Retiring from the US to Portugal: What Changes, and How Much You Need

A 2026 guide for Americans planning the move

Figures current as of October 2026. Edited by The Pensora Team. Education, not personal advice. See Important information at the end.

Portugal tops many retirement lists for Americans: lower costs, a mild climate, safe streets. What the lists skip is what the move does to your money. On the day you become a Portuguese resident, three things change: who taxes your income, which investments you can safely hold, and who pays for your healthcare. Plan for all three before you pack.

In short The US keeps taxing you as a citizen, and Portugal taxes you once you're resident. A tax treaty and tax credits stop most double taxation, but not the paperwork. Social Security can be taxed by both countries, with the US first in line. The old ten-year tax break for newcomers is closed to most retirees. European funds are a tax trap for Americans, so keep your US brokerage account. Medicare doesn't pay for care in Portugal.

New to retiring across borders? Get the free Borderless Retirement Blueprint, the five-step guide, by email.

1. How much you need

The formula is short: what a year costs you there, minus your state pension, divided by a safe withdrawal rate. For a 30-year retirement, Morningstar puts that rate at 3.9% [1].

Our working estimate for a comfortable year on Portugal's coast is about €33,000 per person (mid-2026). Inland towns cost less; Lisbon and parts of the Algarve cost more. For someone with a partial US Social Security record, our model credits about €10,800 a year:

• €33,000 yearly cost − €10,800 Social Security = €22,200 for your savings to cover
• €22,200 ÷ 3.9% = about €569,000

That's the target at 65 in our model, before tax and health insurance (both below). Your inputs will differ. Run the free Global Retirement Portability Check for the US → Portugal route. It takes about a minute and shows every assumption.

2. The right to live there

Most American retirees move on the D7 visa, built for people living on pensions or investment income [2]. In 2026 the income bar is €920 a month for the main applicant, tied to Portugal's minimum wage, plus €460 for a spouse and €276 per child [3]. That's the legal floor, not a budget, and consulates can ask for more. Check with the consulate that serves your state before applying.

3. Who taxes what

Portugal. You generally become tax resident after 183 days in a 12-month period, or once you keep a home there as your usual residence. Portugal then taxes your worldwide income, at rates from 12.5% up to 48% [4]. The Non-Habitual Resident regime (NHR), the ten-year tax break many guides still mention, closed to new applicants in 2024. Its replacement, IFICI, targets certain research and innovation jobs, not retirees [4].

The US. America taxes its citizens wherever they live. You keep filing every year and report foreign accounts on an FBAR once they total more than $10,000 at any point in the year [5].

The 1994 tax treaty splits the work [6]:

Online guides disagree about Social Security: some say only Portugal taxes it, others only the US. The treaty says it "may be taxed" by the paying country, and the IRS confirmed in 2015 that both countries can tax it, with the US first and Portugal giving relief [6][7]. Claiming a treaty position may also require IRS Form 8833. And if you're counting on tax-free Roth withdrawals, check how Portugal will tax them before you convert or move.

A worked example. A single retiree withdraws €30,000 a year from an IRA and has no other income.

• Portugal usually treats this as pension income and deducts €4,587 first, leaving €25,413 to tax [4].
• Under the 2026 rates, that comes to about €4,800, roughly 16% of the €30,000 [4]. Deductions for health and household costs can trim a few hundred euros more.
• On the US side, tax on the same income after the standard deduction is typically lower than Portugal's. Where the treaty credit applies, it can cancel most of the US bill on this income.

So the total is usually close to the higher of the two countries' tax, not both added together. Getting there takes careful filing in both countries, which is why a cross-border tax professional earns their fee.

4. Your investments: a trap on both sides

European funds. The standard European fund (UCITS) counts as a "passive foreign investment company" under US tax law [8]. Gains get punishing tax and interest charges, plus a yearly Form 8621 per fund. A sensible fund for your Portuguese neighbour can quietly eat an American's returns.

US funds. Many European brokers won't sell US-listed funds to EU residents at all, because EU rules require a disclosure document most US issuers don't produce [9].

The usual answer: keep a US brokerage account and keep buying US funds there. Ask your broker in writing, before you move, whether they'll serve you at a Portuguese address. Some won't.

Currency. If your savings are in dollars and you spend euros, a 10% fall in the dollar is a 10% pay cut. Decide which currency you'll spend in, and move toward it gradually. Matching funds to your passport is Step 2 of the free Borderless Retirement Blueprint.

5. Social Security, Medicare and healthcare

Your work years count in both countries. A US–Portugal social security agreement has been in force since 1989 [10]. It stops double contributions and can combine credits from both countries. Benefits can be paid into a Portuguese bank.

Plan for a smaller cheque. The 2026 Trustees Report expects the main trust fund to run out in late 2032, after which about 78% of scheduled benefits would be payable unless Congress acts [11]. Make sure your plan still works at 78%.

Medicare stays home. It generally doesn't pay for care outside the US [12]. If you drop Part B and re-enrol later, you can face a lifetime penalty of 10% for each full year you were without it [12].

Healthcare in Portugal. Registered residents can use the national health service (SNS). Most retirees add private insurance for faster access, and the D7 application asks for health cover. Quotes we found for people aged 65 and over range from about €100 to €450 a month per person, depending on cover and medical history [13]. Many Portuguese insurers stop taking new customers between 65 and 70, so arrange cover before that window closes.

