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Expat tax services from trusted tax experts

Women-owned. Customer-approved.

Michaela - Absolutely fabulous!
Absolutely fabulous!
I was impressed with TFX' services last year since I had to complete a six-year stream return. Your professionalism and dedication are appreciated. I definitely recommend.
Michaela, Read on Trust Pilot
Roman - TFX...A solid, competent and trustworthy partner!
TFX...A solid, competent and trustworthy partner!
TFX is knowledgeable and professional. Their data entry form is simple to use and the return is quickly prepared. Additionally they have a very interesting fix-price.
Roman, Read on Trust Pilot
Dorothy - TFX have done my taxes for …
TFX have done my taxes for …
four years and have done a great job every year. They are very prompt, responsive, and competent with tax preparation for complex balance of living and working abroad. Highly recommend!
Dorothy, Read on Trust Pilot
Mable - Quick and easy communicate
Quick and easy communicate
This is my first time but very quick response and easy to communicate with the accountant, he always answered our questions. I'll recommend to all expat in HK.
Mable, Read on Trust Pilot
Philip - Highly professional, efficient and personal
Highly professional, efficient and personal
Highly professional plus efficient, personal service. Great web platform - no glitches or repeated entries, clear and user friendly.
Philip, Read on Trust Pilot
linda - A positive experience
A positive experience
TFX helped me to achieve that "so relieved it is done!" feeling. Thanks to TFX for their guidance.
linda, Read on Trust Pilot
Henry - Excellent service, easy-to-use interface
Excellent service, easy-to-use interface
The interface is easy to use and the customer service is excellent. I would recommend this for any expat who finds filing their own return too much work.
Henry, Read on Trust Pilot
Lucia - Helpful staff & easy to use website!
Helpful staff & easy to use website!
Professional and very helpful staff and an easy to use website made the while process a breeze!
Lucia, Read on Trust Pilot
Amitava - My experience of working with TFX has …
My experience of working with TFX has …
..been excellent. The organisation responds to queries immediately and guides through the necessary steps as and when required.
Amitava, Read on Trust Pilot
Lauren - Great Support in Record Time
Great Support in Record Time
Every year, the support has been consistently strong with extremely nice and knowledgeable tax professionals. I would recommend the service.
Lauren, Read on Trust Pilot
Lazaro - It has been great to work with TFX
It has been great to work with TFX
They are very professional and know what they are talking about and they can explain the most complicated of situation in the simplest way.
Lazaro, Read on Trust Pilot
RShibuya - Great service
Great service
Trustworthy and friendly service for expats living abroad.
RShibuya, Read on Trust Pilot
Rakesh - Excellent service
Excellent service
taxes for expats is the best for people who travel all over the world for any reason. They will take care of all your tax filings because they always stay on top of things with taxation laws.
Rakesh, Read on Trust Pilot
Linda - Personable, professional and attentive support
Personable, professional and attentive support
I enlisted TFX to assist me with the Streamline Program. I researched a number of firms prior to enlisting with TFX - I most definitely made the best choice!
Linda, Read on Trust Pilot
Cynthia - Thank you again, TFX!
Thank you again, TFX!
I always feel I am a valued client, and my tax preparer is helpful with prompt answers to any questions I have. The fee is modest for such an important service....
Cynthia, Read on Trust Pilot

Why work with TFX

Long-term relationship

Taxes for expats - Long-term relationship

Our processes and systems are built around you, the client. More than 90% of clients return year after year and we have an industry-high 70 NPS. This reflects our commitment to providing reliable and professional expat tax services.

Tailored service, timely responses

Taxes for expats - Tailored service, timely responses

We bring years of experience to handle your unique tax needs. We prioritize timely responses and clear communication.

Dual expert review

Taxes for expats - Dual expert review

Our team consists of experienced CPAs and tax advisors who manage your filings with accuracy and efficiency.

Trusted by 50,000+ clients

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Mentioned in

  • WSJ
  • Financial Times
  • The New York Times
  • The Globe and Mail
  • Der Spiegel
  • CNBC
  • The Guardian
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Expert human tax prep. No robots, no stress
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How we work

1

Answer a few simple questions

Fill out our easy-to-use questionnaire with basic information so we can ensure your expat tax needs are covered.

2

Professional review by CPA

A seasoned CPA will carefully review your answers, fill in any missing details, and ensure your unique tax situation is fully understood.

3

Sign engagement letter and make payment

We’ll send over the engagement letter for you to sign, outlining the full scope of work – there are no surprises. Then, you make payment and we get to work!

4

Expat tax preparation & peer review to ensure accuracy

Your tax preparer will prepare all necessary forms, which are thoroughly reviewed by a supervisor to verify all optimization possibilities.

