Part one · 5 steps
Visa & residency
Start the D7 Visa (passive income / retirement visa) path
Portugal's route for retirees. Plan on roughly $1,072/month of provable income — pension, Social Security, dividends — and expect the consulate to want it documented. The current read:
From our Cascais research
D7 requires stable passive income (pension, dividends, rental, SS) of at least the Portuguese minimum wage — €920/mo single in 2026 (~$1,050), +50% for a spouse (~€1,380/mo combined) and +30% per dependent. Most consulates also want ~12 months of income deposited in a Portuguese bank account. Well-trodden, retiree-friendly route to residency. Caveat: under the nationality law effective 19 May 2026, non-EU D7 holders now generally need 10 years of legal residence before citizenship (up from 5). Figures as of 2026.
Read the full Cascais profile →Get your NIF (Portuguese tax number) before anything else
The NIF unlocks the rest — bank account, lease, utilities. You can get one remotely through a fiscal representative before you ever land.
Open a Portuguese bank account early
The D7 application wants to see funds in a Portuguese account. NIF first, then the account — many banks will open one before you move.
Get key documents apostilled + certified-translated
Birth/marriage certificates, background checks — start early; it's slow, and every residency application wants them.
Our visa paperwork guide →Decide who runs the move — you, or a concierge
Part two · 3 steps
Healthcare
Map your care in Cascais
Know where you'd go before you need it — the hospital for something serious, the specialist, the pharmacy that speaks English. Here's our current read:
From our Cascais research
Strong acute and private care. Hospital CUF Cascais (private) is in-town for ERs and specialists; Hospital da Luz (Oeiras/Lisbon) and the British Hospital in Lisbon are 20-40 min away, plus the public Hospital de Cascais (Dr. José de Almeida). English-speaking private doctors are easy to find. Numbeo's Lisbon-area healthcare index is ~72/100 (Feb 2026), with private care rated far higher than the slower public SNS. World-class tertiary care is in Lisbon, not Cascais itself.
Read the full Cascais profile →Know what Medicare does — and doesn't — cover abroad
Original Medicare generally doesn't cover care outside the US. Whatever your plan becomes, it has to answer that gap.
Medicare abroad, explained →Compare international / expat health insurance
See what international health plans actually cover — and what they cost.
Part three · 5 steps
Money & taxes
Pressure-test your Cascais budget
A comfortable month in Cascais runs about $4,181 for a couple, at current exchange rates. Build your own version on top of that base — your rent tier, your healthcare, your flights home — and see what's left over.
Build the real monthly number →Understand US taxes as an expat in Portugal
You still file US taxes abroad, and FBAR applies once foreign accounts pass $10,000. The country side matters just as much:
From our Cascais research
Standard residents are taxed on WORLDWIDE income at progressive rates (up to 48%). The old NHR regime (0-10% on foreign pensions) closed to new applicants from 2024 and its replacement, IFICI/"NHR 2.0," does NOT cover retirees/passive income — so new retiree-residents face normal Portuguese tax on foreign pensions. A US-Portugal income tax treaty AND a totalization agreement exist, so double taxation is generally avoidable via foreign tax credits, but Portugal can be the primary taxer. Get professional cross-border advice. (PwC, 2026.)
Read the full Cascais profile →Set up low-fee international money transfers
Bank wires quietly cost 3–5% in bad FX; specialists are far cheaper.
Have someone check the retirement math before you commit
Plan day-to-day cash + card access (and a backup card)
Check your cards' foreign-ATM fees before you go, and carry a backup card on a different network in case one gets swallowed.
Part four · 4 steps
The scouting trip
Book the Cascais reconnaissance trip
Not a vacation — a rehearsal. Rent in an ordinary neighborhood for a few weeks and live a normal week: groceries, buses, a doctor's appointment, a quiet Tuesday. Getting there and back:
From our Cascais research
Lisbon Airport (LIS) is ~30-40 minutes away and is a major transatlantic hub. TAP and US carriers fly nonstop to New York/Newark, Boston, Miami, Chicago, Washington DC, San Francisco, and LA (Orlando launching late 2026). Newark is ~8.5 hours nonstop. East Coast is very doable; West Coast usually means a connection.
Read the full Cascais profile →Compare trip insurance for the scouting trip
Read the safety picture for yourself
Cascais sits under a US State Department Level 1 (“exercise normal precautions”) advisory. Check the current one before you book, then weigh it against the on-the-ground picture:
From our Cascais research
US State Dept advisory Level 1 (Exercise Normal Precautions), confirmed 2026 — Portugal is among the safest countries in Europe. Numbeo safety index for Cascais ~71/100 (Jun 2026), with high day and night walking safety. Main nuance is petty crime: pickpocketing/bag-snatching targeting tourists in Lisbon and at train stations; violent crime is rare. Cascais itself is an affluent, low-crime town.
Read the full Cascais profile →Test the season, not the postcard
Every place has a month the brochures skip. If you can, scout in the worst one:
From our Cascais research
Mild Mediterranean-Atlantic climate: warm, dry, sunny summers (high 20s C) and mild but cool, wet, windy winters (lows ~8-10C / upper 40s F). Coastal breeze keeps summers comfortable; winters are damp and homes are often poorly insulated/heated — a common expat complaint. Not tropical, not warm year-round.
Read the full Cascais profile →Part five · 6 steps
The move itself
Rent first — live a full season before you even think about buying
The single biggest regret-saver. The market isn't going anywhere.
Book a short-term furnished rental for your landing
Give yourself 1–3 months to find the right neighborhood.
Decide what to ship, store, or sell
Shipping a household is expensive; many movers regret over-shipping.
Re-home your US mail before you go
Banks, the IRS, Medicare — the mail keeps coming after you leave. Keep a US address you check from anywhere, or hand the whole job to a service.
Sort pet import + airline requirements early
Timelines for vaccines and paperwork can be months.
Our pet-move guide →Scan and cloud-back-up every key document
Passports, prescriptions, insurance cards, the marriage certificate — one folder you can open from any phone, anywhere.
Part six · 4 steps
Settling in
Find your people in Cascais
Loneliness is the #1 reason people move home — build the community before you build anything else. What's already there:
From our Cascais research
Cascais (with neighboring Estoril) is one of Portugal's most established expat and international enclaves — heavy British, American, and Northern European presence, international schools, and a large foreign-resident base. Easy to build an English-speaking social life; the flip side is it can feel like an expat bubble rather than "authentic" Portugal, and locals are increasingly priced out.
Read the full Cascais profile →Join the expat community before you arrive
Start the conversations months before the flight.
Our community guide →Set up a local SIM + home internet
If your phone's unlocked, an eSIM can cover you from day one; sort home internet once you have an address.
Start the language — even 20 words changes everything
Portuguese is what your daily life will run in — the clinic front desk, the market, the neighbors. A head start pays off from day one.
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