You do not need to inform us of your latest particulars when you become a new Singapore Citizen or Permanent Resident. Your Singapore identity card number will be used as your CPF account number to transact with us.

However, if you are already holding an existing CPF account (example: SA123456D or TC987654B), you would need to inform us so that we can combine your CPF accounts. Please submit the following documents/information to us where applicable by post or in-person at our CPF Service Centres.

To facilitate your transaction with us, we will combine your CPF accounts within seven working days after we have successfully verified your identity.

Recently obtained Singapore Citizenship	If you are:	Documents/Information Required	Additional document(s)
	Ex-Malaysian	1. Both sides of your Singapore Identity Card 2. Both sides of your Singapore Citizenship Certificate 3. Change of name document (example: deed poll), if you have changed your name 4. Your email address and contact number (we will contact you if we require more information)	NA
	Ex-foreigner (excluding ex-Malaysian)		Your old passport page(s) showing your personal particulars and passport number registered with us earlier
Recently obtained Permanent Residency	Malaysian	1. Both sides of your Singapore Identity Card 2. Your current passport page(s) showing your passport number, personal particulars and re-entry permit or Form 7 issued by Immigration and Checkpoint Authority 3. Change of name document (example: deed poll), if you have changed your name 4. Your email address and contact number (we will contact you if we require more information)	Both sides of your Malaysia Identity Card
Recently obtained Permanent Residency	Foreigner (excluding Malaysian)		Your old passport page(s) showing your personal particulars and passport number registered with us earlier

By Post

Our mailing details are as follows:

Central Provident Fund Board
Accounts Information & Services Department

Privy Box No. 920651

Singapore 929292

Please note that your documents must be certified true by an official from a Singapore Overseas Mission with his/her official seal/stamp duly affixed. You may wish to visit the Singapore Ministry of Foreign Affairs website to locate the Singapore Overseas Mission nearest to you.

In-person at our CPF Service Centres

Please bring along your original documents and book an appointment to visit us at our CPF Service Centres.

When and how should I inform CPF Board about changes to my particulars?

Related questions

Do I need to inform CPF Board when my family member passes away?

Do I need to inform CPF Board of my new Singapore Citizenship or Permanent Residency?

How do I update changes to my particulars?

What are the CPF contribution rates for Singapore Citizens and Singapore Permanent Residents?