Scheduled Maintenance: CPF digital services will not be available on 22 May 2022, from 2am to 5am (Singapore time) due to system maintenance. We apologise for any inconvenience caused.

Making Voluntary Contributions

You can help build your employees' CPF savings voluntarily through additional contributions. Learn how.

Compliance and rectifications

Learn about enforcement actions for non-compliance, if CPF contributions are not paid correctly and promptly.

Corporate service buyers

Help contribute to the MediSave Accounts of self-employed vendors when you hire and pay for their services.

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Voluntary Contribution to three CPF accounts

Additional MediSave Contribution Scheme (AMCS)

Top Up your employee's Retirement Savings for higher payouts

Applying for a new CSN

You need a different CSN for making VC. You should not use your existing CSN for mandatory CPF contributions to make your VC.

Apply for CSN

Submitting Voluntary Contributions

After you receive the CSN for VC, you can submit and make payment in the same way you make mandatory CPF contributions for your employees.


Please indicate the month in which you make your VC submission as the month of contribution. For example, if you are submitting your VC in March 2021, please indicate the month of contribution as March 2021.