Buyer guide · 2026 edition · Updated 2026-06-25
How to Buy a House in Portugal: The Step-by-Step Process (2026)
By Emanuel Tamir, Real Estate Advisor
Buying a house in Portugal follows seven clear steps: get a Portuguese tax number (NIF), open a local bank account, appoint your own independent lawyer, sign a reservation agreement, sign the promissory contract (CPCV) with a deposit of usually 10% to 30%, complete at the public deed (escritura), and register the title. From accepted offer to keys typically takes two to four months.
How long does it take?
From an accepted offer to the keys typically takes two to four months. A cash purchase with simple due diligence can move faster; a purchase that needs a non-resident mortgage runs slower, because the bank valuation and approval add weeks. The deed date is fixed inside the CPCV.
What protects your money?
A foreign buyer has two real protections: the CPCV deposit rules, where the seller must repay double if they back out, and an independent lawyer who runs due diligence before any large sum changes hands. Get both right and the rest is paperwork in the correct order.
The seven steps to buy a house in Portugal
- 1
Step 1: Get your NIF (Portuguese tax number)
The NIF (Número de Identificação Fiscal) is mandatory before you do anything else in a Portuguese purchase. You cannot open a bank account, sign a contract, or pay taxes without it. You can get one through your lawyer with a power of attorney, or in person at a Finanças office. Non-EU residents usually need a fiscal representative, a Portuguese-resident person or firm who receives tax correspondence on your behalf.
- 2
Step 2: Open a Portuguese bank account
A Portuguese bank account is recommended though not strictly required. It makes paying the deposit, transfer taxes, utility bills and the annual property tax far simpler, and most sellers and notaries expect funds to move through a local account. You can open one in person with your NIF, passport, and proof of address, and some banks allow remote opening through your lawyer.
- 3
Step 3: Appoint an independent lawyer who works for you
Appoint your own independent lawyer who works for you, not the seller and not the estate agent. This is the single most important protection in the whole process. Your lawyer runs due diligence: checking the land registry (Conservatória), the caderneta predial tax record, planning and habitation licenses, and any debts or charges registered against the property. Portugal Property Invest introduces buyers to vetted independent Portuguese lawyers rather than acting as one.
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Step 4: Sign a reservation agreement
A reservation agreement takes the property off the market while your lawyer finishes due diligence. You pay a small reservation fee, usually a few thousand euros, which is normally deductible from the final price. The reservation is a short holding step, not the binding commitment, and it buys you the time to confirm the property is clean before money is at real risk.
- 5
Step 5: Sign the CPCV (promissory contract) and pay the deposit
The CPCV (Contrato de Promessa de Compra e Venda) is the binding promissory contract that commits both sides to the sale. The buyer pays a deposit, usually 10% to 30% of the price. The deposit rules are the buyer’s core protection: if the buyer backs out they lose the deposit, and if the seller backs out they must pay back double. IMT transfer tax and stamp duty are paid before the deed, not at it.
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Step 6: Complete at the escritura (public deed)
Completion happens at the escritura, the public deed of sale, signed before a notary. The balance of the price is paid, the notary confirms identities and the clean title, and the keys are handed over. This is the moment ownership legally transfers from the seller to you.
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Step 7: Register the title
Register the new ownership at the Land Registry (Registo Predial) so the title is recorded in your name. Your lawyer handles this final step after the deed. Registration is what makes your ownership enforceable against third parties, and it closes out the purchase.
What do you need before you start?
Before the seven steps begin in earnest you need two things in place: a NIF and, in practice, a Portuguese bank account. The NIF is non-negotiable, because no contract or tax payment is possible without it. The bank account is strongly recommended rather than legally required, but it removes friction at every later stage, from the reservation fee to the final balance at the deed. Sorting both early means the rest of the process never stalls on admin.
Why is the independent lawyer the step to never skip?
The independent lawyer is the step worth protecting above all others, because this is the person who works for you and no one else. The lawyer runs the due diligence that catches problems before your money is committed: an unclear title in the Conservatória, a mismatch in the caderneta predial, a missing habitation license, or a debt registered against the property. Portugal Property Invest is an independent advisory and referrer. We introduce foreign buyers to vetted, licensed Portuguese lawyers; we do not provide legal services and we hold no AMI agency licence ourselves.
Two things protect a foreign buyer in Portugal: the CPCV deposit rules and an independent lawyer who works for you. Get both right and the rest of the process is just paperwork in the right order.
What happens at the CPCV, the binding stage?
The CPCV is the point where the purchase becomes binding, so it is the step that decides what happens if anything goes wrong. The buyer pays a deposit, usually 10% to 30% of the price, and the contract sets the deed date and the conditions of the sale. The deposit rules cut both ways: a buyer who walks away loses the deposit, and a seller who walks away repays double. Because those terms are decided here, this is the moment to have your CPCV reviewed by your lawyer rather than after signing. IMT transfer tax and stamp duty are paid before the deed.
