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U.S. Expatriation Tax · IRC §877A · Last verified JUN 2026 · Informational, not tax advice

Form 8854 Explained

Last verified JUN 2026 IRC §877A Informational, not tax advice
IRS Form 8854 and a final-year tax return on a desk

Form 8854 is the IRS form that makes your expatriation official. It sets your expatriation date, certifies that you complied with US tax law for the five years before you left, and determines whether you are a covered expatriate. You attach it to a final dual-status return, and failing to file it carries a $10,000 penalty.

Think of Form 8854 as the document that closes your tax account with the United States. Renouncing at the consulate ends your citizenship; Form 8854 ends your status with the IRS. Both must happen for a clean exit.

What Form 8854 does

  • Establishes the date you expatriated.
  • Certifies that you met all federal tax obligations for the prior five years. This certification is the third covered-expatriate test.
  • Reports your assets and net worth so covered status can be determined.
  • Computes the mark-to-market exit tax if you are covered.

The dual-status final-year return

The year you expatriate is split. For the part of the year you were a citizen or resident you file Form 1040, reporting worldwide income. For the part after expatriation you file Form 1040-NR, reporting only US-source income. Form 8854 is attached to this final filing.

Deadlines

Form 8854 is due with your income tax return for the expatriation year, including extensions, and a copy goes to the IRS address in the instructions. Covered expatriates who elect to defer tax on the deemed sale also have annual filing obligations afterward.

The $10,000 penalty and the bigger risk

Failure to file Form 8854 when required triggers a $10,000 penalty. The larger danger is the certification: if you cannot truthfully certify five clean years, you become a covered expatriate by default, which can pull your worldwide gains into the exit tax even if your wealth is modest. This is why getting compliant before you expatriate matters so much.

Once you understand Form 8854, see the full renunciation process and, if you may be covered, how Section 2801 affects gifts you later make to US persons. Covered expatriates should also read how 401(k)s and IRAs are treated, since they fall outside the gain exclusion.

Source: IRS Instructions for Form 8854. See sources.

Frequently asked questions

What is Form 8854?
Form 8854, the Initial and Annual Expatriation Statement, is the IRS form that makes your expatriation official for tax purposes. It establishes your expatriation date, certifies five years of tax compliance, and determines whether you are a covered expatriate subject to the exit tax.
When is Form 8854 due?
You attach Form 8854 to your income tax return for the year you expatriate, due by that return's normal due date including extensions. You also send a copy to the IRS address specified in the instructions.
What happens if you don't file Form 8854?
Failing to file Form 8854 when required carries a $10,000 penalty. Worse, if you cannot certify five years of tax compliance on the form, you are treated as a covered expatriate regardless of your net worth or income.
What is a dual-status tax return for expatriation?
In the year you expatriate you are usually a US person for part of the year and a nonresident for the rest. You file a dual-status return: a Form 1040 covering the period you were a citizen or resident, and a Form 1040-NR covering the period after, with Form 8854 attached.
Do non-covered expatriates still file Form 8854?
Yes. Anyone who expatriates must file Form 8854 to report the expatriation and certify compliance, whether or not they are a covered expatriate. The form is how you prove you are not covered.
This article is general information about US tax law, not tax or legal advice. Figures are for the years stated and may change. Confirm your situation with a qualified CPA or tax attorney before acting.