How to Calculate CPF Contribution (Employer Guide)

CPF contribution calculation is one of the most important monthly payroll tasks for Singapore employers. The amount depends on the employee’s citizenship or SPR year, age band, wage type, wage ceilings, and the CPF rounding rules.

This employer guide explains the practical calculation flow for Singapore Citizens and SPRs from third year onwards under the CPF contribution rates effective from 1 January 2026.

CPF rates for Singapore Citizens and SPRs from third year onwards

Employee age	Employer share	Employee share	Total CPF rate
55 and below	17%	20%	37%
Above 55 to 60	16%	18%	34%
Above 60 to 65	12.5%	12.5%	25%
Above 65 to 70	9%	7.5%	16.5%
Above 70	7.5%	5%	12.5%

How employers should calculate CPF

Step 1: Confirm employee type

CPF is payable for Singapore Citizens and Singapore Permanent Residents. First-year and second-year SPR employees may use graduated rates unless full rates have been approved. Foreign employees who are not SPRs do not receive CPF contributions.

Step 2: Split Ordinary Wages and Additional Wages

Ordinary Wages are wages due wholly and exclusively for the month, such as monthly salary. Additional Wages include items such as bonuses and annual incentives. The 2026 Ordinary Wage ceiling is $8,000 per month.

Step 3: Apply the correct CPF rate and ceilings

Apply the age and wage-band rate to wages subject to CPF. The Additional Wage ceiling is linked to the annual wage ceiling, so bonuses should not be treated as unlimited CPF wages.

Step 4: Apply CPF rounding rules

CPF Board states that total CPF contributions are rounded to the nearest dollar. The employee’s share is rounded down, and the employer share is the total contribution minus the employee share.

Simple CPF example

Item	Amount / rate	Calculation
Employee profile	Singapore Citizen, age 35	Full rates apply
Ordinary Wages	$5,000	Below 2026 OW ceiling
Total CPF	37%	$5,000 x 37% = $1,850
Employee share	20%	$5,000 x 20% = $1,000
Employer share	17%	$1,850 – $1,000 = $850

Bonus and Additional Wage example

If a bonus is paid, employers must check the Additional Wage ceiling before calculating CPF on the bonus. This is why payroll teams should enter bonus paid separately instead of simply adding it to basic salary without checking CPF ceilings.

Common mistakes to avoid

• Using the wrong age band after an employee crosses 55, 60, 65 or 70.
• Using full CPF rates for first-year or second-year SPR employees without checking approval.
• Ignoring the $8,000 Ordinary Wage ceiling from 2026.
• Rounding employer and employee shares separately instead of following CPF Board rounding rules.

Sources and latest checks

This guide was last reviewed in June 2026 against official CPF Board guidance. Always verify unusual employee cases against the official pages before payroll submission: CPF Board employer CPF guide, CPF contribution rate tables from 1 January 2026.

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