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Belgium

Belgium guarantees 20 working days (4 weeks) statutory annual vacation, with the vacation pay system (double allowance = 92% salary) paid in June. Maternity 15 wks (15 mandatory post-natal days), paternity 20 days.

Authority: Act of 3 July 1978 · ONEM · ONSS · INAMI
Vacation
20 working days (4 wks)
Vacation pay
Single + double (92%)
Public holidays
10 national
Maternity
15 wks · 82-75% INAMI
Paternity
20 days (4 wks possible)
Sick
30 days guaranteed + INAMI
01

Annual paid leave

Act 28 June 1971

Act of 28 June 1971: 4 weeks = 20 working days. Accrual based on previous year (exercise year N, taken N+1). Vacation pay = double allowance (≈92% of monthly salary) paid in June. No Belgian system without vacation pay.

TypeDurationPayConditions
Annual vacation20 j ouvrés100% + double pécule1971 Act
Youth vacationjusqu’à 4 sem supp.ONEM< 25 ans
European vacationPro rata 1ère année100%Nouveaux entrants
AccrualAnnée N → N+1Système belge
TerminationPécule de sortie100% soldeLoi
Versé en juin
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Souvent 5 sem,Often 5 wks
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Official sources: SPF Employment Belgium · ONEM
02

Public holidays

10 holidays (Act 4 Jan 1974)

10 national public holidays. If on Sunday or non-working day, compensatory rest within 6 weeks.

DayDateStatusNote
1 janvierNew YearAll
March-AprilEaster MondayAllVariable
1 maiLabour DayAll
MayAscensionAllJeudi
May-JunPentecost MondayAll
21 juilletNational DayAll
15 aoûtAssumptionAll
1 novembreAll SaintsAll
11 novembreArmisticeAll
25 décembreChristmasAll
Wallonie 27 sept, Flandre 11 juil, FW-B
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Repos dans 6 sem
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Official sources: SPF Public Holidays
03

Sick leave

30 days guaranteed + INAMI

Guaranteed pay 30 days (employees) or 7+7+14 days (workers) at 100%. Beyond: INAMI at 60% (workers) or 65% capped salary (employees). One waiting day for workers since 2014.

ScenarioWaitingPayCap
Employees d1-300 j100% employeurLoi 1978
Workers d1-71 j100% employeurLoi 1971
Workers d8-3060% + complémentINAMI
INAMI > 30d60-65% plafonnéMutuelle
Long-term incapacityVariableAprès 1 an
Dès 1er jour
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Indemnité quotidienne
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Official sources: INAMI Incapacity
04

Maternity, paternity, parental

15 wks mat · 20 days pat

Maternity 15 wks (6 pre + 9 post, including 1 mandatory pre-natal week and 9 mandatory post-natal days). 82% for first 30 days, 75% after (INAMI cap). Paternity 20 days since 2023 (was 15) with 100% first 3 days then 82% INAMI.

TypeDurationPayConditions
Maternity15 sem82% puis 75% INAMIPlafond INAMI
Paternity20 j100% (3j) + 82%Depuis 2023
Adoption6 sem82% INAMI
Parental leave4 mois/parentONEM allocationJusqu’à 12 ans enfant
Time creditVariableONEMSelon motif
BreastfeedingRéduction tempsVariable CCT< 5 mois
7 sem avant
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6 sem possibles
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Official sources: INAMI Mat/Pat
05

Special leaves

Small leaves 1963 Act

Act of 28 August 1963 (small leaves): paid circumstantial leaves for family events (marriage 2 days, bereavement 1-3 days, birth, moving, etc.).

TypeDurationPayConditions
Employee marriage2 j100%
Spouse/parent death3 j100%Jusqu’au 2e degré
Birth of child20 jVoir paternité20 j 2023
Communion1 j100%Enfant
Moving1 j100%
Child’s wedding1 j100%
Bereavement3-10 j (enfant)100% INAMISelon proche
Reprise post-changement
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Jusqu’à 51 mois
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Official sources: SPF Small leaves

Information current as of last update. This guide does not replace local legal advice. For specific situations, consult a labor lawyer in the relevant country.

Centralize Belgium absence management

Illizeo applies the 1978 Act + INAMI + ONEM with double vacation pay, mat./pat. 15+20 days, small leaves and Walloon/Flemish/Brussels specifics.

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