Buying Portuguese Property for AL 2026: CPCV, Notário, IMT, IMI for Foreigners

Buying Portuguese property as a foreigner for AL: CPCV, IMT, IMI and the full timeline

Step-by-step purchase guide for non-resident UK, US and Irish buyers acquiring property to operate Alojamento Local in Portugal: NIF setup, CPCV preliminary contract, notary, IMT and stamp duty calculator, due diligence checklist.

You found a great Lisbon apartment, a Porto townhouse, or an Algarve villa and you want to register it for AL. Before you can put it on Airbnb, you need to actually own it, which is a 3 to 6 month process if you are a non-resident foreigner. This guide walks you through every step from NIF (NIF, Portuguese tax ID) request to escritura (final deed) signing, with real cost estimates, the legal documents you must verify, and the post-closing AL registration tasks that start the very same day.

Step 1: Get your NIF (Portuguese tax ID) before anything else

You cannot buy property, open a Portuguese bank account, sign a CPCV (Contrato Promessa de Compra e Venda, preliminary purchase contract) or register for AL without a NIF. As a non-EU resident (UK and US after Brexit) you must appoint a fiscal representative (representante fiscal) who is tax-resident in Portugal: a lawyer, accountant or specialised service charges between 80 and 250 EUR per year for this role. EU residents (Ireland, Germany, France) are exempt from the representative requirement since 2022 under Lei 9/2022.

Two practical paths to obtain a NIF:

• In person at Finanças (Portuguese tax office): bring your passport, proof of address from your home country (utility bill, bank statement) and your fiscal representative if non-EU. Free of charge, takes 30 minutes.
• Remote via Portuguese consulate or specialised service: 100 to 300 EUR for power of attorney plus service fee. Takes 2 to 4 weeks. Useful if you cannot fly to Portugal yet.

Once you have your NIF, open a Portuguese EUR bank account at Caixa Geral, Millennium BCP or ActivoBank. Required for IMT payment, escritura wire transfer and ongoing AL bookkeeping. Most banks need NIF, passport, address proof and a small initial deposit (250 to 500 EUR).

Step 2: Find your property and verify the legal documents (due diligence)

Before you sign anything, your lawyer (advogado) must pull and read 4 critical documents. Skipping this step is the single most expensive mistake foreign buyers make. Your purchase price already includes a 7 to 10 percent uplift for these legal protections, so make sure you actually use them.

Document	Where to obtain	What it tells you
Caderneta predial urbana	Finanças portal (free with NIF)	Tax classification, VPT (taxable value), authorised use (must be habitação for AL)
Certidão permanente	Conservatória do Registo Predial (15 EUR)	Current owner, mortgages, liens, court orders, easements
Licença de utilização	Câmara Municipal of the property location	Habitation permit (mandatory for AL registration). No licença = no AL.
Ficha técnica de habitação	Câmara Municipal (post-2004 buildings)	Construction details, materials, energy class, renovations

Specifically for AL: check that the property is in a habitação use class (not commercial, not industrial). Also verify it is NOT in an "area de contenção" (zone where new AL is blocked, currently 6 freguesias in Lisbon and parts of central Porto). Your lawyer should also confirm that the condomínio assembly has not voted to ban AL, which happens in approximately 12 percent of Portuguese condominiums since 2024.

Step 3: Sign the CPCV (preliminary contract) and pay the deposit

The CPCV is the legally binding promise to buy and sell. Both parties commit to the final escritura on a specific date (typically 30 to 90 days later). Standard deposit is 10 percent of purchase price, paid by bank transfer (no cash, anti-money-laundering rules under Lei 83/2017).

If you walk away after signing CPCV, you lose your deposit. If the seller walks away, they pay you double (sinal em dobro, art. 442 Civil Code). The CPCV must include: full identification of both parties, complete property description with art. matriz number, agreed price, deposit amount and payment method, escritura date and location, conditions precedent (financing, AL feasibility), penalties for breach.

Foreign buyer protection tip: insist on a "subject to AL feasibility" clause that lets you withdraw without penalty if the property turns out to be in a zone where new AL cannot be registered. Cost to add this clause: 0 EUR. Cost of forgetting it: your full 10 percent deposit.

Step 4: IMT, IS and other transfer taxes (the surprise that sinks budgets)

Foreigners often budget the purchase price and forget transfer taxes, which add 7 to 10 percent on top. Plan for these BEFORE you sign CPCV. The IMT (Imposto Municipal sobre Transmissões Onerosas) is the largest cost.

IMT 2026 rates for residential property purchased for STR (not own-residence):

Purchase price (EUR)	IMT rate	Deduction (EUR)
Up to 104,261	1%	0
104,261 to 142,618	2%	1,043
142,618 to 194,458	5%	5,322
194,458 to 324,058	7%	9,211
324,058 to 621,501	8%	12,452
Over 1,128,287	7.5% flat	0

Plus IS (Imposto do Selo, stamp duty) at 0.8 percent of purchase price (always). Plus notary and registration fees of approximately 1,200 to 2,000 EUR. Plus your lawyer (1.5 to 2.5 percent of price).

Real example: 350,000 EUR Lisbon flat for AL → IMT 15,548 EUR + IS 2,800 EUR + notary 1,500 EUR + lawyer 7,000 EUR = 26,848 EUR additional cost (7.7 percent on top). You wire the IMT and IS to Finanças the day before escritura signing.

