Do you still pay U.S. taxes if you become a citizen of another country?

Asked by: Pierce Parisian  |  Last update: July 25, 2026
Score: 4.2/5 (17 votes)

Yes, you still pay U.S. taxes if you become a citizen of another country. The U.S. taxes based on citizenship, not just residence, meaning you must file and report your worldwide income to the IRS regardless of where you live. While dual citizens must file, tax benefits often prevent double taxation.

Do you have to pay US taxes if you become a citizen of another country?

Yes. US dual citizens must file US tax returns every year and report all money earned anywhere in the world.

Does a US citizen have to pay taxes if they live in another country?

Yes, U.S. citizens living abroad must generally file U.S. income tax returns and report their worldwide income, but they can often avoid double taxation using benefits like the Foreign Earned Income Exclusion (FEIE) and the Foreign Tax Credit (FTC), which reduce or eliminate U.S. tax liability on foreign earnings. These tax benefits require filing a U.S. return, and expats also need to report foreign bank accounts (FBAR) and may owe state taxes unless they properly sever ties with the state. 

Do you have to pay two taxes with dual citizenship?

Yes, dual citizens often have tax filing obligations in both countries, but you usually don't pay double the tax due to tax treaties and credits (like the Foreign Tax Credit), which prevent full double taxation by letting you subtract foreign taxes paid from your U.S. liability or exclude certain foreign income, though reporting is still required for worldwide income. The U.S. taxes citizens on worldwide income regardless of residence, while other countries typically tax residents on their income.
 

Is there any downside to getting dual citizenship?

Claims of other countries upon U.S. dual-nationals may result in conflicting obligations under the laws of each country. U.S. dual nationals may also face restrictions in the U.S. consular protections available to U.S. nationals abroad, particularly in the country of their other nationality.

Tax For US Citizens Overseas Simplified

30 related questions found

How to get out of paying US taxes?

How to Avoid Paying Taxes Legally: Top 7 Ways

  1. Self-employment tax deduction. ...
  2. Deduction for business expenses. ...
  3. Contribution to a retirement plan. ...
  4. Contribution to an HSA. ...
  5. Donation to a Charity. ...
  6. Claim of Child Tax Credit. ...
  7. Time year-end income and expenses.

Do I have to pay US taxes if I retire abroad?

The United States taxes you based on your citizenship, not where you live, so even if you retire abroad, you must still report your worldwide income once it reaches IRS filing thresholds.

Do dual citizens have to pay both taxes?

Do dual citizens pay taxes in Canada and the US? Yes, dual citizens may be required to pay taxes in both countries. If you're a dual citizen of the U.S. and another country, like Canada, you're taxed on your worldwide income by the U.S., no matter where you live.

Do you still pay taxes if you move out of the US?

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.

What is the IRS $10,000 rule?

The IRS "10k rule" primarily refers to the requirement for businesses and financial institutions to report cash transactions over $10,000 by filing Form 8300 (for businesses) or a Currency Transaction Report (CTR) (for banks), under the Bank Secrecy Act. This rule helps combat money laundering, tax evasion, and terrorist financing, requiring reporting for single transactions or related transactions totaling over $10,000 in cash within a year, with penalties for non-compliance.

Is Venmo reported to the IRS?

What is a 1099-K form? IRS Form 1099-K is a tax document that reports any payments you received through third-party networks like Venmo, PayPal, or Apple Pay. If you receive more than $20,000 in at least 200 transactions through these platforms, you'll likely get a 1099-K.

What is the 20k rule?

The "20k rule" refers to the traditional IRS threshold for reporting income from payment apps and online marketplaces on Form 1099-K: over $20,000 in gross payments AND more than 200 transactions in a calendar year. While a law (the American Rescue Plan) temporarily lowered the threshold to $600, recent legislation, the One Big Beautiful Bill Act (OBBBA) (OBBBA), has reinstated the $20,000/200-transaction rule for tax years starting in 2025, providing relief for casual sellers and gig workers. 

What is the IRS 7 year rule?

The IRS 7-year rule primarily applies to keeping records for claiming a deduction for bad debts or losses from worthless securities, allowing a longer period to file for a credit or refund, but it's not a universal audit limit; it's often a recommended safe buffer for general record-keeping, with the standard IRS audit period usually being 3 years, extending to 6 years for substantial income omission (over 25%) or foreign income issues, and indefinitely for fraud.

How can I legally pay no federal income tax?

One easy way to pay no income tax is to have little or no taxable income. For tax year 2025, taxpayers receive a standard deduction of $15,750 (singles or married persons filing separately) or $31,500 (marrieds filing jointly). For heads of households, the standard deduction is $23,625 for tax year 2025.

What is the IRS one time forgiveness?

One-time forgiveness, officially known as First-Time Penalty Abatement (FTA), is an IRS program that allows qualified taxpayers to have certain penalties removed from their tax accounts.

What is the best dual citizenship to have?

  • Portugal.
  • Greece.
  • Italy.
  • Hungary.
  • Latvia. Top 5 Caribbean Countries with Dual Citizenship.
  • St Kitts and Nevis.
  • St Lucia.
  • Antigua and Barbuda.

Should I tell my bank I have dual citizenship?

Federal regulators routinely examine banks for compliance. For example, if a customer regularly sends wires to the UK, a bank may want to know if that customer is a dual citizen of the United States and the UK.