You do not need to register your self-employed status with CPF Board.
You will be considered a self-employed person if you:
- Declare your net trade income to the Inland Revenue Authority of Singapore (IRAS);
- Declare your net trade income to CPF Board*; or
- Make MediSave contributions under Contribute As You Earn (CAYE) Scheme.
*for Work Year 2022 (WY2022) and earlier