How does completion and registration finish the purchase?
Completion happens at the escritura, the public deed signed before a notary, where the balance is paid and the keys change hands. Ownership transfers legally at that signing. Your lawyer then registers the title at the Registo Predial so your name is recorded against the property, which is what makes the ownership enforceable against anyone else. With registration done, the purchase is complete.
What does the whole process cost?
The steps above are the process; the money side runs alongside them. A foreign buyer pays IMT transfer tax, 0.8% stamp duty, notary and registry fees, and the lawyer. Since 25 May 2026, a non-resident pays a flat 7.5% IMT under Decreto-Lei n.º 97/2026, which brings the all-in to roughly 9% to 10% on top of the price, before the currency-exchange spread; a buyer who becomes a Portuguese tax resident within two years can claim back the lower progressive rate. To see what it all costs in detail, and to compare the all-in figure region by region in the Portugal Foreign Buyer Cost Index, read the cost guide next. The figures throughout are drawn from Portugal Property Invest research.
What is the right next step?
If you are early in the journey, the fastest way forward is to confirm the full picture and line up the right people. Read the complete Portugal buyer guide for the wider context, take the two-minute assessment so an advisor can understand your situation, and ask to get matched with a vetted Portuguese lawyer before you reach the binding CPCV stage.
Sources
- Instituto dos Registos e do Notariado (IRN), public deed (escritura) and Land Registry (Registo Predial) procedure. irn.mj.pt
- Código Civil português, the law governing the promissory contract (CPCV) and the double-deposit rule.
- Autoridade Tributária / Portal das Finanças, NIF issuance and the timing of IMT and stamp duty before the deed. portaldasfinancas.gov.pt
- Banco de Portugal, non-resident mortgage approval timeline. bportugal.pt
- Portugal Property Invest, regional cost figures and the all-in cost range. cost index.
The Golden Visa real-estate route was abolished in October 2023 under Lei 56/2023; buying a house no longer grants that residency path. Procedural timings are typical ranges, not guarantees; confirm the live steps with your independent Portuguese lawyer.
Frequently asked questions
- What are the steps to buy a house in Portugal?
- There are seven steps. First, get your NIF (Portuguese tax number). Second, open a Portuguese bank account. Third, appoint your own independent lawyer who works for you. Fourth, sign a reservation agreement to take the property off the market. Fifth, sign the CPCV promissory contract and pay a deposit of usually 10% to 30%. Sixth, complete at the escritura, the public deed signed before a notary, where the balance is paid and keys are handed over. Seventh, register the title at the Land Registry. From accepted offer to keys is typically two to four months.
- Do I need a NIF to buy property in Portugal?
- Yes. The NIF (Número de Identificação Fiscal) is the Portuguese tax number and it is mandatory before any step of a purchase. You cannot open a bank account, sign a reservation agreement or a CPCV, or pay IMT without it. You can obtain a NIF in person at a Finanças office or through your lawyer with a power of attorney. Non-EU residents usually need a fiscal representative in Portugal as well.
- What is the CPCV and how much deposit does it need?
- The CPCV (Contrato de Promessa de Compra e Venda) is the binding promissory contract that commits both buyer and seller to the sale ahead of the deed. The buyer pays a deposit at this stage, usually 10% to 30% of the purchase price. The deposit rules protect both sides: if the buyer pulls out they forfeit the deposit, and if the seller pulls out they must repay double. Have your lawyer review the CPCV before you sign, because its terms decide what happens if either side fails to complete.
- Why do I need my own lawyer rather than the seller’s?
- Because the seller’s lawyer and the estate agent both act for the seller, not for you. An independent lawyer who works for you runs the due diligence that protects your money: checking the land registry, the caderneta predial tax record, the planning and habitation licenses, and any debts charged against the property. The lawyer also drafts or reviews the CPCV so the deposit terms are fair. Portugal Property Invest introduces buyers to vetted independent Portuguese lawyers and does not act as the lawyer itself.
- How long does it take to buy a house in Portugal?
- From an accepted offer to the keys typically takes two to four months. A cash purchase with simple due diligence can move faster, sometimes in six to eight weeks. A purchase that needs a non-resident mortgage is slower, because the bank’s valuation and approval add several weeks. The reservation and CPCV stages set the timetable, and the deed date is agreed in the CPCV.
- Does the Golden Visa still let me get residency by buying property?
- No. The real-estate route to the Portuguese Golden Visa was abolished in October 2023 under Lei 56/2023, so buying a house no longer qualifies you for that residency path. You can still buy freely as a foreigner; the purchase process in this guide is the same regardless of nationality. If residency is your goal, look at routes such as the D7 or D8 visas instead, and take independent legal advice on eligibility.
Ready to take the first step?
Take the two-minute assessment and a Portugal Property Invest advisor can introduce you to an independent Portuguese lawyer who handles foreign buyers, so your CPCV is reviewed before you sign.