Property Tax for Foreign Owners in Portugal

Advice for foreign owners on the yearly property tax in Portugal — IMI, the surcharge AIMI, the taxable value in the caderneta predial, payment through the Portal das Finanças and the tax representative a non-resident may need.
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About Property Tax for Foreign Owners in Portugal

Property tax in Portugal for foreign owners means first of all IMI, the Imposto Municipal sobre Imóveis: the yearly municipal tax every owner of a house, a flat or a plot pays, resident or not. Some older lists and lawyer pages call this service “Property Tax Service”. Around IMI sit the surcharge AIMI for owners whose Portuguese property adds up to a high taxable value, the one-off taxes on buying (IMT and stamp duty) and the income tax on rent if the home is let. This page is for non-residents and expats who own property in Portugal and want the annual property tax, the bills and the deadlines handled without surprises.

How IMI works

  • The tax is calculated on the valor patrimonial tributário (VPT), the taxable value shown in the caderneta predial, which Finanças sets by a formula and revises; a VPT far from the market price is common and can be challenged or asked to be updated.
  • Each Câmara Municipal fixes its rate within a range set by law, so the same value pays differently in different towns.
  • Finanças issues the assessment in the spring and the amount is paid in one or several instalments across the year, through the Portal das Finanças, a bank or a post office. The bill goes to the owner on record at the end of the previous year.
  • Exemptions exist for a main home below certain values and for some other cases; they rarely reach a non-resident, whose Portuguese home is not their main residence.

Points to watch

Notices go to the owner's address or to the electronic mailbox at Finanças. An owner living outside the EU used to be required to appoint a tax representative (representante fiscal); the rule has been relaxed for those who sign up for electronic notifications, but a missed notice still means interest and enforcement. Unlike some neighbouring countries, Portugal does not tax a non-resident on a notional income from an empty home — but renting it out, even for a few weeks, creates income to declare, and tourist letting has its own registration (see tourist rental licence application). After a purchase, the caderneta predial has to show the new owner, or the bills keep going to the seller.

What an adviser does

The lawyer or accountant checks the caderneta predial and the VPT, registers the owner for electronic notifications or acts as tax representative, pays the IMI and any AIMI on time, deals with Finanças about errors and exemptions, and handles the income tax on rent. Buying and selling have their own pages — property purchase and capital gains tax — and the wider field is tax services.

Questions and answers

Do I pay property tax in Portugal if I do not live there?

Yes. IMI is owed by whoever owns the property, wherever they live.

How do I know how much IMI I owe?

The assessment appears on the Portal das Finanças and is sent to the registered address; the VPT in the caderneta predial and the municipality's rate explain the figure.

What is AIMI?

A yearly surcharge for individuals and companies whose Portuguese residential property together exceeds a threshold set by law; most owners of a single home are not affected.

Do I need a tax representative?

Owners resident in the EU and the EEA do not. Others are in principle required to have one unless they adhere to electronic notifications; a lawyer confirms which applies.

I rent the flat out from abroad. Is that part of IMI?

No. Rent is income, declared separately in Portugal, and possibly in the home country too.

Portugal Property Tax for Non-Residents

Open the full tool →

Estimate the taxes a non-resident pays on a Portuguese home — the new 7.5% IMT when buying, IMI and rent tax while owning, and tax on a sale.

How it works

Using the calculator

  1. Choose what you want to work out: buying, owning or selling.
  2. For buying, say whether you buy as a non-resident or a resident, and where; for owning, pick your town's IMI rate.
  3. Enter the figures the form asks for. Each tax and cost appears on its own line with how it is worked out, and the total below.

Buying: the new 7.5% IMT for non-residents

Since 25 May 2026 (Decreto-Lei 97/2026) a buyer who is not tax resident in Portugal — and never was — pays the property transfer tax IMT at a flat 7.5% on any home, with no reductions. The difference to the normal rates is refunded if you become resident within two years, or if you let the home long-term within six months at up to €2,300 a month and for at least 36 of the first 60 months. Residents pay IMT by the 2026 tables (0% to 8%, higher brackets on the Azores and Madeira). Stamp duty is 0.8% of the price, plus 0.6% of a mortgage. You need a NIF.

Owning

The town charges IMI, 0.3% to 0.45% of the tax value (VPT) a year; owners of homes and building land worth more than €600,000 together pay AIMI on top. An empty home has no imputed-income tax. Rent is taxed at 25% after expenses — less for long leases, and 10% for rents up to €2,300 a month from 2026 to 2029.

Selling

Since 2023 non-residents are taxed like residents: half of the gain — the sale price less the purchase price adjusted for inflation, the costs and the improvements — at the progressive income tax rates, which are set by your worldwide income. There is no withholding at the sale and no municipal tax on the gain. A lawyer checks the title, the licences and the refund conditions before you buy or sell.

1Your details

Each town sets 0.3%–0.45%

On the caderneta predial or the IMI notice

For AIMI; leave empty if this is the only one

2Your result

IMI (yearly property tax)0.35% of the VPT €0
Yearly taxes €0
  • An empty home is not taxed on an imputed income (unlike in Spain).

1 lawyer who provides Property Tax for Foreign Owners in Portugal

Sorted by experience in this service. Write to any of them — the reply comes from the lawyer, without obligation.

  • Elsa, lawyer in Lisbon

    Elsa

    Lawyer · Lisbon, Portugal

    • 640 cases handled · 2 in this service
    • 29+ years in practice
    • Speaks: English, Portuguese
    • Law, Autonoma University Lisbon
    • 4.88(11 reviews)
    Contact Elsa
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