Step 5: Escritura at the notary (final deed signing)

Escritura is the legal transfer of ownership, signed at a notary office (Cartório Notarial) or at the Casa Pronta one-stop shop (faster, slightly cheaper). Both parties (or their attorneys with power of attorney for absent foreigners) appear, the notary reads the contract aloud in Portuguese (translation to English provided if requested, free), both sign, you wire the remaining 90 percent of price to the seller.

Bring to escritura: original passport, NIF certificate, IMT and IS payment receipts, certificate of energy performance, ficha técnica habitação, proof of bank transfer for purchase price.

The notary registers the transfer at Conservatória do Registo Predial within 30 days. You receive the new certidão permanente showing your name as owner. THIS is the document you need for RNAL registration.

Step 6: Annual IMI (property tax) and additional IMI for STR

Once you own the property, you owe IMI (Imposto Municipal sobre Imóveis) annually based on the VPT (Valor Patrimonial Tributário) reassessed periodically. Standard urban rate is 0.3 to 0.45 percent of VPT, set by each municipality. Lisbon and Porto charge 0.3 percent; Cascais and Sintra 0.34 percent; smaller municipalities up to 0.45 percent.

Additional IMI (Adicional ao IMI, AIMI) applies if your total Portuguese property holdings exceed 600,000 EUR per individual or 1.2 million for couples. Rates: 0.4 percent (residential personal owners), 0.7 percent (corporate), 1 percent (over 1 million).

Pay IMI annually in May (or in 2 instalments May and November if over 100 EUR, or 3 instalments May, August, November if over 500 EUR). Foreign owners receive paper notices to their NIF address. Set up a Portuguese mailing address or fiscal representative to never miss it (10 percent surcharge after 30 days late).

Step 7: Same-day RNAL registration after closing

The day you sign escritura, you can start RNAL registration via Balcão do Empreendedor (online portal). Required: NIF, certidão permanente (your new ownership), licença de utilização (habitação use class), AL modality choice (apartamento, moradia, hostel), responsabilidade civil insurance certificate (minimum 75,000 EUR cover, around 250 to 400 EUR/year), proof of CIRP (certificate of property registration).

Provisional AL number arrives in 10 working days. Final number after Câmara Municipal verifies the property documents (max 60 days). You CAN start renting on Airbnb the day you receive the provisional number.

Frequently asked questions

Can I buy Portuguese property without flying to Portugal?

Yes, with a power of attorney granted to your lawyer (procuração) executed at the Portuguese consulate in your home country. Lawyer signs CPCV, attends escritura on your behalf, opens the bank account. Adds approximately 400 to 800 EUR to legal fees but completely doable from London or NYC. Lawyer must be Portuguese Bar-registered (Ordem dos Advogados).

Do I need to live in Portugal for any minimum number of days to buy property?

No. Property purchase by foreigners is unrestricted (art. 16 disp. prel. Civil Code reciprocity). You can own as much Portuguese real estate as you want without ever setting foot in the country. Tax residency (which triggers worldwide income tax) requires either 183 days/year in Portugal or having a habitual home there with intent to remain. Pure investment ownership does not.

Is mortgage available to non-resident foreigners?

Yes, but with constraints. Portuguese banks (Millennium, Caixa, Santander) lend up to 70 percent LTV to non-residents (vs 90 percent for residents), require larger income proof, and apply a 0.3 to 0.5 percent margin uplift over Euribor. Expect 4.5 to 5.5 percent rates in 2026 for non-resident foreigners. Some UK borrowers prefer specialist cross-border lenders like CA Indosuez or BNP Paribas Wealth Management for higher LTV at slightly higher cost.

What about the Decreto-Lei 76/2024 freeze on new AL?

The 2024 reform created "areas de contenção" where municipalities can ban new AL registrations. Currently active in 6 Lisbon freguesias (Misericórdia, Santo António, Santa Maria Maior, São Vicente, Arroios, Avenidas Novas) and parts of central Porto. ALWAYS verify with the Câmara Municipal of the specific freguesia BEFORE you sign CPCV. If you buy in a contenção zone and cannot register AL, the property loses 30 to 50 percent of its STR investment value.

Can I deduct purchase costs from future AL income tax?

Yes for IMT, IS, lawyer and notary fees, IF you elect IRS Categoria B "regime de contabilidade organizada" (organized accounting regime). Acquisition costs amortise over 25 years (4 percent/year depreciation on property building value, NOT land). Under simplified regime (regime simplificado, default for revenues under 200,000 EUR), no deduction is possible since coefficients are pre-set.

What about the 2024 Golden Visa changes?

Lei 56/2023 ended the real estate Golden Visa pathway for new applications. If you were buying solely for Golden Visa residency, that route is closed. Investment fund (€500k+) and scientific research (€500k+) routes remain open. Existing Golden Visa holders are unaffected and can continue to acquire AL property under their visa terms.

Read also

• RNAL registration for non-resident UK/US property owners 2026
• NHR (Non-Habitual Resident) regime for AL hosts: still worth it post-2024 reform?
• UK-Portugal double tax treaty for STR rental income
• Golden Visa and AL: October 2023 reform + 2026 reality

This article is informational, not legal advice. For specific tax or property purchase questions, consult a Portuguese-licensed advogado or tax adviser. Rates and rules cited reflect 2026 status; verify against IMT calculator on portaldasfinancas.gov.pt before relying on figures.