5

Review & e-file!

That’s it! You’ll have a chance to thoroughly review and we will proceed to e-file. Sit back and relax, knowing your taxes are in the hands of experts.

Answer a few simple questions image Professional review by CPA image Sign engagement letter and make payment image Tax prep & peer review image Review & e-file image
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Expert, human accountant working on your case

Professionals who care & stand ready to answer your questions. Experienced humans who understand expat taxation in and out.

80+ accredited CPAs, EAs, JDs.

Read more
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Our clients span the globe.
Real people, just like you.

50,000+ clients, 193+ countries, 4,000+ reviews

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transport for london
kbr
microsoft
google
exxon
int
morgan stanley
ibm

Our clients work at 1,000+ organizations around the world

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Frequently Asked Questions

What are your fees for expat tax services?

We offer Core and Premier packages tailored to your specific tax filing needs. For a detailed overview of our fees, please visit: Our Fees.

What documents and information do I need to provide for tax preparation?

To find out which documents and information are required for your tax preparation, please check our guide here: Tax Documents Needed.

Do you offer any guarantees or assurances regarding your tax preparation services?

Yes, we stand behind the work we do. If the IRS questions a return prepared by us, we will review the letter and advise you on the necessary steps. For more information, see: Received IRS Letter.

How can I contact you with questions or concerns during the tax preparation process?

We offer free support via phone, email, and chat. For more information on our support options, please visit: Support Options Overview.

Are you familiar with the tax laws in the country where expats reside?

Absolutely. TFX has been preparing US expat taxes for over 25 years and is well-versed in the tax laws applicable to US expats worldwide.

What specific forms do you prepare?

We prepare a wide range of forms, including 1040/1040NR, Form 5471, Form 5472 with Form 1120, and many more. For a full list of forms we handle, please visit: Forms We Prepare.

Can you file my extension? Is it free?

Yes, we can file an extension for you at no additional cost. However, we require a $50 retainer, which will remain as a credit on your account for future TFX services.

How experienced are your tax professionals?

We only work with seasoned CPAs or EAs who each have at least a decade of experience in the field. We don’t employ junior staff.

What is your typical turnaround time for expat tax preparation?

Our goal is to complete each tax return within fifteen (15) business days per filing year. We prioritize quality and accuracy, with every return undergoing a thorough review by both a preparer and a supervising CPA or EA.

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Top-tier security protocols to protect your information image

Top-tier security protocols to protect your information

All sensitive data is encrypted at rest and in transit using cutting-edge encryption protocols (AES-256). For added protection, we implement two-factor authentication (2FA), delivering an extra layer of security to safeguard your information against unauthorized access.

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Articles & tax guides

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Form 720: A Guide to Quarterly Federal Excise Tax Return

Understanding specific tax forms and their purposes is crucial for compliance. One such form that often raises questions is the IRS Form 720. Designed for the reporting and payment of federal excise taxes, this form plays a pivotal role for many businesses. In this article, we'll delve deep into the nuances of Form 720, en...

Do minors get taxes taken out of their paycheck?

Whether you're a teen earning your first paycheck or a parent trying to make sense of your child's W-2, this article is your roadmap to understanding taxes for minors. We’ll get to the bottom of minor taxation, from lawn mowing profits to the first official job, and the essentials of youthful finance where every dollar cou...

Why does the IRS say my information doesn't match? [The IRS, US expats, and the great mismatch mystery]

Understanding the mismatch mystery When you file your taxes as an expat, the IRS compares the information you provide with the data they have on file. If there are discrepancies, a mismatch is triggered, and you receive a notice from the IRS: "Your information doesn't match!" This can happen for vario...

The US expat's guide to dependent exemptions: Rules, benefits, and FAQs

What is a dependent? A dependent is someone who relies on you for financial support. This can include a child, a relative, or even a friend, as long as they meet certain criteria. In most cases a dependent can be either a qualifying child or a qualifying relative. A qualifying child must meet criteria such as being under the...

Form 8814: Parent's Election to Report Child's Interest and Dividends

If you are a parent who has a child with investment income, you may need to file Form 8814, Parent's Election to Report Child's Interest and Dividends. This form is used to report the child's investment income on the parent's tax return, rather than on a separate tax return for the child. In th...

Chances of being audited by the IRS in 2025: What you need to know

If you're a taxpayer, you may have wondered about your chances of being audited by the Internal Revenue Service (IRS). While the audit rate for individual taxpayers has generally been declining in recent years, it's still important to understand the factors that c...

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All your data in one personal dashboard for easy access

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success@tfx.tax

ADDRESS

276 5th Ave, St. 704, NY NY 10001

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