IMT Exemptions

Technical Guide Updated 2026

IMT and Stamp Duty Exemption Regime

Acquiring a property in Portugal may allow access to several tax benefits. Because thresholds and rules can change, it is important to validate your eligibility and the applicable table for your specific case.

🆕 Youth Regime (Up to 35 years old) — Primary Residence (HPP)

The “IMT Jovem” regime may provide substantial savings when purchasing a permanent home (HPP), subject to legal requirements:

  • Full exemption (Mainland Portugal): up to €330,539.
  • Full exemption (Autonomous Regions – Azores/Madeira): up to €413,174.
  • Above these amounts: partial exemption may apply, with IMT on the excess under the relevant brackets.
  • Eligibility: conditions apply (age ≤35 and other legal criteria).

* Values aligned with the official practical tables in force from 01-01-2026.

🏠 General Exemption — Primary Residence (HPP)

Regardless of age, full IMT exemption may apply for HPP when the taxable value does not exceed the exemption threshold:

  • Mainland Portugal: up to €106,346.
  • Autonomous Regions: up to €132,933.

* Applicable when the purchase meets the legal conditions for HPP.


⚖️ When legal support makes sense

Correctly applying tax benefits at the deed is critical. A classification or eligibility error can lead to unnecessary tax payments, delays, and avoidable corrections.

Eligibility Validation

Legal review of your profile and the property details to confirm the applicable exemption regime.

Deed Assistance

Ensure benefits are correctly declared and reflected in the documentation at the time of the deed.

Corrections / Refund Requests

Assessment and support if IMT was incorrectly charged (when legally possible).

⚠️ Important: Some regimes include conditions and obligations after the purchase. Validate your case before signing.


👥 Regional specifics and common cases

🌍 Foreign residents

Eligibility may depend on how the property is classified and the documents presented. We recommend validating your case.

👫 Couples (mixed eligibility)

If only one party meets a requirement (e.g., age), eligibility may vary depending on the regime and ownership share.

🏝️ Azores and Madeira

Autonomous Regions apply different thresholds according to the regional tables.

Request a legal assessment

Avoid tax risks. Submit your case details for review.

* If you don’t have the final value yet, an estimate is fine.

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