Overtime & Supplementary Work
Simulate surcharges, night work, rest days and holidays — all under the 2026 Labour Code.
O que é trabalho suplementar?
Trabalho suplementar é todo o trabalho prestado fora do horário normal. Em regra, está limitado a 150 horas anuais (175 em microempresas). Tem de ser pago com majoração e dá direito a descanso compensatório.
As majorações dependem do tipo de dia: dia útil — 25% na 1.ª hora e 37,5% nas seguintes; descanso semanal ou feriado — 50%. O trabalho noturno tem ainda um acréscimo de 25%.
Calcular horas extra
Trabalho noturno (+25%)
Entre as 22h e as 7h
0.0h / 150h (0%)
Aviso legal
Simulação informativa segundo o Código do Trabalho. Pode ser alterada por contrato coletivo de trabalho aplicável. Para gestão completa de processamento salarial e horas extra, peça uma proposta gratuita.How supplementary work works
It is all work performed outside normal hours. The hourly rate results from (salary × 12) ÷ (52 × weekly hours), with the surcharge applied based on day type.
When it applies
Can only be required for unforeseen or occasional reasons linked to workload increases. Always limited per day, week and year.
Common mistakes
- Applying the same surcharge to the 1st hour and following ones on working days.
- Not adding 25% night work surcharge.
- Forgetting mandatory compensatory rest.
FAQ
Does overtime count for Social Security?
Yes, they are remuneration and contribute to Social Security and income tax.
Can I refuse overtime?
Workers can refuse with valid reason. For shift and schedule management, request a free proposal.
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