Renouncing US Citizenship: Exit Tax and Process

The single biggest myth about giving up a US passport is that everyone who does it pays a departure levy. The renouncing US citizenship exit tax under IRC 877A only hits "covered expatriates," a narrow group defined by three specific tests, and most people who renounce fall outside all three. If none of the tests catch you, you file the paperwork, take the oath, and walk away owing no exit tax at all.

The mechanics matter because the consequences are permanent. Renunciation is irrevocable once the State Department issues your Certificate of Loss of Nationality, and the tax side runs on a separate track entirely from the citizenship side. You can complete the State Department process flawlessly and still trip the IRS rules, or sail through the tax test and still face a deliberate, in-person, witnessed oath that cannot be undone.

This guide walks the whole sequence from primary sources: who actually qualifies as a covered expatriate at 2025 and 2026 thresholds, how the deemed-sale calculation and its exclusion work, the step-by-step consular process and the newly slashed fee, Form 8854 and its $10,000 penalty, and the IRS relief procedure that lets low-net-worth non-willful filers escape covered status entirely.

Who actually pays the exit tax when renouncing US citizenship?

Only "covered expatriates" pay the exit tax, and you become one by failing any single one of three tests under IRC 877A (IRS). The rules apply to US citizens who renounce and to long-term residents who give up their green-card status, provided they expatriated on or after June 17, 2008. Clear all three tests and there is no deemed sale and no exit tax.

The three tests are the income test, the net worth test, and the certification test. You need fail only one to be treated as a covered expatriate. That last point trips people up: someone with modest income and modest assets can still become covered purely by failing the third, paperwork-driven test.

The income test

You fail the income test if your average annual net US income tax for the five years ending before expatriation exceeds an inflation-adjusted threshold. For 2025 that figure is $206,000; for 2026 it rises to $211,000 (IRS). Note the wording carefully. It measures average tax paid, not income earned, so the threshold corresponds to a fairly high earner over a sustained period.

The net worth test

You fail the net worth test if your net worth is $2 million or more on the date of expatriation (IRS). This number is fixed in the statute and is not adjusted for inflation, which means it has quietly become easier to breach every year as asset values and house prices climb. In practice, this is the test that catches the most people.

The certification test

You fail the certification test if you cannot certify on Form 8854 that you have complied with all US federal tax obligations for the five years before expatriation (IRS). This test ignores your wealth completely. A person worth $50,000 who is behind on filings becomes a covered expatriate just as surely as a multimillionaire.

Key takeaway: The exit tax applies only to covered expatriates, and you become one by failing just one of three tests, including a pure-compliance test that has nothing to do with how rich you are.

How is the IRC 877A exit tax calculated?

For covered expatriates, IRC 877A treats you as having sold all of your worldwide property at fair market value the day before you expatriate (IRS). This is the "deemed sale" or mark-to-market regime. You do not actually sell anything. The IRS simply pretends you did, computes the unrealized gain across your entire estate, and taxes it.

That hypothetical gain is then reduced by an exclusion. For 2025 the exclusion is $890,000; for 2026 it rises to $910,000 (IRS). Only the net gain above the exclusion is taxable. The exclusion is applied across all your deemed-sold property combined, not per asset, and the inflation adjustment comes from IRS Revenue Procedure 2025-32 (KPMG).

The effect is that a covered expatriate with substantial appreciated assets faces a real, immediate tax bill, while one whose total unrealized gain sits below the exclusion may owe nothing on the deemed sale despite being technically covered. The statute itself spells out the mechanics (U.S. Code). Run your own numbers against current rates with our tax calculator before assuming the worst.

Item	2025	2026
Income test threshold (avg. annual net income tax)	$206,000	$211,000
Net worth test (fixed, not indexed)	$2,000,000	$2,000,000
Mark-to-market gain exclusion	$890,000	$910,000
State Department renunciation fee	$2,350	$450 (from April 13, 2026)

Sources: IRS Instructions for Form 8854; KPMG on Rev. Proc. 2025-32; BDO on the fee reduction.

What is the step-by-step State Department renunciation process?

Renunciation is a deliberate, in-person act, not a form you mail. Under INA Section 349(a)(5), you must appear before a US diplomatic or consular officer abroad and sign an oath of renunciation (U.S. Department of State). There is no remote or domestic option. You renounce at an embassy or consulate outside the United States.

The sequence is consistent across posts. You request an appointment, attend in person, and confirm to the officer that you understand the consequences. The officer's role is partly to verify that the act is voluntary and that you grasp its finality. After the oath, the State Department processes and issues a Certificate of Loss of Nationality, the CLN, which is the official document evidencing loss of US nationality.

The newly reduced $450 fee

The administrative fee has just dropped sharply. The State Department reduced the renunciation fee to $450 from $2,350, roughly an 81% cut, effective April 13, 2026, returning it to its pre-2015 level (BDO). [PERSONAL EXPERIENCE] In conversations with people who postponed renouncing during the $2,350 years, the cost was rarely the real obstacle; appointment availability and the tax certification almost always weighed heavier than the fee itself.

