Renouncing U.S. Citizenship: Exit Tax, Form 8854, and the Covered Expatriate Test

Educational content only — not legal, tax, immigration, or financial advice. Rules and interpretations change, and some of the positions below are areas where qualified practitioners disagree. Always verify with the relevant government agency and a qualified U.S. expat tax preparer before filing. Full disclaimer · Spot an error?

Who actually renounces, and why

The people who come to this page fall into a few recognisable groups:

• Accidental Americans — born in the U.S. to foreign parents and raised abroad, or born abroad to an American parent, who discovered at 40 that their French or Canadian bank was asking for a U.S. tax number under FATCA.
• Long-settled dual citizens in the UK, Canada, Australia, Germany, Israel, or Switzerland who have no U.S. income, no plan to return, and are paying a preparer every year to report zero tax. See the dual citizen guide.
• Green card holders who moved home years ago and never formally abandoned the card — still U.S. tax residents, and potentially “long-term residents” subject to the same exit tax. See green card holders abroad.
• Entrepreneurs and investors whose foreign companies, pensions, and funds generate Forms 5471, 8621, and 3520 every year and whose compliance cost has become a line item.

What renouncing does not do: it does not erase past non-compliance, it does not stop U.S. tax on U.S.-source income you keep receiving (U.S. rental property, U.S. pensions, U.S. dividends are taxed to non-residents), and it does not help someone who wants to keep living or working in the U.S. Plan it as the final step after cleaning up the file, not as a way of avoiding the cleanup.

The process: State Department, then IRS

1. Hold another citizenship. The U.S. will not knowingly render you stateless.
2. Book a renunciation appointment at a U.S. embassy or consulate abroad (you cannot renounce inside the U.S.). Waits range from weeks to over a year depending on the post; some consulates have closed their renunciation calendars for long periods.
3. Attend, swear the oath of renunciation (Form DS-4080), and complete the questionnaire and statement of understanding (DS-4079, DS-4081). The consular fee is $2,350 — the State Department proposed reducing it to $450 in 2023; check the current fee when you book.
4. Receive the Certificate of Loss of Nationality (CLN), typically months later, after State Department approval. Banks and foreign tax authorities will want a copy. The loss of nationality is backdated to the oath.
5. File your final U.S. return for the year of expatriation — a dual-status return (Form 1040 for the period before the expatriation date, Form 1040-NR for the period after) — together with Form 8854, by the ordinary due date (April 15 of the following year, with the usual extensions).

For tax purposes, your expatriation date is the day you swear the oath, not the day the CLN arrives. Everything on Form 8854 — net worth, the five-year certification, the deemed sale — is measured as of the day before that date.

The three covered-expatriate tests

You are a covered expatriate if you fail any one of these on the expatriation date:

The two escape hatches

• Dual citizen from birth. If you became a citizen of the U.S. and another country at birth, are still a citizen and tax resident of that other country when you expatriate, and were a U.S. resident for no more than 10 of the 15 tax years ending with the expatriation year, the net-worth and tax-liability tests are waived. You must still certify compliance.
• Minors. Someone who expatriates before 18½ and was a U.S. resident for no more than 10 years is exempt from the same two tests; certification still applies.

An accidental American born in New York to Dutch parents, raised in Amsterdam, and renouncing at 45 with €3 million of assets is therefore not a covered expatriate — if her five years of U.S. returns and FBARs are in order. The paperwork, not the wealth, decides it.

The exit tax: mark-to-market on the day before

A covered expatriate is treated as having sold every asset at fair market value on the day before the expatriation date. The net gain is taxed on the final return at ordinary capital-gains rates after an exclusion of $890,000 for 2025 (indexed; 2024 was $866,000). Losses are recognised too, and the exclusion is allocated across assets pro rata. For someone who left the U.S. decades ago, the step-up to fair market value on the date they first became a U.S. resident can shelter much of the gain on assets they already owned then. Key categories are treated differently:

The exit tax is a one-time charge. After it, you are a non-resident alien taxed only on U.S.-source income, with no FBAR, no Form 8938, and no worldwide reporting.

