I noticed many here don't, you and me included.
Hack before 55 or after ?
sorry so much I can share.
Additional info from CPF website for u:
Q How much monthly payout from my pension or annuity should I be receiving to be fully exempted from setting aside a retirement sum in my Retirement Account?
A
You may be fully exempted from setting aside a retirement sum if the lifelong monthly payout from your pension or annuity is at least the payout benchmark (PDF, 0.3MB) applicable to you based on when you are born.
If your lifelong monthly payout from pension or annuity payout is lower than the payout benchmark, you may still qualify for partial exemption.

