Property Taxes in Portugal: A Guide for Real Estate Investors

When you buy residential property in mainland Portugal, you pay IMT and Stamp Duty. IMT ranges from 0% to 7.5% depending on the price, the intended use and your tax residency. Most non-resident buyers pay a flat 7.5%, subject to statutory exceptions. Stamp Duty is generally 0.8% of the higher of the price or the VPT.

While you own the property, you pay IMI every year at 0.3%–0.45% of its taxable value (VPT). AIMI may also apply if your combined residential VPT exceeds €600,000 (€1.2 million for couples who elect joint taxation). Rental income is generally taxed at 25%, with reduced rates of 15%, 10% or 5% and an RSAA exemption for qualifying leases. When you sell, 50% of the net gain is generally included in taxable income.

Property taxes in Portugal fall into two main groups: taxes paid when you buy and annual taxes paid while you own. The main purchase taxes are IMT and Stamp Duty. During ownership, you normally pay IMI, with AIMI potentially applying to eligible property holdings above the relevant deduction. Renting or selling introduces separate income-tax considerations.

The amount depends on more than the asking price. Your tax residency, the property's intended use, its official taxable value and the ownership structure can all change the calculation.

At RE/MAX Cidadela, we have worked in Cascais, Estoril, Lisbon, Oeiras and Sintra since 2004. Our role is to help buyers connect their property search with a realistic acquisition and ownership budget, coordinating legal and financing support where needed. This guide explains the principal taxes and the questions to resolve before committing to a home.

Quick summary

• Separate purchase taxes, annual ownership taxes and tax on income or gains.
• Your purchase price, bank valuation and VPT — Valor Patrimonial Tributário are different figures.
• Tax residency and nationality are different concepts; a foreign passport does not, by itself, determine the applicable treatment.
• A mortgage can add tax and bank costs beyond the taxes on the property transfer.
• All examples below are illustrative calculations, not completed client transactions or property valuations.

What changed in 2026?

Sources: AT Circular 40129/2026, Decree-Law 97/2026, Article 18 and Portaria 454/2026/1.

What property taxes do you pay in Portugal?

Rental income tax and capital gains tax are separate from these four taxes. Sources: IMT basis, Stamp Duty schedule, IMI rates and AIMI deductions.

1. IMT: property transfer tax when you buy

IMT is normally payable before the final purchase deed. For an ordinary property purchase, the starting tax base is the higher of the agreed price and VPT. See CIMT, Article 22, on assessment timing.

The bank's valuation serves a different purpose: it helps determine financing. A valuation below the purchase price can increase your cash contribution without reducing the transfer-tax base.

Ordinary residential IMT rules

For mainland Portugal in 2026:

• The ordinary primary-residence scale starts with a €106,346 exempt band.
• Second homes and residential investments follow a different scale, beginning at 1%.
• Intermediate bands use marginal rates, including 8%. This does not mean every buyer pays 8% on the whole price.
• Higher-value bands apply flat rates of 6% or 7.5%, depending on the relevant thresholds.
• Rural property normally attracts 5%, while other urban property normally attracts 6.5%.

The property's legal classification matters. A plot intended for a future home should not automatically be treated as an existing residential property.

Source: CIMT, Article 17 — current rates and tables.

IMT table for second homes and residential investments

This is the ordinary mainland residential table for purchases outside the primary-residence scales. It does not override the non-resident rule or special regimes.

For marginal bands: IMT = taxable value × rate − deduction.

For example, a €600,000 purchase under this table generates €600,000 × 8% − €12,699.89 = €35,300.11 IMT.

Source: AT Circular 40129/2026, Table III. Primary residences and the autonomous regions use different tables.

Can buyers aged 35 or under benefit from relief?

Potentially. Age alone is insufficient. IMT Jovem has conditions concerning the first qualifying purchase, primary-residence use, prior ownership and dependent status. For qualifying 2026 purchases, the full-relief ceiling is €330,539, with partial relief in the next band. Check eligibility for each purchaser, particularly when buying jointly.

Sources: CIMT, Article 9 — eligibility and Article 17 — thresholds.

2. Property taxes for non-residents: the 7.5% IMT rule

Non-resident buyers of urban residential property generally face 7.5% IMT under the 2026 rule, subject to statutory exceptions. This is based on tax status, not citizenship.

