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![Our story]()
Our storyAt TFX we've been doing taxes for U.S. expats for over 25 years
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![Why get a pro?]()
Why get a pro?Expat taxes are complicated. Seriously.
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![Security of Your Data]()
Security of your dataEvery precaution recommended by the IRS. And then some
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![How we work]()
How we workClear, transparent process. Thorough & well-thought-out
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![Accountant-client privilege]()
Accountant-client privilegeIRS Restructuring & reform act of 1998 protects taxpayers
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![Testimonials]()
TestimonialsTrusted by tens of thousands of clients worldwide
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![CPA vs EA vs Tax attorney]()
CPA vs EA vs Tax attorneyWhich should you hire and why?
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![Careers]()
CareersJoin a leading expat tax firm trusted by clients around the world
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![Webinars]()
WebinarsJoin a leading expat tax firm trusted by clients around the world
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![How to compare firms]()
How to compare firmsMany imitators, only one TFX. Ask the tough questions
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![Who we help]()
Who we helpSpecific use cases & scenario analysis
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![Onboarding team]()
Onboarding teamTop notch customer service is core to TFX
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![Why work with TFX?]()
Why work with TFX?We are the best at what we do and we're here to help you
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![Getting started]()
Getting startedStart your tax prep in minutes – simple and hassle-free
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![Streamlined procedure]()
Streamlined procedureIRS amnesty program for expats with overdue returns
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![Non-resident tax return 1040NR]()
Non-resident tax returnFor non-US citizens or Green Card holders with US income
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![Tax projection]()
Tax projectionSelling stocks? Changing jobs? Plan your taxes early
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![Free tax extension]()
Free expat tax extensionGet 6 extra months to file – quick, easy, and penalty-free
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![Free intro consultation]()
Free intro consultation20 min call to assess your needs and next steps
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![Streamlined domestic]()
Streamlined domesticIRS amnesty for US-based taxpayers behind on filings
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![Amended tax return]()
Amended tax returnFix past returns and refile with accurate corrections
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![IRS letters review]()
IRS letters reviewWe’ll decode and respond to IRS letters for you
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![2-month tax extension]()
2-month tax extensionExpat? Extend your tax deadline until December 15
US tax preparation for Americans in Finland
Real people, just like you.
50,000+ clients, 193+ countries, 4,000+ reviews
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How TFX can help
Expert team, no junior staff
At TFX, we have been preparing business tax returns for over 25 years. We never hire junior staff. No outsourcing, no middlemen: you’ll be working directly with an experienced (our average age is 42) CPA or EA who will handle your case from beginning to end.
Help & support
Aside from knowledge, convenience and security are what we value at TFX. And these key features are what our clients are thrilled with. Our best-in-class secure online portal makes TFX the top-rated tax firm (with an average score of 4.8/5 on Trustpilot).
Phone consultations
In addition to tax filing & compliance, TFX offers tax planning & phone consultations. Choose a convenient time & book directly in your client portal.
Transparent pricing
TFX pricing is transparent, which means you’ll always know what you pay for.
Over 4,000+ reviews
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Articles & tax guides
View all →If you're earning income in the US but aren't a tax resident, you'll need to deal with Form 1040-NR. The form can feel like a maze of regulations and unfamiliar terms, but understanding it is necessary for staying compliant. This guide breaks down how Form 1040-NR works, so you can handle your tax obligations accurately and ...
Having covered the full mechanics of the Trump Account, its comparison with 529, what to do when your child turns 18, down to the exit strategies in case you are no longer interested, article 8 in our ...
This article compares Trump Accounts to the traditional ways families have saved for children: regular savings accounts, UGMA/UTMA custodial accounts, and trusts. The question every parent asks I can already open a savings account in my child's name at any bank. I can set up a custodial account. I can create a trust.&nbs...
If you owe the IRS money, the last thing you want is for your payment to get lost or misapplied. That’s where Form 1040-V comes in – a simple but important payment voucher that helps ensure your check or money order is correctly processed. While it may seem like just another form, using it properly can save ...
United Nations (UN) employees generally enjoy exemptions from income tax derived from their UN salaries. For US citizens and permanent residents, however, it’s not that simple. US tax law treats UN compensation differently from how most other countries do. Instead of being tax-exempt, US citizens and residents employed by the UN m...
If you need to file a US tax return but are not eligible for a Social Security Number (SSN), you must apply for an Individual Taxpayer Identification Number (ITIN). An ITIN is a nine-digit tax process...