6. Two things people forget

Your last US state. The treaty binds only the federal government; states don't follow it. If your old state still considers you a resident, it can tax your income with no treaty relief. Some states, such as California, are known for holding on to former residents who haven't clearly cut ties. Once you're genuinely a non-resident, federal law stops states from taxing your retirement income [15]. Cut ties clearly: some people first set up residence in a state with no income tax.

Inheritance. Portugal has no inheritance tax as such. It charges 10% stamp duty on what passes to heirs outside the close family; spouses, partners, children, grandchildren and parents are exempt, though Portuguese property carries a separate 0.8% charge [14]. US estate tax still applies to citizens worldwide. EU rules let you choose, in your will, the law of your nationality for your estate [16].

Before you move: a six-point checklist

1. Run your number for the US → Portugal route.
2. Get your Social Security statement and check your work credits.
3. Ask your US broker, in writing, if they'll keep you at a Portuguese address.
4. Price private health insurance before your 65th birthday.
5. Book one session with a tax professional who files in both countries.
6. Update your will, and decide which law should govern it.

Questions people ask

Does Portugal tax US Social Security?

It can. The US taxes it first, and Portugal can also tax it as your home country while giving relief for US tax paid [6][7].

Can I still get the NHR tax break?

Not as a new applicant. It closed to newcomers in 2024, and its replacement mostly doesn't cover retirees [4].

How much income do I need for the D7 visa?

In 2026, at least €920 a month for the main applicant, plus €460 for a spouse and €276 per child [3].

Edited by The Pensora Team. Last reviewed: October 2026. The review covers the accuracy and clarity of the information presented. It is not personal advice.

Important information

This article is general information for educational purposes only. It is not financial, investment, tax, legal, immigration or insurance advice. Nothing in it is a recommendation, offer, solicitation or invitation to buy, sell or hold any product, to engage in any investment activity, or to take any particular course of action, including whether or when to move, claim a pension, or change any account or investment.

It does not take account of any reader's personal circumstances, objectives or needs, and no adviser-client relationship is created by reading it or by using Pensora's tools. Pensora is not authorised to provide regulated financial advice and does not do so. Cross-border tax, immigration and healthcare decisions are best taken with suitably qualified and regulated professionals in both the United States and Portugal.

Rules, rates, thresholds and projections differ by country, region and individual, and change often. Figures are as published by the sources listed, as of October 2026, may have changed since, and may not apply to any individual case. Treaty interpretations can differ between tax authorities and practitioners. Projections are the estimates of the bodies named, not guarantees. Examples, cost estimates and planning approaches are illustrations only, not forecasts or recommendations. Past performance is not a reliable guide to future results.

Pensora is an independent publisher. It is not a government body, is not affiliated with or endorsed by any authority or organisation named here, and receives no commission or payment from any product or provider mentioned. Pensora's tools produce estimates only; actual entitlements and tax liabilities are decided by each national authority. While care is taken to keep this information accurate, no warranty is given as to its accuracy or completeness, and, to the extent permitted by law, Pensora accepts no liability for any loss arising from reliance on it. Links to third-party sources are provided for reference only.

References

1. Morningstar, The State of Retirement Income, December 2025 (3.9% safe starting withdrawal rate, 30 years).
2. Portugal, Law 23/2007 (Foreigners Act), Articles 52 and 58.
3. Portugal, Decree-Law 139/2025 (national minimum wage of €920 for 2026); Ministry of Foreign Affairs means-of-subsistence scale.
4. Autoridade Tributária e Aduaneira, Personal Income Tax Code (CIRS), Articles 16, 25, 53 and 68 as amended by Law 73-A/2025 (2026 State Budget); NHR transition rules and the IFICI regime. info.portaldasfinancas.gov.pt
5. US Treasury, Financial Crimes Enforcement Network (FinCEN), Report of Foreign Bank and Financial Accounts (FBAR). fincen.gov
6. Convention between the United States and Portugal for the Avoidance of Double Taxation (1994), Articles 20 and 21. irs.gov/pub/irs-trty/portugal.pdf
7. Internal Revenue Service, information letter on the US–Portugal treaty and the taxation of Social Security benefits (2015), as published by Tax Notes.
8. US Internal Revenue Code, §§1291–1298 (passive foreign investment companies); IRS Form 8621.
9. Regulation (EU) No 1286/2014 on key information documents for packaged retail and insurance-based investment products (PRIIPs).
10. US Social Security Administration, Agreement between the United States and Portugal (in force 1 August 1989). ssa.gov/international
11. US Social Security Administration, 2026 Annual Report of the Social Security Board of Trustees (June 2026). ssa.gov/OACT/TR/2026
12. Centers for Medicare & Medicaid Services, Medicare coverage outside the United States; Part B late enrolment penalty. medicare.gov
13. Published 2026 premium ranges from Portuguese insurers and brokers (including Multicare, Médis and broker surveys); individual quotes vary.
14. Portugal, Stamp Duty Code (Código do Imposto do Selo), General Table items 1.1 and 1.2 and Article 6(e); Tax Authority binding information PIV 26029.
15. United States Code, Title 4, §114 (limit on state income taxation of certain pension income of non-residents).
16. Regulation (EU) No 650/2012 on succession (choice of the law of nationality, Article 22).