The 7.5% rate does not apply where the buyer has been considered a Portuguese tax resident under Article 16 of the IRS Code (CIMT, Article 17(10)(a)). This is the provision most relevant to Portuguese emigrants and former residents, and its application should be confirmed against the buyer's tax history.

Two further routes allow a correction after purchase:

The correction concerns the difference from the ordinary calculation, not necessarily all IMT paid. It is not automatic. Do not assume that future plans justify paying less upfront.

This IMT rental route is distinct from joining the RSAA affordable-rental scheme.

Source: Decree-Law 97/2026, Article 6, amending CIMT Article 17.

Resident investor versus non-resident: illustrative IMT comparison

Assumptions: full residential ownership, price above VPT, ordinary investment table versus 7.5%, with no other relief or special rules.

These are comparisons between defined scenarios. The buyer's final treatment must be established separately.

Practical decision: before signing the CPCV, establish which treatment applies at completion, what evidence is required and whether a later correction is realistic.

3. Stamp Duty on the purchase and mortgage

Acquisition Stamp Duty is generally 0.8% of the taxable transfer value. On a €500,000 purchase where VPT is lower, this is €4,000, assuming no exemption.

A mortgage can create a separate charge: credit with a term of five years or more generally attracts 0.6% of the amount borrowed. A €300,000 qualifying mortgage would therefore add €1,800.

These are different charges. Legal fees, registration, valuation and bank fees also need their own budget lines.

Source: Stamp Duty General Schedule, items 1.1 and 17.1.3.

4. How much purchase tax should a non-resident budget?

The following illustrative cash-purchase scenarios assume urban residential property, price above VPT, 7.5% IMT, 0.8% acquisition Stamp Duty and no relief or special regime.

These are arithmetic scenarios, not a universal 8.3% rule. They exclude financing, legal and registration charges. A subsequent IMT correction may change the final cost where its conditions are met.

For a financed purchase:

Cash required = price minus approved loan + purchase taxes + financing and completion costs + reserve.

The CPCV deposit is normally part of the purchase price, not an additional purchase tax. Its timing still matters: you need enough available cash before the mortgage is released.

Considering a property in Cascais, Lisbon, Oeiras or Sintra? Contact RE/MAX Cidadela to discuss your purchase budget. Share the price range, location, intended use, residency position and financing needs so the relevant costs can be identified before an offer.

5. IMI: annual municipal property tax

IMI is calculated on VPT, not automatically on the price you paid. Standard urban rates range from 0.3% to 0.45%, with municipal decisions, relief and exceptional adjustments affecting the final bill. Rural property has a standard 0.8% rate.

For a simplified urban example:

€300,000 VPT × illustrative 0.35% rate = €1,050 annual IMI.

The 0.35% is an assumption, not a statement of the current rate in every municipality. Confirm the rate for the relevant tax year and property.

Source: CIMI, Article 112.

When do you pay IMI?

IMI is generally due from the owner on 31 December of the relevant year, with special rules for rights such as usufruct. A contractual adjustment between buyer and seller does not change who is liable to the Tax Authority.

Sources: CIMI, Article 120 — payment and Article 8 — liability.

6. AIMI: additional annual property tax

AIMI is not restricted to homes marketed as luxury properties. It generally concerns eligible residential property and building land, using combined VPT rather than asking prices.

Individuals generally receive a €600,000 deduction. Married couples and qualifying civil partners who elect joint AIMI taxation can have a €1.2 million combined deduction. Joint treatment should not be assumed merely because a couple files a joint income-tax return.

Individual rates are progressive, from 0.7% to 1.5%. Companies generally face 0.4% without the individual deduction, with exceptions including certain personal-use arrangements.

Simple example: an individual with €800,000 of eligible VPT and the ordinary €600,000 deduction has €200,000 remaining; at 0.7%, AIMI is €1,400, separately from IMI.

Sources: AIMI taxable value, joint election and rates.

For larger holdings, obtain a calculation using the applicable statutory thresholds rather than applying one percentage to the entire portfolio.

7. Purchase price and annual tax: a local comparison

For buyers comparing apartments and villas across the Cascais coast and Lisbon, price alone is an incomplete budget. Request the caderneta predial, identify VPT and check the ownership position before estimating annual tax.

These hypothetical properties demonstrate the method; they are not neighbourhood averages or actual listings.

The annual difference is €700 despite the identical price. AIMI must then be assessed separately against each owner's eligible holdings.

