Social Integration Income (RSI) Calculator
How much Social Integration Income (RSI) could you receive? This calculator estimates the monthly RSI from your household composition (adults and minors) and the income the household already has. RSI is the difference between a maximum amount, which grows with the household, and the household’s monthly income.
Enter the number of adults (including the holder), the number of minors and the whole household’s monthly income. The calculator adds the reference value per person (100% / 70% / 50%) and subtracts the income. 2026 national figures.
How the RSI is reached
| 1st adult (holder, 100%) | €247.56 |
| 1× additional adult (70%) | €173.29 |
| 1× minor (50%) | €123.78 |
| = Household maximum | €544.63 |
| Household monthly income | −€350.00 |
| = RSI to receive per month | €194.63 |
Educational estimate, not advice. It computes the benefit assuming the household meets the access conditions; it does not decide entitlement, check the assets limit or apply Social Security’s exact income-counting rules. Confirm with Social Security.
Video: how to use the calculator
What RSI is and who can claim it
The Rendimento Social de Inserção (RSI), or Social Integration Income, is a monthly benefit from Portugal’s Social Security for people and families in poverty, combining a cash payment with an integration programme. It can be claimed by those with very low income who reside legally in Portugal, are 18 or older (with exceptions) and meet the means test (income and assets limits). This calculator estimates the benefit assuming the household meets the access conditions.
How it is calculated
First you work out the household’s maximum RSI by adding the reference value for each person: 100% for the first adult, 70% for each additional adult and 50% for each minor. The RSI you receive is the difference between that maximum and the household’s monthly income. As a formula: RSI = household maximum − household monthly income. If income already equals or exceeds the maximum, there is no benefit to pay.
The 2026 figures
In 2026 the RSI reference value (the first adult’s amount) is €247.56, set by Portaria no. 71/2026/1 and equal to 46.09% of the Social Support Index (IAS). The equivalence scale is fixed in law: each additional adult is worth €173.29 (70%) and each minor €123.78 (50%). The value is national and is paid 12 times a year.
Worked example
A household of 2 adults and 1 minor: the maximum RSI is €247.56 (first adult) + €173.29 (second adult, 70%) + €123.78 (one minor, 50%) = €544.63. If the household has monthly income of €350, the RSI to receive is €544.63 − €350 = €194.63 a month. With no income at all it would receive the full €544.63; if it already earned €550 it would not qualify (income exceeds the maximum).
Frequently asked questions
What is the Social Integration Income (RSI)?
What is the RSI amount in 2026?
How is the amount you receive calculated?
What is the household equivalence scale?
Which income counts for RSI?
Does this calculator decide whether I qualify for RSI?
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Sources
- Portaria n.º 71/2026/1, de 13 de fevereiro: valor de referência do RSI para 2026 — Diário da República
- Rendimento Social de Inserção: guia da prestação — Segurança Social
Author: Thorben Rasmus Idel · Reviewed by: Nahar Geva · Last reviewed: 2026-06-09