The 2026 reference rent is the one the IHRU publishes for your municipality and typology. The maximum effort rate defaults to 60 %, the figure the IHRU publishes.

Monthly subsidy
€400.00
Subsidy over the year (12 instalments)
€4,800.00
Reference rent (2026)€1,006
Base for the sum: the lower of the two€800.00
Part of the rent not subsidised€0.00
Score (Quadro V)158
Band and percentageBand 1, 50 %
Real effort rate57.14 %
Rent left to you€400.00
The Quadro V score, criterion by criterion
CriterionValuePoints
A. Household size and composition130
B. Proportionality of the effort rate57.14 %85.71
C. Income, in multiples of the reference1.39 x30
D. Proportionality of the rent79.52 %12.29
Total158
What you would receive in each of the three bands
BandPercentagePer month
Band 1 (yours)50 %€400.00
Band 240 %€320.00
Band 330 %€240.00

A note on Quadro I: in the third band cell for the 13 to 24 instalments column, the Diário da República prints 2, in both the 2023 and the 2024 republications. The original 2010 text prints 20 and it is the only value consistent with the other rows, so 20 is what we use.

This is what you would receive if the application is approved. The score also ranks candidates, and the IHRU approves up to the limit of the annual budget, so the same points can be enough in one year and not in another.

Porta 65 Rent Subsidy Calculator by Calculadora Capital

Porta 65 Rent Subsidy Calculator