Thanks! So for my siblings and I, we can do top up (7k * 3) to help increase the amount of payout as well?
As another posters have indicated as well, yes, you and your siblings can do exactly that. Please note that the $7,000 "limit" is only the annual tax relief limit. If you want to deposit $12,000 * 3 for example, you can. Her RA balance is fairly low, so there's a lot of room for tax relief.
I should also mention that it appears your mother is eligible for the
Matched Retirement Savings Scheme, or could be. I think the deadline is
before her 70th birthday, and there's $600 of free matching dollars at stake. Please do check that out.
Then the death bequest amount remains: the same (CPF LIFE premium that you have paid less the total payouts you have received, and also without the interest)?
Yes, with CPF LIFE the member and her nominee(s) are guaranteed to receive at least as much as she had in her RA at entry. And she's also guaranteed monthly payouts for life, however long it lasts.
As long as it does not meet FRS?
The twin CPF LIFE guarantees do not vary with funding level. If she has the Enhanced Retirement Sum at entry, the same guarantees apply.
And also the top-ups we do, does it earn interest as well?
Yes, although the final outcome depends on how long she lives. The interest helps pay for the lifetime payout guarantee.
Since she does not need the payout, keep redepositing the payouts into her RA and her subsequent payouts will be higher and higher each year. She can keep doing that even after 95, if she is still alive.
That's right, although to be clear classic RSS has been reconfigured to run to age 90. I don't think that changes when payouts are deferred to age 70, as in this mother's case. But if you see otherwise, please let us know. Redeposits might eventually extend beyond age 90, but I don't think that happens until well into the future.
There is no real need to gamble with CPFL since you and your siblings can keep funding her retirement and she will still get her payouts and redepositing them without losing a cent of her RA.
But that's a gamble. It's not a given that these 3 adults can continue to support their mother. Let's suppose for example that one of the siblings falls on hard times -- a health or disability crisis, for example -- and becomes a dependent of the other siblings. Then the mother could suffer if she has a fairly ordinary lifespan. If she's in poor health now, sure, the classic Retirement Sum Scheme can make a lot of sense. But otherwise CPF LIFE is the opposite of a gamble. It's risk reducing. It's longevity insurance.