How to Leave the United States in 2026: An American Plan B Guide to Living Abroad

If you are an American searching for how to leave the United States, you have a lot of company. Roughly 4,820 US citizens formally renounced their citizenship in 2024, and renunciations in the first quarter of 2025 jumped 102% year over year. Survey data suggests millions more are at least considering a move. The good news is that physically relocating is the easy part: dozens of countries offer residence to Americans through golden visas, digital nomad visas, and passive income or retirement visas. The hard part, the part most “escape America” content gets wrong or glosses over, is taxes.

This guide separates the two clearly. First, the part that actually changes when you move: which residence visa fits your situation in 2026. Second, the part that does not change just because you bought a one-way ticket: your US tax obligations. We will be blunt about both, and we will say plainly where figures are volatile and where you need a qualified professional. This is a YMYL topic touching real money and legal status, so treat everything here as a starting framework, not personalized advice.

How to leave the United States: the tax reality first

Start here, because it reorders everything else. The United States is one of only two countries in the world (alongside Eritrea) that taxes its citizens on worldwide income regardless of where they live. This is called citizenship-based taxation, and it means that moving abroad does not end your obligation to file a US Form 1040 and report your global income. An American who has lived in Lisbon for twenty years still files a US return every year.

Read that again, because a great deal of internet advice quietly implies otherwise. You can move to Portugal, Mexico, or Thailand tomorrow and you will still owe US tax filings for as long as you hold the passport. The only way to end the obligation is to formally renounce US citizenship (or, for long-term green card holders, formally abandon residency). We cover what that involves below, including the exit tax that scares people more than it should.

What relocating does change is which tools you can use to avoid being taxed twice on the same dollar. The two big ones are the Foreign Earned Income Exclusion and the Foreign Tax Credit.

The Foreign Earned Income Exclusion: $132,900 for 2026

The Foreign Earned Income Exclusion (FEIE) lets qualifying Americans exclude a chunk of foreign earned income from US federal income tax. For tax year 2026 the IRS has confirmed the amount at $132,900 per person, up from $130,000 in 2025. A married couple where both spouses qualify and earn can each claim it, for a combined $265,800.

Two limits matter enormously and are routinely misrepresented:

• It only covers earned income. Wages, salaries, and self-employment income from work you perform abroad qualify. Pensions, Social Security, dividends, rental income, and capital gains do not. A retiree living on a pension gets little or nothing from the FEIE.
• You must qualify. You pass either the Physical Presence Test (330 full days outside the US in any 12-month period) or the Bona Fide Residence Test (genuine residency in a foreign country for a full tax year).

Note the volatility flag: the 2026 IRS inflation announcement references amendments from the One Big Beautiful Bill, so confirm the figure has not been further amended before you rely on it.

The Foreign Tax Credit: the better tool in high-tax countries

If you move somewhere with high local taxes (France, Germany, much of Western Europe), the Foreign Tax Credit (FTC) on Form 1116 is often more powerful than the FEIE. It reduces your US tax bill dollar for dollar by the taxes you already paid to a foreign government on the same income. If the foreign rate exceeds the US rate on that income, the credit can zero out your US liability entirely. Unlike the FEIE, it can apply to passive and investment income too.

You cannot use the FEIE and FTC on the same dollar of income, so the choice is a real strategy decision. Unused foreign tax credits carry back one year or forward ten.

FBAR and FATCA: the reporting nobody warns you about

Beyond income tax, Americans abroad face information reporting with severe penalties for getting it wrong.

Filing	Threshold (single, abroad)	Filed with	Deadline
FBAR (FinCEN Form 114)	$10,000 aggregate across all foreign accounts at any point in the year	FinCEN	April 15, auto-extension to Oct 15
FATCA (Form 8938)	$200,000 year-end or $300,000 at any point	IRS	With your tax return

These are easy to trip over. A single foreign bank account that briefly held $11,000 creates an FBAR obligation. Penalties are not trivial: non-willful FBAR violations can reach $16,536 per occurrence, and willful violations can reach $165,353 or 50% of the account balance (verify these inflation-adjusted figures for 2026). Open a normal checking account in your new country and you are likely already in scope.

The exit tax: who actually pays it

This is the most misunderstood item in the entire conversation, so be precise. The exit tax (IRC 877A) does not apply because you move abroad, even permanently. It is triggered only when you formally renounce US citizenship (or a long-term green card holder, 8 of the last 15 years, formally ends residency).