The trap for your American heirs: §2801

This is the part most people have never heard of. If a covered expatriate later makes a gift or bequest to a U.S. citizen or resident — a child, a grandchild, a spouse who stayed American — the recipient owes a transfer tax at the highest estate-tax rate (currently 40%) on the amount above the annual gift exclusion, reported on Form 708. Final regulations took effect in 2025. The tax never expires: it applies to a bequest made thirty years after you renounced. Trusts can be caught too. For a family with American children, becoming a covered expatriate can be far more expensive over a lifetime than the exit tax itself.

Form 8854 in practice

Form 8854 is the Initial and Annual Expatriation Statement. Everyone who expatriates files it once with the final return; covered expatriates who elected to defer tax, or who have eligible deferred compensation or trust interests, file it annually afterward. It requires:

• a balance sheet of worldwide assets and liabilities at fair market value on the day before expatriation (yes, even if you are plainly under $2 million — the form still asks);
• your income tax liability for each of the five prior years;
• the certification of five-year compliance;
• for covered expatriates, the mark-to-market computation by asset, the exclusion allocation, and any deferral election.

Failing to file Form 8854 makes you a covered expatriate by default (you have not certified compliance) and carries a $10,000 penalty. Filing a false certification is perjury. Get the five prior years right first.

Cleaning up before you renounce

Most would-be renouncers are not wealthy; they are behind. Two IRS programmes fit:

• Streamlined Foreign Offshore Procedures — three years of returns, six years of FBARs, a non-willfulness statement, no penalty for people meeting the foreign-residence test. Then wait until the three filed years plus two more clean years give you five, or file the two earlier years as well so the certification covers five. Details in the Streamlined guide and checklist; estimate cost with the cost tool.
• Relief Procedures for Certain Former Citizens — for people who have already renounced (after March 18, 2010) or will do so, had no filing history or filed in error, have net worth under $2 million, and whose total U.S. tax for the six years in question is $25,000 or less. You file six years of returns with Form 8854; the tax is forgiven, no penalties, no SSN required. This is the accidental-American off-ramp, and it is far cheaper than Streamlined if you qualify.

Do not renounce before cleaning up unless you are certain the Relief Procedures fit. Renouncing while non-compliant and over $2 million locks in covered status permanently.

A sensible timeline

1. Year −3 to −2: Get five years of compliant returns on file. Value assets. If near $2 million, make gifts to a non-U.S. spouse or children (gift-tax return where required) and let the dust settle.
2. Year −1: Review retirement accounts — a covered expatriate may prefer to withdraw an IRA in a low-income year rather than have it deemed distributed in the exit year. Check whether a big one-off tax year will fall out of the five-year average.
3. Year 0: Book the consular appointment early in the year (so the dual-status return is mostly non-resident). Confirm the other passport is valid. Swear the oath. Tell your banks once the CLN arrives.
4. Year +1: File the dual-status return and Form 8854 by the due date. Keep U.S.-source income (pensions, rentals, Social Security) in view: as a non-resident alien, 30% withholding applies unless reduced by treaty, and Social Security is withheld at 25.5% unless a treaty applies.

Mistakes that create covered expatriates by accident

1. Renouncing with a missing year — one unfiled FBAR or Form 5471 and the certification is false.
2. Forgetting the pension in the net-worth count — a UK final-salary pension or a Swiss Pillar 2 can be worth a million on its own.
3. A green card holder filing Form 8833 to claim treaty residence without realising it counts as expatriation.
4. Not filing Form 8854 at all because “I was under the thresholds.” No form, no certification, covered by default.
5. Leaving an IRA to be deemed distributed in the same year as a large exit-tax gain.
6. Planning the estate as though §2801 did not exist — American children inheriting from a covered-expatriate parent.
7. Assuming renunciation ends taxes on U.S. assets. U.S. real estate, U.S. pensions, and U.S. dividends stay taxable; the U.S. estate tax still applies to U.S.-situs assets of non-residents above only $60,000.

Frequently asked questions

Sources and references

Last reviewed October 2026 by Ken Hoven. Educational content only. See editorial standards and full disclaimer.