Can I transfer my 1/3 share of the HDB flat to my parents as a gift if they already own the remaining 2/3

You are generally not allowed to transfer your share of an HDB flat to your parents as a gift unless the transfer is due to a change in family structure, such as divorce, marriage, or the death of an owner, or if the change is necessary to retain the flat. HDB requires a valid reason before approving any transfer of HDB ownership, and voluntary gifting of shares—without qualifying reasons—does not meet current eligibility criteria.

If you believe your situation might meet HDB's conditions, both you and your parents must still meet all HDB eligibility requirements, such as being immediate family, age, and citizenship criteria. Additionally, HDB will review your application and supporting documents before granting approval. Any outstanding HDB payments must be settled before the process can be completed. If the transfer is permitted, note that Central Provident Fund (CPF) rules may require any amount you used for the purchase (with accrued interest) to be refunded to your CPF account upon transfer.

For transfers between immediate family members, stamp duty remission may be applicable provided that only CPF refunds are involved and no other monetary consideration is exchanged. However, HDB's primary approval is still needed before any legal or financial processing.

You should contact HDB directly or via MyHDBPage for case-specific advice and use the official application channels. It is strongly advised to seek guidance from HDB or a legal professional to confirm your eligibility and obligations before proceeding.