Can use scenario of FRS 300k?? That's about 18 to 20 years away
It’s the same scenario, just with different BRS/FRS/ERS levels, which are fairly arbitrary.
This is really quite simple. Let’s assume you have at least the Full Retirement Sum, whatever it is, in SA+OA funds on the cusp of your 55th birthday. On your 55th birthday your Retirement Account is created. If you do nothing, the CPF Board sweeps dollars from your SA then, if necessary, from your OA until your Retirement Account reaches the Full Retirement Sum. If, on the other hand, you shield both SA and OA as much as possible, only $40,000 with be drawn from your SA. ($20,000 of your OA goes into a large mortgage repayment. The property equity is not highly liquid, so here’s where you might have a little liquidity reduction when all is said and done. You don’t have to shield the last $20,000 of OA this way, however — it’s optional. And this $20,000 is either going into your RA or your home mortgage, take your pick.) If you don’t fund your RA with cash, then you have a SA+OA withdrawal restriction. That makes no sense since OA is earning only 2.5% interest. Those OA dollars are better to put in RA. So you can either at least decently fund your RA from OA (i.e. don’t shield OA) or fund your RA with cash. If you fund your RA with cash, the amount you can withdraw from SA+OA increases dollar for dollar. And even 2.5% interest on a liquid cash account is attractive these days, never mind 4.0%, so if that’s what you want (a liquid cash account), this is a great way to get it.
It all makes perfect sense. There’s no negative liquidity impact here, except for the $20,000 of final OA shielding as mentioned, which is optional and has to go into your RA if not your home mortgage anyway. You’re increasing RA with cash in order to increase, dollar for dollar, residual SA+OA funds available for withdrawal at any time. And since you’re earning higher interest than the bank pays, very quickly you end up with
more liquidity because your SA+OA grows faster.
What’s not to like?