How to Calculate CPF for a Resigned Employee in Singapore

Created by Syed Hafeez, Modified on Tue, 29 Jul at 6:01 PM by Audrey Robert

When an employee resigns in Singapore, the Additional Wage (AW) CPF ceiling is recalculated based on the number of months worked in the year. This may lead to CPF shortfalls from previous months. The system will automatically compute this shortfall and include it in the employee’s final payroll


Below is an example showing how CPF is recalculated and how the shortfall is derived and paid in the resignation month.


Scenario Overview

DetailValue
Employee DOB21 January 1969
Age in 202556 years old
Resignation MonthJuly 2025
Ordinary Wage (OW)$10,000/month
CPF Rates (Age 55–60)EE: 17%, ER: 15.5%Total: 32.5%

AW CPF Ceiling Comparison

ScenarioFormulaAW Ceiling
Before Resignation (12 mos)102,000 − (7,400 × 12)13,200
After Resignation (7 mos)102,000 − (7,400 × 7)50,200


Since the employee resigned in July, the system recalculates CPF based on 7 months of service, resulting in a higher AW ceiling and CPF shortfalls for prior months. These shortfalls are automatically added to the final (July) payroll


CPF Contribution Table (Jan–Jul 2025)

Based on $10,000 OW/month and actual AW values.

MonthOWAWEE CPF (Original)ER CPF (Original)EE CPF (Recalculated)ER CPF (Recalculated)EE ShortfallER Shortfall
Jan10,00013,4003,5023,1933,5363,2243431
Feb10,00001,2581,1471,2581,14700
Mar10,00015,0001,2581,1473,8083,4722,5502,325
Apr10,00001,2581,1471,2581,14700
May10,00001,2581,1471,2581,14700
Jun10,0005,0001,2581,1472,1081,922850775
Jul10,0009,0002,7882,542

CPF Shortfall to Be Paid in July

BreakdownEE CPF (SGD)ER CPF (SGD)
Jan Shortfall3431
Mar Shortfall2,5502,325
Jun Shortfall850775
Total3,4343,131

Total CPF in July Payroll

ComponentEE CPFER CPF
Shortfall (Jan–Jun)3,4343,131
July CPF (Normal)2,7882,542
Total in July6,2225,673


Therefore, the employee (EE) needs to contribute SGD 6,222 and the employer (ER) needs to contribute SGD 5,673 to CPF for the month of July.


How the System Handles It Automatically

StepDescription
1System tracks OW and AW contributions monthly
2Adjusts AW ceiling based on resignation month
3Recalculates past CPF contributions for shortfall
4Adds shortfall to July payroll
5Ensures final CPF contributions are complete before staff exit



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