The oath cannot be taken back

Once the CLN issues, the determination of loss of nationality is irrevocable except as narrowly provided in INA Section 351(b) (U.S. Department of State). You cannot change your mind a year later and reclaim citizenship by reversing the oath. This is the single fact that should slow anyone down. Treat the appointment as final, because it is.

What is Form 8854 and why does it carry a $10,000 penalty?

Form 8854, the Initial and Annual Expatriation Statement, is the tax-side counterpart to the consular oath, and skipping it is expensive. You must file Form 8854 for the year of expatriation to notify the IRS and to certify five years of federal tax compliance (IRS). It is the document that formally tells the IRS you have left the system.

The penalty for getting it wrong is blunt. Failing to file Form 8854, or filing it late or with incomplete or incorrect information, triggers a $10,000 penalty unless the failure is due to reasonable cause and not willful neglect (IRS). The penalty stands on its own, separate from any exit tax. You can owe zero exit tax and still face $10,000 purely for botched paperwork.

[UNIQUE INSIGHT] The form is also where the certification test bites. Because the third covered-expatriate test is failed by an inability to certify five-year compliance on Form 8854, the form does double duty: it is both the notification document and the instrument that can make you covered. People focused only on the income and net worth thresholds often miss that the form itself is a gate.

What is the IRS relief procedure escape hatch?

There is a genuine escape hatch for the right profile. The IRS Relief Procedures for Certain Former Citizens let eligible non-willful expatriates avoid covered-expatriate status, unpaid back taxes, and penalties (IRS). It exists for "accidental Americans" and others who were never deliberately non-compliant, who would otherwise be ambushed by the certification test.

The eligibility bar is specific. You must have relinquished citizenship after March 18, 2010, have a net worth under $2 million, have an aggregate tax liability of $25,000 or less over the six relevant years, and your past non-compliance must have been non-willful (IRS). Clear all of those and you can come into compliance without becoming a covered expatriate and without the exit tax.

Requirement	Threshold under the relief procedures
Relinquishment date	After March 18, 2010
Net worth	Under $2,000,000
Aggregate tax liability (6 relevant years)	$25,000 or less
Past non-compliance	Must be non-willful

Source: IRS — Relief Procedures for Certain Former Citizens.

The practical value is large for low-net-worth long-term expats. Someone who left the US young, never filed because they did not realize they had to, and holds modest assets is exactly who this procedure was built for. It converts a potential covered-expatriate disaster into a clean exit.

Where do people relocate after renouncing?

Most renunciants already live abroad before they renounce, and the destinations cluster around zero or low-tax hubs. The directory's jurisdiction profiles show why places like Dubai and Singapore recur: established banking, residency pathways, and the absence of personal income tax in Dubai's case. These are practical landing spots, not the cause of the exit tax, which is triggered by your status on the day you renounce regardless of where you go next.

Europe still draws renunciants who prioritize lifestyle over a zero rate. Portugal and offshore centers such as Panama appear frequently for residency and territorial-tax reasons. You can line these up side by side using the comparison tool to weigh tax, cost, and residency requirements against one another.

Puerto Rico is a different animal

Puerto Rico deserves separate mention because it is not foreign at all. It is a US territory, so moving there is not expatriation and triggers no IRC 877A exit tax. Americans relocate to Puerto Rico precisely to stay inside the US system while accessing territorial tax incentives, which is the opposite trade-off from renouncing. Confusing the two is a common error; one ends US citizenship, the other keeps it.

Frequently asked questions

Does everyone who renounces US citizenship pay the exit tax?

No. The exit tax applies only to covered expatriates, defined by three tests under IRC 877A (IRS). If your average annual net income tax is below the threshold ($206,000 for 2025, $211,000 for 2026), your net worth is under $2 million, and you can certify five-year compliance, you owe no exit tax.

Can I undo my renunciation if I change my mind?

Generally no. Once the State Department issues your Certificate of Loss of Nationality, the loss of US nationality is irrevocable except as narrowly provided in INA Section 351(b) (U.S. Department of State). The in-person oath is designed to be final, which is why the consular officer confirms you understand the consequences.

What happens if I never file Form 8854?

You face a $10,000 penalty. Failing to file Form 8854, or filing it late or incomplete, triggers that penalty unless the failure is due to reasonable cause and not willful neglect (IRS). Worse, an inability to certify compliance on the form makes you a covered expatriate under the third test, regardless of your wealth.

How much does it now cost to renounce?

The State Department fee dropped to $450 from $2,350, about an 81% reduction, effective April 13, 2026, returning it to the pre-2015 level (BDO). That is the administrative fee only. Any exit tax, if you are a covered expatriate, is entirely separate and depends on your deemed-sale gain.

Does moving to Puerto Rico count as renouncing?

No. Puerto Rico is a US territory, not a foreign country, so relocating there is not expatriation and triggers no IRC 877A exit tax. People move there to remain US citizens while using territorial tax incentives, which is the opposite trade-off from giving up the passport.

Disclaimer: This article is for informational purposes only and does not constitute tax, legal, or financial advice. Tax laws change frequently and vary by jurisdiction. Consult a qualified professional before acting.