Our recommendation at RE/MAX Cidadela is to compare three budgets for every shortlisted property:

1. Completion budget: cash needed to buy.
2. Ownership budget: tax, condominium, insurance and maintenance.
3. Exit budget: selling costs and possible taxation of gains.

For further local context, see Cascais Property Taxes: Real Cost Examples for Buyers.

8. Tax on rental income: a separate calculation

Ordinary residential rental income earned by an individual is generally subject to a 25% autonomous rate. Qualifying permanent-housing contracts can benefit from duration-based reductions. These are individual IRS rules, not a company IRC rate schedule.

Rent limits, contract conditions and potentially more favourable provisions matter. Premature termination attributable to the landlord can lead to recovery of benefits and compensatory interest.

Source: CIRS, Article 72.

The 2026 moderate-rent incentive

Article 45-C of the Tax Benefits Statute provides a 10% rate for qualifying residential rental income received through 31 December 2029, unless a more favourable rate applies. The statutory moderate-rent limit corresponds to €2,300 per month in 2026, based on 2.5 times €920. Eligibility must be checked against the contract and applicable rules.

Sources: EBF, Article 45-C, Decree-Law 97/2026 and 2026 minimum wage.

How is RSAA different?

The Simplified Affordable Rental Scheme (RSAA) is a separate framework, effective from September 2026. Qualifying contracts can benefit from income-tax exemption, but must meet the scheme's requirements. Rent limits by municipality and property type are regulated by Portaria 454/2026/1.

The caps are based on 80% of the median rent in each municipality and are set by property type. In Lisbon, for example, they range from €785 for a T0 to €2,066 for a T5, plus €150 for each additional bedroom. They can increase by 10% where the lease includes a private parking space, and by a further 10% where the property has a valid energy certificate of class A or better. Between 1 September and 13 October 2026, the previous limits under Portaria 176/2019 applied.

Do not treat its limits as interchangeable with the moderate-rent threshold above.

Source: Portaria 454/2026/1, 13 October.

Cash expenses are not always tax deductions

Under individual Category F rules, documented eligible property expenses can reduce taxable rental income. However, financial expenses, depreciation, furniture and AIMI are among the exclusions. A maintenance reserve is not the same as an expense actually incurred and paid.

Source: CIRS, Article 41.

For investment decisions, compare after-tax cash flow using actual eligible deductions, vacancy and management costs. Do not multiply gross rent by a headline tax rate and assume that completes the analysis. Short-term accommodation and company ownership require separate treatment.

Worked example: gross yield versus annual net cash yield

This hypothetical scenario assumes a resident individual buying a €600,000 apartment under the ordinary investment IMT table, without financing. The property has a €250,000 VPT; the owner has no other eligible AIMI holdings. Assume a full year of collected rent at €2,000 per month and eligibility for the 10% moderate-rent income rate. The 0.35% IMI rate below is illustrative.

The gross yield is 4% of the purchase price. The annual net cash yield is approximately 2.67% of total initial capital.

This assumes every expense shown is documented and eligible under Category F. There is no vacancy, mortgage, AIMI, additional tax relief or price appreciation in the calculation. Those assumptions must be replaced with the actual facts for a real purchase.

If the owner also sets aside a further €1,200 maintenance reserve, cash available to spend falls to €15,994.50, or approximately 2.49% of initial capital. The reserve itself does not reduce taxable income merely because it is set aside.

An RSAA comparison would require a new calculation using the permitted rent and all scheme conditions. Removing the tax line while keeping an ineligible market rent would overstate the benefit.

9. Capital gains tax when you sell

Selling Portuguese property can create a taxable gain for residents and non-residents. In standard individual cases, 50% of the net gain is generally taken into account for income taxation; this is not a 50% tax rate.

The calculation can involve acquisition-value adjustment and eligible documented acquisition, disposal and improvement expenditure. Reinvestment relief has specific conditions and should not be presumed for an investment property.

Keep purchase, sale and works documentation from the beginning of ownership.

Sources: CIRS, Article 43 and Article 51.

Read the complete guide to capital gains tax in Portugal for the wider calculation and seller circumstances.

10. What should you check before making an offer?

Ask for a written acquisition and ownership budget covering:

• Your current tax residency and any proposed change.
• Property classification, intended use and ownership shares.
• Price, VPT and the relevant transfer-tax calculation.
• Any relief, its evidence requirements and deadlines.
• Mortgage amount, valuation assumptions and financing costs.
• Municipal IMI rate and possible AIMI across existing holdings.
• Condominium charges, planned works, insurance and maintenance.
• Rental assumptions and tax treatment, if applicable.

