Parental leave in Portugal: how the subsídio parental is calculated in 2026

What the parental benefit is

The initial parental benefit is the Social Security payment that replaces your salary while you are on parental leave, after the birth of a child². It is paid to employees (and, with its own rules, to the self-employed) who meet the qualifying period of 6 calendar months of contributions³.

Two questions sum up what everyone wants to know: how much do I receive per day and for how long. The answer to both depends on the modality you choose. Let's take them in turn.

How much you receive: a percentage of the reference remuneration

The benefit is a daily amount and results from applying a percentage to the reference remuneration².

The reference remuneration is the total salary of the first 6 of the last 8 months before the leave, excluding the holiday and Christmas bonuses, divided by 180². In practice, for a stable monthly salary, that is simply:

Daily reference remuneration = monthly salary ÷ 30

For example, on a €1,000 salary, the daily reference remuneration is €33.33.

The four modalities of the initial leave

The initial parental leave can be 120 or 150 days, and the benefit percentage depends on that choice and on whether the leave is shared between both parents¹².

Notice something important: on your own, 120 days at 100% and 150 days at 80% pay exactly the same total. The same money, spread over more or less time: 120 × 100% = 150 × 80%. The calculator shows the four modalities side by side to compare.

Sharing adds 30 days

Leave is shared when each parent takes, exclusively, at least 30 consecutive days (or two periods of 15 days), in addition to the mother's period¹. When that happens, 30 days are added to the leave:

• The 120-day modality becomes 150 days paid at 100%.
• The 150-day modality becomes 180 days paid at 83%.

Sharing is therefore the only way to receive 100% for 5 months or to stretch the leave to 6 months. It is a deliberate incentive for both parents to stay with the baby.

The minimum and the maximum

The daily parental benefit has a minimum limit³⁴:

• Minimum: never below €14.32 per day, which is 80% of the daily IAS (Social Support Index) of €537.13 in 2026. This floor mainly protects low earners in the 80% and 83% modalities.
• Maximum: there is none. Unlike the unemployment benefit, the parental benefit has no cap.

Worked example

Take a €1,000 monthly salary. The daily reference remuneration is €1,000 ÷ 30 = €33.33:

• 120 days at 100%: €33.33 per day × 120 = about €4,000, with a monthly amount of ~€1,000.
• 150 days at 80%: €26.67 per day × 150 = about €4,000 (the same total), with ~€800/month.
• Shared, 150 days at 100%: €33.33 × 150 = about €5,000.
• Shared, 180 days at 83%: €27.67 × 180 = about €4,980.

Run the numbers with your own salary on the parental-leave allowance calculator.

What this guide does not cover

To be an honest estimate, some situations are left out:

• The father's exclusive leave (28 mandatory days + 7 optional, paid at 100%), which is added to the initial leave but has its own rules.
• The complementary (extended) parental leave, which can run up to 3 months per parent and is paid at only 25% of the reference remuneration.
• The clinical-risk pregnancy, interruption and adoption regimes, with their own durations.
• The IRS the benefit carries: the calculator estimates the gross amount, not the tax withheld.

After estimating the benefit, see also how much you would receive in sick-leave benefit and how your salary translates into net pay on the net salary calculator. For specific cases, always confirm on Segurança Social Direta.