If you are a U.S. citizen or permanent resident living abroad, you are still required to file U.S. tax returns, reporting your worldwide income, regardless of where you live or if you owe taxes. Failure to file can lead to severe penalties, including fines up to $10,000+ per form, potential IRS tax liens, and, under the FAST Act, revocation or denial of your U.S. passport.
In addition to the failure-to-file penalty, there is also a penalty for failing to pay taxes owed by the due date. This penalty is assessed based on the amount of unpaid taxes and accrues interest over time until the balance is paid in full.
Canadians travelling extensively, living or working abroad may still have to pay Canadian and provincial or territorial income taxes.
FATCA requires foreign financial institutions to report details about U.S. account holders, enabling the IRS to identify U.S. expats and their foreign holdings. If a taxpayer has an outstanding tax liability, the IRS may impose a federal tax lien and coordinate with foreign tax authorities to collect these debts.
Further, expatriated individuals will be subject to U.S. tax on their worldwide income for any of the 10 years following expatriation in which they are present in the U.S. for more than 30 days, or 60 days in the case of individuals working in the U.S. for an unrelated employer.
If penalties and interest aren't motivating enough and you outright refuse to file taxes, the IRS can enforce tax liens against your property or even pursue civil or criminal litigation against you until you pay. The severity of your refusal will determine the path the IRS will take.
Your U.S. expat taxes are due on the same federal tax due date as U.S. citizens and U.S. resident aliens living inside the U.S.: April 15, 2026 for your 2025 taxes.
You'll need to either lodge an tax return, or a 'Return Not Necessary' form for the year in question. It's easy to assume that you don't need to do anything whilst you're living and working overseas as an expat however nothing could be further from the truth!
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.
How the IRS Tracks Offshore Assets. Virtually all major global financial institutions now report details of U.S. account holders to the IRS—or face steep withholding taxes on U.S.-sourced income.
If you haven't filed your Canadian taxes for three years, you could face financial and legal consequences. The good news? There are ways to fix it, like the CRA Voluntary Disclosure Program. This guide will break down what happens when you don't file, how to get back on track, and how Credit Canada can help.
Canada's 90% rule helps non-residents and recent immigrants claim full federal tax credits (like the Basic Personal Amount) if 90% or more of their net worldwide income for the relevant tax year is from Canadian sources; otherwise, credits are prorated (reduced) based on their Canadian residency period, ensuring fairness for those who weren't residents all year.
Paying taxes on money earned abroad
If you haven't filed taxes for 20 years, the IRS can take several actions, including assessing penalties and interest, filing a substitute return on your behalf, placing a federal tax lien on your property, garnishment of wages, or even pursuing criminal penalties and criminal charges in extreme cases.
Changing school or job, coming to grips with a new culture and managing your finances are some of the many disadvantages of moving abroad. However, if you experience any of these disadvantages, it's good to know there are always solutions to your problems.
By law, the IRS will certify taxpayers with seriously delinquent tax debts to the State Department for specific actions regarding their passports. Generally, the State Department will not issue passports to taxpayers after receiving their delinquent debt certification from the IRS.
Revenue agents – examinations (audits)
Revenue agents are civilian employees who conduct examinations (audits). They review financial records to verify what you reported. They may meet you at an IRS office or visit your home, business or accountant's office.
The IRS generally can't seize assets essential for basic living, like necessary clothing, schoolbooks, furniture, and tools of your trade (up to certain limits), plus items like unemployment, workers' comp, child support, and public assistance payments, along with a portion of your wages. However, major assets like your home, vehicles, bank accounts, and retirement funds can be seized, though the IRS must follow procedures and often seeks the quickest collection method, usually targeting liquid assets first.
Whether you are moving abroad to study, travel, put up a business, or work, one of the many things you should not forget to do is to inform the IRS. Not many people know this but U.S. citizens or resident aliens residing overseas are still obliged to file their U.S. income taxes.
If You Do Owe Taxes
The penalties are real but limited: Failure-to-File Penalty: 5% of unpaid taxes per month, up to 25% maximum. Failure-to-Pay Penalty: 0.5% of unpaid taxes per month, up to 25% maximum. Interest: Accrues on unpaid taxes from the original due date.
At a glance
The minimum income amount to file taxes depends on your filing status and age. For 2025, the minimum income for Single filing status for filers under age 65 is $15,750 . If your income is below that threshold, you generally do not need to file a federal tax return.
You need to notify us, within 7 days of leaving Australia, if you intend to move or already reside overseas for 183 days or more in any 12-month period. To notify us, complete an Overseas travel notification and update your contact details, including your mobile, international residential, postal and email addresses.
For this reason, it's always advisable to check your residence status if you plan to live or work abroad. This is because, depending on your residence status, you may still need to pay income tax even if you live or work abroad.
Do I still need to file a U.S. tax return? Yes, if you are a U.S. citizen or a resident alien living outside the United States, your worldwide income is subject to U.S. income tax, regardless of where you live. However, you may qualify for certain foreign earned income exclusions and/or foreign income tax credits.
While the U.S. can legally tax you twice on the same income, most American expats never pay taxes twice. The IRS provides powerful tools like the Foreign Earned Income Exclusion and Foreign Tax Credit that eliminate or significantly reduce double taxation for Americans living abroad.