Understanding Portuguese property taxes before you buy can save you tens of thousands of euros. Portugal imposes four main property-related taxes: IMT (transfer tax paid at purchase), Stamp Duty (also at purchase), IMI (annual municipal tax), and AIMI (additional annual tax on high-value portfolios). This guide explains each one with real calculation examples for €500K, €1M, and €3M properties, plus the IFICI tax regime that can dramatically reduce your overall tax burden if you become a Portuguese resident.
1. Overview — Four Property Taxes at a Glance
Property Transfer Tax. Paid once at purchase by the buyer. Graduated rates based on property value and use (primary residence vs. investment).
Imposto de Selo. Flat rate on the purchase price. Paid once at purchase. If mortgaged, additional 0.6% on the loan amount.
Annual municipal property tax on the official cadastral value (valor patrimonial tributário — typically 20–50% below market). Paid annually.
Additional IMI. Applies only to property portfolios above €600,000 (individuals). Charged annually by the Portuguese Tax Authority.
2. IMT — Complete 2026 Rate Table
IMT (Imposto Municipal sobre as Transmissões Onerosas de Imóveis) is the main property transfer tax. Rates depend on whether the property will be your primary residence (habitação própria e permanente) or an investment/secondary property. Non-residents always pay investment rates.
Primary Residence (Residents Only)
| Purchase Price | Marginal Rate | Amount to Deduct |
|---|---|---|
| Up to €97,064 | 0% | €0 |
| €97,065 – €132,774 | 2% | €1,941 |
| €132,775 – €182,349 | 5% | €5,924 |
| €182,350 – €316,772 | 7% | €9,561 |
| €316,773 – €633,453 | 8% | €16,729 |
| €633,454 – €1,050,400 | 6% (flat) | — |
| Above €1,050,400 | 7.5% (flat) | — |
Investment / Non-Resident Purchase
| Purchase Price | Rate | Notes |
|---|---|---|
| Up to €97,064 | 1% | No exemption for non-residents |
| €97,065 – €633,453 | Graduated 2%–8% | Same progressive table |
| €633,454 – €1,050,400 | 6% (flat) | — |
| Above €1,050,400 | 7.5% (flat) | — |
Important: Properties in blacklisted tax haven territories (offshore jurisdictions) are subject to a flat IMT rate of 10%, regardless of price or use. Always use a clean acquisition structure.
3. IMT Calculation Examples
| Item | Calculation | Amount |
|---|---|---|
| IMT (graduated table) | €500,000 × 8% − €16,729 | €23,271 |
| Stamp Duty | €500,000 × 0.8% | €4,000 |
| Total tax at purchase | €27,271 |
| Item | Calculation | Amount |
|---|---|---|
| IMT (flat 6% for this bracket) | €1,000,000 × 6% | €60,000 |
| Stamp Duty | €1,000,000 × 0.8% | €8,000 |
| Total tax at purchase | €68,000 |
| Item | Calculation | Amount |
|---|---|---|
| IMT (flat 7.5% for >€1,050,400) | €3,000,000 × 7.5% | €225,000 |
| Stamp Duty | €3,000,000 × 0.8% | €24,000 |
| Total tax at purchase | €249,000 |
4. IMI — Annual Municipal Property Tax
IMI is calculated on the official cadastral value (VPT — Valor Patrimonial Tributário), not the market price. For Lisbon, the VPT of a €1,000,000 apartment is typically €300,000–€500,000. Each municipality sets its own rate within the legal bands.
| Property Type | IMI Rate | Example (VPT €400K) |
|---|---|---|
| Urban — Lisbon | 0.3% | €1,200 / year |
| Urban — Other municipalities | 0.3%–0.45% | €1,200–€1,800 / year |
| Rural property | 0.8% | €3,200 / year (VPT €400K) |
IMI Exemptions: Primary residences with VPT below €125,000 for households with taxable income below €153,300 are exempt. Newly rehabilitated urban properties can receive a 3-year exemption.
5. AIMI — Additional IMI for High-Value Portfolios
AIMI applies annually to individuals who hold property with a combined VPT above €600,000. It targets high-value real estate portfolios and applies on top of regular IMI.
| Combined VPT (Individual) | AIMI Rate |
|---|---|
| Up to €600,000 | 0% (exempt) |
| €600,001 – €1,000,000 | 0.7% |
| €1,000,001 – €2,000,000 | 1.0% |
| Above €2,000,000 | 1.5% |
AIMI Planning Tip: Holding properties through a company (sociedade) instead of personally eliminates the €600K individual exemption — companies pay AIMI at 0.4% from the first euro of VPT. Always model the personal vs. corporate structure with your tax adviser before acquiring.
6. The IFICI Tax Regime — Flat 20% for 10 Years
For foreign buyers planning to become tax residents in Portugal, the IFICI (successor to NHR) regime provides significant relief on income taxes — though it does not directly reduce IMT or IMI.
| Income Type | Standard Rate | IFICI Rate |
|---|---|---|
| Employment (eligible activities) | Up to 48% | 20% flat |
| Self-employment (eligible activities) | Up to 48% | 20% flat |
| Foreign-source pensions | Up to 48% | Potentially exempt |
| Foreign dividends / interest | 28% withholding | Potentially exempt |
Duration: 10 consecutive years from first year of residency. Eligibility requires not having been a Portuguese tax resident in the previous 5 years.
7. No Inheritance Tax on Direct Family
Portugal abolished inheritance tax (Imposto sobre Sucessões) in 2004. Transfers between spouses, parents, and children are exempt from the main succession tax. A reduced Stamp Duty of 10% applies to transfers to non-direct relatives (siblings, nephews, etc.), but direct family transfers remain completely exempt. This makes Portugal particularly attractive for multigenerational wealth planning.
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