Before signing, also review the documents needed to buy property in Portugal and the CPCV guide.

Frequently asked questions

Do non-residents pay 7.5% IMT when buying property in Portugal?

Generally, yes, when buying urban residential property, under the rule introduced by Decree-Law 97/2026. The test is tax residency, not nationality. The rate does not apply to buyers who have been Portuguese tax residents. A buyer can also request a correction to the ordinary IMT scale by becoming tax resident within two years of the purchase, or by letting the property at a qualifying rent within six months and keeping it rented for at least 36 months within the first five years. In both cases, the application is generally due within six months.

How much tax does a landlord pay on rental income in Portugal?

An individual's ordinary residential rental income is generally taxed at an autonomous rate of 25%. Qualifying permanent-housing leases can benefit from reduced rates: 15% for at least five years, 10% for at least ten and 5% for twenty or more. Under Article 45-C of the Tax Benefits Statute, a 10% rate can apply to qualifying leases with a monthly rent of up to €2,300 in 2026, for income received until 31 December 2029. Qualifying RSAA leases are exempt from IRS and IRC.

What are the RSAA rent limits in 2026?

RSAA rent limits are set by Portaria 454/2026/1, in force since 14 October 2026. Each municipality has a maximum rent per property type, based on 80% of the local median rent. In Lisbon, the limits range from €785 for a T0 to €2,066 for a T5. They increase by 10% with private parking and by a further 10% with an energy certificate of class A or better.

When do you pay IMI in Portugal?

IMI is charged to whoever owns the property on 31 December and is paid the following year. A bill of up to €100 is paid in May. A bill above €100 and up to €500 is paid in two instalments, in May and November. A bill above €500 is paid in three instalments, in May, August and November.

Are annual property taxes based on the market value?

IMI uses VPT. AIMI also uses eligible VPT holdings. Check the official property tax record rather than estimating these taxes from a portal asking price.

Do foreigners automatically pay more tax?

No. Citizenship alone does not determine the calculation. Residency, intended use, property classification and eligibility for relief matter.

Does buying a home automatically make me tax resident?

No. Ownership should not be treated as proof that all tax-residency conditions are satisfied. Confirm your status before choosing a tax calculation. See CIRS, Article 16, on tax residency.

Are purchase taxes included in my deposit?

The CPCV deposit normally goes towards the agreed price. Budget separately for taxes and completion expenses, and confirm when each payment is due.

Can one home trigger AIMI?

Yes. The relevant issue is eligible VPT and the applicable deduction, not the number of homes or a luxury label.

Is a company always the cheapest ownership option?

No. Compare the complete structure, including administration, financing, annual tax, rental treatment and eventual profit distribution, before purchasing.

Can I use the same figures for a purchase in 2027?

Not without checking. This guide uses 2026 rules; future thresholds, municipal decisions and legislation may change the result.

Plan your purchase with RE/MAX Cidadela

A property search becomes more useful when the budget covers completion and the years of ownership that follow. Before agreeing a price, establish what you can comfortably commit and which assumptions still need confirmation.

RE/MAX Cidadela has supported buyers and sellers in Cascais, Estoril, Lisbon, Oeiras and Sintra since 2004. We combine local property knowledge with access to legal and mortgage support, helping you organise the purchase and identify questions requiring specialist tax advice.

Discuss your property search and acquisition budget on WhatsApp. Include your preferred area, price range, intended use and whether financing is needed.

Request your personalised property investment and tax-cost simulation.

For more local examples, read Cascais Property Taxes 2026: Real Cost Examples for Buyers.

RE/MAX CIDADELA

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Tel.+351 967604141. E-Mail: ppettermann@remax.pt

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👤About the Author

By Pedro Pettermann
Pedro Pettermann is a Broker at RE/MAX Cidadela in Cascais, with over 20 years of experience in the real estate market across the Cascais coastline, Lisbon, Oeiras, and Sintra. With an MBA from IE Business School, he combines strategic vision with deep local expertise. Recognized as a specialist in the real estate market, mortgage financing, and digital marketing, he helps owners and buyers make confident and profitable decisions.

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At RE/MAX Cidadela, we have already helped more than 4,800 families successfully sell or buy the home of their dreams