.S.: 1603 Capitol Ave, Ste 415, PMB 775933, Cheyenne, WY 82001-4562 | Portugal: R. Padre Americo 14B, 1699‑548 Lisboa

U.S.: +1 (646) 657-9640 | Portugal: +351 964 237 585

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