If you spend significant time in the United States but consider another country your home, you mig...
Aug 15, 2025

Whether you hold a Green Card, spend part of the year stateside, or simply earn occasional ...
Jul 16, 2025

Disclaimer ...
Apr 30, 2025

Not sure whether to file Form 1040 or 1040-NR? It’s about your tax residency, and the IRS ru...
Apr 21, 2025

Broadly speaking, "Au pair" is a French phrase meaning "at the par" or "a...
Mar 01, 2022

The United States has a complicated non-immigrant tax system that you might need some help to deal...
Feb 14, 2022

Getting used to a new country is not easy. However, you should not only enjoy the cultural part bu...
Jan 12, 2022

Non-Resident Alien merchants sell...
Dec 29, 2021

The United States tax system is complex and constantly changing. Most U.S. Citizens have difficult...
May 20, 2021

The United States of America hosts a wide variety of foreign expats every year who may be on tempo...
May 10, 2021

If you are not a U.S. citizen and not a green card holder, you are considered a non-resident alien...
Dec 22, 2020

Millions of ITINs set to expire Dec 31, 2020 ...
Sep 07, 2020

Prior year transcripts - who to call, which forms to fill out, etc.

A common misunderstanding is that US citizens abroad do not have to file tax returns

Audits are no fun, especially when the documents are not standard US tax forms; TFX can help

How the IRS computes tax, interest, and other penalties & what you can do to avoid them

TFX is an authorized e-file firm and e-files tax returns for taxpayers globally

If you do have a tax bill, what are the ways you can pay the IRS?

We can amend prior filed returns to ensure you get the deductions & credits you are eligible for

In cases where E-filing is not permitted (IRS rules), we outline where and how to snail mail the returns

The IRS can’t chase you forever; we break down the rules behind the IRS statute of limitations

What are ITINs, who needs one, how to get one, and when they expire

Recently Published Articles

Expatriate tax glossary. Commonly used terms explained

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“Resident” can have many different meanings for the IRS.

FinCEN Form 114 and filing requirements explained. Who needs to file, when, and why?

How is your nest egg treated by the IRS? It depends on the country and the plan

How to avoid double taxation

One of two ways to meet the Foreign earned income exclusion (FEIE)

It’s the law. But, outside of legal reasons, many taxpayers may also benefit from refunds

There are many different deadlines & possible extensions - TFX can keep you abreast.

Which documents you may require in getting caught up to date on your tax returns

It depends. State taxes are one of the most misunderstood aspects of expat tax.

Thousands of tax forms exist, but which select few you really need to understand

How to understand these two terms & use them to your advantage to obtain tax refunds

How to understand these two terms & use them to your advantage to obtain tax refunds

Why these complex terms can mean a lot to self-employed individuals & digital nomads

US tax filing requirements & credits specific to permanent residents

Big life choice that also carries hidden tax implications & filing requirements

Will your non-US spouse be sble to receive survivor, dependent, or spousal benefits?

US citizens & Green Card holders who are living and working outside the US

TFX has partnerships with many international schools to assist their staff with tax filings

Contractor taxes contain many nuances, especially for potential state tax filing requirements

Aid workers (& other staff) of the UN, EC, WHO or WB have many tax advantages and tax complexities

Thx for keeping us safe in the sky! International pilot taxes are *almost* as complex as flying a jet

Working in war zones or stationed abroad, TFX can help understand filing requirements

Global citizens who earn a living without a permanent establishment

TFX files returns for American retirees globally & ensures their nest eggs are protected

We support entrepreneurs globally & explain how to make the most of your hard-earned earnings

Permanent residency has tax implications - we explain what you need to know

Born with a U.S. citizenship but never filed tax returns? TFX can help.

Multiple citizenship is in vogue! TFX explains your U.S. tax filing requirements