👶 Family & parenthood

The family
in Belgium.

Becoming a parent, getting married, legally cohabitating: as many steps that trigger rights and obligations very specific to the region where you live. Here is the overview.

3
Different family allowance systems Iriscare (BXL), OAF (WAL), Groeipakket (FLA)
15 wks
Legal maternity leave in Belgium + 20-day paternity leave for the co-parent
4 mos
Parental leave per child and per parent To be taken until the child's 12th birthday, partial or full
3
Couple statuses in Belgium Marriage, legal cohabitation, de facto cohabitation

Family allowances

Since the 6th State Reform (2014), family allowances are a regional competency. Each region has its own system, its own amounts and its own body — there is no longer a single "federal" allowance.

The principle remains the same everywhere: each child opens a right to a monthly allowance, plus supplements based on age, rank in the siblings, family situation and sometimes income. But amounts and modalities differ significantly from one region to another.

🏛️ Brussels

Iriscare

System with fixed amounts per child + social supplements based on income. Born from a merger of former Brussels funds.

🌻 Wallonia

FAMIWAL / OAF

Public funds (FAMIWAL) and private funds coexist. Fixed amounts per child + annual flat-rate supplement in August for the school year.

🌊 Flanders

Groeipakket

Integrated system that brings together birth allowance, monthly allowances, school grants and participation aids. The most complete regional system.

Major life events

💍

Marriage

Strong fiscal and patrimonial solidarity. Protection of the surviving spouse. Possibility of marriage contract to choose the matrimonial regime.

📋

Legal cohabitation

Intermediate status. Patrimonial consequences registered with the municipality. Lighter fiscal solidarity than marriage.

🏠

De facto cohabitation

Simple cohabitation without recognition. No automatic protection for the surviving partner. Important to anticipate via will.

👶

Birth

Recognition with the municipality, opening of family allowance, tax adjustment, mutuality, childcare... many automatic and non-automatic steps.

🏫

Childcare

Regionally regulated daycare centers. Waiting lists often long in cities — early registration recommended. Rates often indexed on income.

⏸️

Parental leaves

Maternity, paternity, parental, time credit. Federal system but with possible regional supplements based on status.

Articles

Verified and up to date for 2026
👶 Child benefits — the guide by region
2026 amounts, grants and supplements: Iriscare, FAMIWAL and Groeipakket compared.
🏛️ Child benefits in Brussels
Famiris & Iriscare: base amount, birth grant and Brussels supplements.
🌻 Child benefits in Wallonia
FAMIWAL: amounts, birth grant and social supplements.
🌊 The Groeipakket in Flanders
Start amount, basic amount and supplements explained simply.
🎁 The birth grant
Amounts by region and when to claim it (already during pregnancy).
🍼 All parental leaves
Maternity, birth, parental: durations, allowances and 2026 conditions.
💶 Childcare costs — the tax reduction
€16.90/day, 45% reduction: what counts and how to declare it.
🧸 Finding childcare
Finding a place: ONE, Kind en Gezin, fees and waiting lists.
💍 Marriage or cohabitation
The fiscal, patrimonial and protection comparison to choose well.
📊 Dependent child — the tax benefit
Tax-exempt amount, increase per child and income ceiling.
🧹 Service vouchers — what an hour of cleaning really costs
€9.70 in Wallonia, €10 in Flanders, €11.40 in Brussels. The tax benefit has gone in two Regions out of three.
Future mom, young parent?
The Decisio quiz helps you anticipate important steps based on your situation and region.
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