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SINGAPORE · FOR MANAGERS

AWS calculator Singapore

The annual wage supplement (AWS, or 13th month) is not compulsory in Singapore. Whether someone gets it, and whether it is pro-rated for part of a year, depends on the employment contract or collective agreement. This shows the common pro-rated approach: the full amount × months worked ÷ 12.

Pro-rated AWSS$3,000.00
Pro-rated bonusS$0.00

Full-year AWS would be S$4,500.00. S$4,500.00 × 8 ÷ 12 = S$3,000.00. AWS and bonuses are additional wages for CPF.

Good to know

  • AWS is not required by law. If the contract gives it, the contract also decides pro-rating and any service condition.
  • Check whether the contract says the employee must still be employed on the payment date.
  • Probation usually counts as service, unless the contract says otherwise.
  • CPF applies to AWS and bonuses as additional wages, up to the additional wage ceiling.

General information for managers, checked in October 2026. It is not legal advice, and contracts or company policies may give more. Always check the official source: MOM: annual wage supplement.

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