Overview of Property Taxes in Portugal
Understanding the Portuguese tax system is crucial for any real estate investment. This guide covers the three main taxes: IMT (purchase), IMI (annual), and capital gains (on sale).
IMT — Property Transfer Tax (Imposto Municipal sobre Transmissões)
IMT is the largest one-time cost when buying property in Portugal. It's paid before the deed is signed.
IMT rates 2026 (CIMT article 17)
Own permanent home:| Property Value | Rate |
|---|---|
| Up to €106,346 | 0% |
| €106,346 – €145,470 | 2% |
| €145,470 – €198,347 | 5% |
| €198,347 – €330,539 | 7% |
| €330,539 – €660,982 | 8% |
| €660,982 – €1,150,853 | 6%, flat |
| Above €1,150,853 | 7.5%, flat |
| Type | Rate |
|---|---|
| Rural property (prédios rústicos) | 5% |
| Other urban property and other transfers | 6.5% |
| Buyer domiciled in a blacklisted jurisdiction | 10%, no relief |
The 10% rate does not apply where the buyer is a natural person.
Buyers under 35: exemption up to €330,539 on an own permanent home.Non-residents — the rule since May 2026
Decreto-Lei n.º 97/2026 of 20 May 2026 added paragraph 10 to article 17: where the buyer of residential property is a non-resident, IMT is always 7.5%, with no exemption or reduction. The scale above does not apply to them.
There are three exceptions:
- the buyer was already tax-resident in Portugal under article 16 of the IRS Code;
- the buyer becomes tax-resident within two years of the purchase;
- the property is let for housing at a capped rent within six months and stays let for at least 36 months over the first five years.
In the second and third case the tax authority cancels the difference on application, which must be filed within six months of obtaining residency or signing the lease.
Example Calculation
An apartment at €500,000, not the buyer's permanent home.
| Buyer | IMT | Effective rate |
|---|---|---|
| Non-resident | €37,500 | 7.5%, flat |
| Portuguese tax resident | ≈ €30,000 | ≈ 6%, on the scale |
The difference is €7,500. If the non-resident becomes tax-resident within two years of the purchase, the difference is refunded on application.
IMI — Annual Property Tax (Imposto Municipal sobre Imóveis)
IMI is an annual tax based on the property's official tax value (VPT), not market value.
Rates
| Property Type | Rate |
|---|---|
| Urban | 0.3–0.45% of VPT |
| Rural | 0.8% of VPT |
The VPT is typically 30–50% below market value, making effective IMI rates quite low.
Example
Property purchased for €500,000, VPT of €300,000:
- Annual IMI = €900–1,350
AIMI — Additional Property Tax
For properties owned by individuals with total VPT above €600,000:
- 0.7% on value between €600K–€1M
- 1.0% above €1M
- Corporate-owned properties: 0.4% (or 7.5% if held in tax haven jurisdictions)
Stamp Duty (Imposto de Selo)
- 0.8% of the purchase price or VPT (whichever is higher)
- Paid at the time of purchase alongside IMT
Capital Gains Tax
For Residents
- Only 50% of the gain is taxable
- Added to other income and taxed at progressive rates (14.5% to 48%)
- Reinvestment exemption: if proceeds are reinvested in another primary residence within 36 months, the gain can be fully or partially exempt
For Non-Residents (since 2023)
- Same treatment as residents: only 50% of the gain is taxable at progressive rates
- Previously was a flat 28% on the full gain — the new rule is more favourable for most sellers
- No reinvestment exemption available
Deductible Costs
- Purchase costs (IMT, stamp duty, notary)
- Improvement works (documented, within last 12 years)
- Real estate agent commission
- Energy certificate
Example
Bought for €400,000, sold for €600,000 after 5 years:
- Gain: €200,000
- Less costs (~€35,000): Net gain €165,000
- Taxable (50%): €82,500
- Tax at ~35% effective rate: ~€28,875
Rental Income Tax
For Non-Residents
- Flat rate of 25% on gross rental income (no deductions)
- OR opt to be taxed as a resident: progressive rates but with deductions for expenses
For Residents
- Progressive rates (14.5%–48%)
- Can deduct: maintenance, insurance, IMI, condominium fees, management costs
Long-term Rental Incentives (2026)
- Contracts 5–10 years: 15% reduced rate
- Contracts 10–20 years: 10% reduced rate
- Contracts 20+ years: 5% reduced rate
Practical Tips
- Get the VPT reassessed if it's significantly below current market value — while this increases IMI slightly, it reduces IMT and capital gains when you sell
- Keep all receipts for property improvements — they're deductible from capital gains
- Consider corporate ownership only for portfolios above €1M — the admin cost outweighs benefits for single properties
- File tax returns on time — even non-residents must declare rental income annually by June 30
- Consult a Portuguese tax advisor — international tax planning requires professional guidance