Even among those who renounce, only a covered expatriate owes the exit tax. You are a covered expatriate in 2026 if you meet any one of three tests:

1. Worldwide net worth of $2 million or more on your expatriation date.
2. Average annual net income tax liability over the prior five years exceeding roughly $211,000 (the 2025 figure was $206,000).
3. You cannot certify five years of US tax compliance on Form 8854.

A covered expatriate is treated as if they sold all worldwide assets the day before expatriating, with a mark-to-market exclusion reported at roughly $910,000 of net unrealized gain for 2026 (confirm against current Form 8854 instructions). If you renounce and you are below the net worth and income thresholds and you are tax-compliant, you generally do not owe an exit tax at all. For the wider nationality and reporting context, see our guide to dual citizenship for US citizens.

Separately, the State Department’s administrative fee for renouncing dropped from $2,350 to $450, effective April 13, 2026, an 80% cut. That fee is unrelated to, and far smaller than, any IRS exit-tax liability.

The realistic residence options for 2026

Now the part that actually moves your life. Here are the main routes Americans use, with the figures that matter.

Route	Headline requirement (2026)	Best for
Portugal D7	Passive income from about €920/month	Retirees, pension and dividend income
Portugal Golden Visa	€500,000 qualifying fund (no real estate)	Investors who do not want to live there full time
Spain Digital Nomad Visa	About €2,849/month income	Employed remote workers
Greece Golden Visa	€400,000 / €800,000 real estate	Property investors
Mexico Temporary Resident	About $4,400/month income	North-America proximity, lower cost of living

Portugal D7 (passive income / retirement visa)

The Portugal D7 lets non-EU citizens live in Portugal by proving qualifying means of support. There is no age requirement despite the “retirement” nickname. Accepted evidence and amounts depend on the current consular and residence rules. The residence permit carries its own stay and absence duties. Portuguese tax residence is a separate analysis: the 183-day test can be met through consecutive or interrupted days, and maintaining a habitual home can also create residence under the applicable facts.

One important update: Portugal’s old NHR tax regime closed to new applicants in 2024. Its replacement, IFICI (NHR 2.0), keeps the 20% flat rate but is far narrower, aimed at scientists, qualifying tech workers, startup founders, and exporters. Retirees and remote workers on US employment income generally do not qualify and will pay Portugal’s standard progressive rates (up to roughly 48%) on Portuguese-source income. Our moving to Portugal from the US guide goes deeper.

Portugal Golden Visa

Still active, but the real estate route was permanently eliminated in October 2023. In 2026 the dominant pathway is a €500,000 minimum subscription in a CMVM-regulated qualifying fund. The appeal versus the D7 is minimal physical presence (7 days in year one, 14 days per subsequent two-year period), so you can keep living elsewhere. See the Portugal country page for the full route list.

Greece, Spain, and Mexico

Greece’s golden visa moved to a two-tier system in September 2024: €800,000 in high-demand zones (Athens, Thessaloniki, Mykonos, Santorini) and €400,000 elsewhere. Spain’s digital nomad visa requires about €2,849/month; employed holders can elect the Beckham Law flat 24% rate, but freelancers are excluded. Mexico’s temporary resident visa now wants roughly $4,400/month of income, with fees that roughly doubled in 2026 (the figure is set by consular discretion, so confirm with your specific consulate).

One detail that affects everyone: Portugal’s 10-year citizenship clock

If your real goal is a second passport, know that Portugal’s Organic Law No. 1/2026, in force from 19 May 2026, extended the residence requirement for most non-EU nationals from five to ten years (seven for EU citizens and citizens of Portuguese-speaking CPLP countries). The clock now starts when the residence permit is issued. Nationality applications filed on or before 18 May 2026 remain under the prior framework; later applications use the new periods.

A practical Plan B checklist

Before you book anything, do this in order. Pick the residence route that matches your income type, not just the country you like. Model your US tax position under both FEIE and FTC. Map your FBAR and FATCA exposure before opening foreign accounts. And, non-negotiable for a YMYL decision, retain a cross-border CPA and, if renunciation is on the table, a cross-border tax attorney. The biggest mistakes we see come from older guides citing dead facts: a five-year Portugal path, an available NHR regime, €250,000 Greek property, a $2,350 renunciation fee, or a $120,000 FEIE. All wrong for 2026.

To pressure-test which route fits your income, residence goals, and timeline, start with our eligibility finder, then compare structured options on the residency-by-investment hub. A final word on where we stand: Civita is an independent, fee-only advisory. We are paid by clients and never by the programs we compare, so the trade-offs above (the dead NHR regime, the 10-year clock, the limits of the FEIE) are the ones a commission-driven promoter has every incentive to leave out. Confirm all tax and legal specifics with qualified cross-border counsel before you act.