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Existing CHAS cardholders may have their CHAS cards automatically processed for renewal three months before expiry.

Your household’s eligibility will be evaluated based on your latest household circumstances (i.e. income and composition) and you will receive a letter informing you of your household’s renewal outcome.

However, if we require more information from you to reassess your household’s CHAS eligibility, we will send you a renewal invitation package about three months before your card expires.

For convenience, we strongly encourage you to submit your renewal for CHAS online by logging in with your Singpass account. Alternatively, you may complete and sign the hardcopy form​​, and mail it to Bukit Merah Central Post Office, P.O. Box 680, Singapore 911536.

If you did not receive any renewal letter 1 month before your card’s expiry, please submit a renewal online or via a hardcopy form to continue receiving CHAS subsidies after your current card expires.