Yes, the IRS absolutely cares about U.S. citizens living abroad. The United States utilizes a system of citizenship-based taxation, meaning all U.S. citizens and green card holders must file tax returns and report worldwide income to the IRS, regardless of where they live or earn their money.
Yes. Living abroad permanently does not end U.S. tax obligations. As long as you are a U.S. citizen or green card holder, you generally must continue filing U.S. tax returns each year.
The IRS can legally pursue your foreign assets if you owe federal taxes. However, it can't directly seize property outside the United States without help from the local government. That cooperation usually happens through tax treaties or mutual collection agreements between countries.
“Historically, what that means is: the IRS is not permitted to share information about those who may be undocumented or without status here in the United States with other organizations like the Department of Homeland Security or ICE,” she said.
Under FATCA, certain U.S. taxpayers holding financial assets outside the United States must report those assets to the IRS on Form 8938, Statement of Specified Foreign Financial Assets. There are serious penalties for not reporting these financial assets (as described below).
Failure to report foreign assets and income can attract assessment and also stringent penalties and prosecutions under the Black Money (Undisclosed Foreign Income and Assets) and Imposition of Tax Act, 2015. It is crucial for taxpayers to comply with these regulations to avoid legal consequences. 1.
August 2025 – The IRS discloses tens of thousands of taxpayer records to ICE, including personally identifying information and home addresses.
USCIS has exclusive authority over matters concerning citizenship records after 1906 and can provide a Certification of Non-Existence of a Record of Naturalization.
Does the IRS Check Every Tax Return? The IRS does not check every tax return. It does not check the majority of them, but the IRS implements methods that track certain factors that would result in a further examination or audit by them.
A U.S. person for tax purposes includes U.S. citizens, U.S. residents (green card holders or those meeting the substantial presence test), U.S. partnerships, U.S. corporations, and U.S. estates or trusts. This classification determines your U.S. tax obligations, regardless of your location worldwide.
The IRS has the authority to pursue offshore assets, but the process is far from straightforward. Some countries cooperate through mutual collection assistance provisions, enabling the IRS to garnish or seize property under local law.
The Good News: Most Expats Face Zero Penalties
The IRS only penalizes late filing when you owe taxes and don't file on time. Given that 62% of expats owe nothing, most late filers face no financial penalties at all.
American citizens living abroad are required to continue to pay taxes in the US on their worldwide income. The Foreign Earned Income Exclusion allows expatriates to exclude foreign-earned income up to $130,000 (as of 2025) from US taxation if they have lived outside the US for 330 days in 12 consecutive months.
If you are driving and are pulled over, the officer can require you to show your license, vehicle registration and proof of insurance, but you don't have to answer questions about your immigration status. Customs officers can ask about your immigration status when entering or leaving the country.
The civil statutes authorizing revocation have a long and complex history, but the current law, 8 USC 1451(a), provides that a naturalized person's citizenship can be taken away if it was “illegally procured” or “procured by concealment of a material fact or by willful misrepresentation.”
Since April 1, 1956
Naturalization records from after April 1, 1956, are available from the USCIS Freedom of Information Act and Privacy Act Program.
You are a resident of the United States for tax purposes if you meet either the green card test or the substantial presence test for the calendar year (January 1 – December 31). Certain rules exist for determining your residency starting and ending dates.
Your name appears on foreign financial accounts passed on to the IRS. Your children, applying to universities in the US, provide information about your income sources. Your name appears in another US expat's foreign business documents or tax returns submitted to the IRS.
ATO audit triggers explained: ATO reviews are commonly triggered by missing or under-reported income, unusually high or unsupported deductions, results that differ from industry benchmarks, and income that appears inconsistent with assets or lifestyle. Accurate reporting and proper records reduce the risk of review.
If you don't include taxable income on your return, it can lead to penalties and interest. The IRS may charge penalties and interest beginning from the date they think you owe the tax. There are times when leaving a 1099 off of your tax return doesn't change it.