5 Tax Issues to Consider When Moving Out of the Country

Even overseas, US tax obligations remain.

Collage illustration a donut chart featuring imagery of cityscape, government building, and a 1040 form.

Are you thinking about packing your bags and moving overseas? It’s a big step, and there’s more to it than logistics. There are some serious tax implications to think about. Let’s look at the basics before you call the movers. Trust me, you don’t want a surprise tax bill ruining your international adventure.

1) A New Country Means New Taxes

When you establish residency in a new country, you’ll be subject to its tax laws. Each country has its own tax system, with varying rates, deductions, and credits. Some countries might have lower tax rates than the US, while others might have higher.

For example, some countries tax your worldwide income, while others might tax only income earned within their borders. Some countries have a flat tax rate, and others have progressive tax rates like the US. For budgeting and financial planning purposes, it is important to research the taxation laws of your intended country of residency.

2) You’ll Still Have to Pay Taxes in the US

Here’s a buzzkill: Even if you’re living abroad, as a US citizen or permanent resident, you must still file a US federal income tax return and pay taxes on your worldwide income. This means that even if you’re paying taxes to your new country of residence, the IRS still wants its share. Many people are unaware of this filing requirement and the potential for double taxation. To be clear, even if you never set foot on US soil again, the tax obligation remains.

3) The Foreign Tax Credit Can Help

For those living in countries that have tax treaties with the US, the Foreign Tax Credit can be a lifesaver. The purpose of the tax credit is to mitigate double taxation. You can claim a credit for the amount of foreign taxes paid, limited to what the US tax would be on the same income. In other words, you will pay a total tax equal to the greater of your new country’s tax or the US tax.

It’s vital to understand the specific provisions of the tax treaty between the US and your new country because they can significantly affect your tax obligations.

4) The Foreign Earned Income Exclusion Is a “Freebie”

It’s not all doom and gloom. The Foreign Earned Income Exclusion gives a generous benefit to expatriates working overseas. This allows you to simply exclude a certain amount of your foreign earned income from US taxation. For 2025, the maximum exclusion amount is $130,000.

To qualify for the exclusion, you must meet either the physical presence test (living in a foreign country for at least 330 full days within a 12-month period) or the bona fide residence test (establishing a bona fide residence in a foreign country for an uninterrupted period that includes an entire tax year).

It’s a nice break, but remember it applies to earned income only. Investment income, pensions, and Social Security benefits are not eligible.

5) It’s Complicated, so Get Help

Let’s be honest, it’s hard enough to understand US tax laws. Adding in international tax laws is even worse. Don’t try to go it alone! You will need to consult with qualified tax advisors both in the US and your intended new country of residence. They can offer personalized guidance, help you understand your tax obligations, and ensure you’re taking advantage of all available deductions and credits. And the right advisors can make sure you comply with all the tax laws, avoiding potential penalties, fines, and interest.

Moving abroad is a major life decision, and it’s essential to be prepared for the tax implications. By understanding your tax obligations and seeking professional guidance, you can be better prepared and avoid costly tax surprises.

The author or authors do not own shares in any securities mentioned in this article. Find out about Morningstar’s editorial policies.

The opinions expressed here are the author’s. Morningstar values diversity of thought and publishes a broad range of viewpoints.

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