New Tax Changes for Foreign Property Buyers in Portugal: What You Need to Know

If you're considering buying property in the Algarve — or are already working with Algarve House Hunter as your dedicated buyer’s agent. This is big news. A new tax proposal by the Portuguese government could change how much non-resident buyers pay when purchasing a home.

What’s Changing

Under the proposed law (submitted December 2, 2025), non-resident buyers will face a flat 7.5% tax on the purchase of a residential property — regardless of the property value or whether it would have qualified for lower rates. The Portugal News+1

Currently, tax rates for residents buying their main home scale from approximately 2% (for lower-value homes) up to 7.5% (for more expensive properties). The Portugal News+1

In short: instead of a sliding scale of tax based on value, foreign / non-resident buyers may soon pay a fixed 7.5%.

Who’s Exempt — Or Might Be Eligible For a Refund

The proposed law does include some important exceptions — meaning not all foreign buyers are automatically subject to the 7.5% flat tax. The Portugal News

These exceptions apply to buyers who:

• Spend more than 183 days (cumulatively or consecutively) in Portugal within a 12-month period, making them effectively tax-resident. The Portugal News

• Are in public-service roles under Portuguese State employment (as defined by law). The Portugal News

• Become tax residents within two years of property acquisition, or put the acquired property on the rental market under certain conditions. The Portugal News

If the buyer meets these conditions, the standard (lower) tax rate might apply — and the tax authority could refund the difference. The Portugal News+1

What This Means for Buyers Looking at Algarve Properties

For foreign buyers and investors — many of whom come to us seeking homes or holiday properties in the Algarve — this proposed change is significant.

• Costs Might Increase: Some buyers may now pay more tax than under the old progressive system, especially for lower-priced homes that previously benefited from reduced rates.

• Timing Matters: If you plan to buy soon, it’s best to consider acting before the law changes (assuming the proposal becomes final).

• Residency & Rental Strategy Could Offset Tax: If you aim to spend significant time in Portugal, or if you plan to rent out the property under qualifying conditions, the tax burden may be reduced or refunded.

• Professional Guidance is More Important Than Ever: The rules are complex. Working with a buyer’s agent experienced with foreign clients — like Algarve House Hunter — can help you structure the purchase smartly, avoid pitfalls, and possibly benefit from exemptions.

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What You Should Do If You’re Considering Buying

If you’re thinking about buying property in the Algarve, now is a critical moment to act — or at least to plan carefully. Here’s what we suggest:

1. Get in touch ASAP — contact us before you sign any offer, so we can evaluate your residency status and potential tax liability.

2. Assess residency intention — if you plan to stay more than 183 days a year, the tax difference might be significant.

3. Consider rental or residency plans — if you’re open to renting out the property or becoming a resident, exemptions might apply.

4. Calculate total costs now — include the new 7.5% IMT tax in your budget.

5. Monitor the legislation — this law still requires parliamentary approval, so things may change.

   
   

💡 Final Thought From Algarve House Hunter

At Algarve House Hunter, we keep a close eye on legal and tax developments that affect foreign buyers. This new flat-rate tax proposal reminds us why working with an experienced, independent buyer’s agent is more important than ever. We aim to guide you through everything — from property search to final deed — with full transparency. If you’re considering buying soon and want to understand how these changes might impact you, get in contact with us today. Let’s plan smart, together.