Alfama, Lisbon: a Portuguese agent's commission is set in the mediation contract

Buyer's agent in Portugal: an IMPIC licence, and one client per deal.

Buyer's agent in Portugal. IMPIC licence. One fee per deal. Brinkman Data brand card.

// Short answer

Portugal licenses estate agencies through IMPIC, the state regulator, and you can search the licence online. No law sets the commission: it is agreed in a written mediation contract, plus 23% VAT on the mainland. An agency may not take a fee from both sides of one deal, so your buyer's agent is the agency you sign with yourself. Brinkman Data is an independent property research service: it analyses every listing for sale in your city and budget and sends you the five worth buying, with a spreadsheet of every listing. Not an agent, no commission, paid only by the buyer. $499, delivered in 5 days.

Updated 19 October 2026. Agent rules and fees as of October 2026 and buying rules as of September 2026, as published on each country's pages on stanbrinkman.com.

Is a buyer's agent a licensed role in Portugal?

Yes, in the way that matters. Estate agency needs a licence from IMPIC and liability insurance of at least EUR 150,000, whichever side the agency works for. A free gov.pt search finds licensed agencies by name, licence number, tax number or district. If you engage an agency to find you a property, you become its client under a written mediation contract.

Search the licence before you sign. The fee rules in full: Portugal real estate agent fees.

Who pays the estate agent in Portugal, and how much?

Whoever signs the mediation contract, at the fee it states, with the VAT rate. The law forbids an agency to take a fee from its client and from the other side in the same deal. One market source, quoted on our cost page, puts the agent's fee at 3% to 6%, normally paid by the seller. No law sets that range. VAT is 23% on the mainland.

Rule in Lei 15/2013What it means for a buyer
No fee from both sidesAn agency you have not signed with cannot charge you
Fee due on completionUnless the contract moves it to the promissory contract (CPCV)
6-month default termApplies when the contract is silent on duration
Advances on the feeOnly if the contract says so, refunded if the purchase does not happen

Every cost line: Portugal property buying costs.

What does a buyer's agent do in Portugal?

Finds and shortlists properties, arranges viewings, negotiates, and takes you through the sequence: a NIF, the promissory contract (CPCV) with its deposit, the registry checks, finance, then the deed before a notary or at the Casa Pronta counter, and registration. A market source puts it at about one to three months from accepted offer.

The full process: buying property in Portugal as a foreigner.

Do I need a lawyer or a notary to buy in Portugal?

The deed is signed before a notary, or in one sitting at the IRN's Casa Pronta counter, then registered at the Land Registry. Hiring a lawyer is common; whether it is legally required was not confirmed. One market source puts legal fees at 1.25% to 2.00% of the price. A non-resident also either signs up for electronic tax notifications or appoints a fiscal representative.

You need a Portuguese tax number (NIF) first; anyone, resident or not, can request one from the tax authority.

Where does independent research fit when buying in Portugal?

Before the mediation contract. Brinkman Data analyses every listing for sale in your Portuguese city and budget, checks rents against real lets, prices in purchase tax and holding costs, and sends you the five worth buying with a spreadsheet of every listing. It is not an agent, takes no commission and is paid only by the buyer. $499, delivered in 5 days.

Tax changes the ranking. Since 25 May 2026 a non-resident buying a home pays IMT at a flat 7.5%, plus 0.8% stamp duty, and municipal IMI runs at 0.3% to 0.45% of the tax value each year. Since 7 October 2023, buying property no longer qualifies for a golden visa.

The order that works: research first, then an agent to view and negotiate, then the notary and your own lawyer. The full comparison: how to find a property to buy abroad. What an independent analyst does: independent property analyst. A real report, page by page: the sample report.

What should I check before signing a Portuguese mediation contract?

The agency's IMPIC licence on gov.pt, the fee and VAT rate written in the contract, when the fee falls due, and how long the contract runs. If it says nothing on duration, it runs for 6 months. If it asks for an advance on the fee, it must say so, and the advance comes back if the purchase does not happen.

The twenty-one-country comparison: real estate agent fees by country.

// Buying in Portugal? No commission here.

I analyse every listing for sale in your city and budget and send you the five worth buying, with the full spreadsheet. Not an agent, paid only by you. Delivered in 5 days.

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Frequently Asked Questions

Do real estate agents need a licence in Portugal?
Yes. Estate agencies need a licence from IMPIC, the state regulator, and liability insurance of at least EUR 150,000. Anyone can search the licence free on gov.pt.
Who pays the buyer's agent in Portugal?
The client who signed the mediation contract. Portuguese law forbids an agency to take a fee from both its client and the other side of the same deal, so if you sign a buyer's mandate, you pay that agency's fee plus 23% VAT.
How much is agent commission in Portugal?
No law sets a rate; it is agreed in the mediation contract. One market source puts the agent's fee at 3% to 6% of the price, normally paid by the seller.
Is a lawyer required to buy property in Portugal?
Hiring a lawyer is common, but no primary source confirms it is legally required. The deed is signed before a notary or at the IRN's Casa Pronta counter, then registered at the Land Registry.
Is Brinkman Data a buyer's agent in Portugal?
No. Brinkman Data is an independent property research service. It analyses every listing for sale in your city and budget in Portugal and sends you the five worth buying, with a spreadsheet of every listing. It takes no commission and is paid only by the buyer: $499, delivered in 5 days.

Header photo: Dale Cruse, CC BY 4.0, via Wikimedia Commons. All credits: image credits.

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Disclaimer

Brinkman Data Analytics is an independent research service. Not financial, investment, tax, or legal advice. All yield figures are estimates based on historical research data and are not guaranteed. International real estate carries risk of partial or total loss of capital.