Let me guess. You are in the middle, which is the only one that you make sound like a smart decision, with negative bias against the ends.
Would you care to explain how the middle maximizes their benefit? It can, but you probably won't know that until you die. If delaying to age 70 gives me "extra fun money" over taking at other ages, isn't that the same as maximizing my benefit?
I agree most are in the middle, but the reasons I've observed are:
- Lined up with actual retirement date, traditionally age 65
- Waiting until done with ACA subsidies, the year after turning 65
- FRA, under the (questionable) notion that it must be best, otherwise why does it have that designation?
- Deferred SS until they needed the benefit, and that fell sometime before 70.
- Compromise between taking at 62 and taking at 70, getting some of the benefits of each (but also some of the shortfalls of each)
Not everyone taking at 62 are desperate. Plenty here do. Valid reasons I've seen are:
- Poor health or family history
- Believe they will likely get a good enough return on their money left invested that it will get them the best result at any age of death
- Concerned about future cut backs in benefits and want to get what they can before that happens
There are other (IMO) flawed reasons but I won't get into those.
I'm still planning to wait until age 70, because:
- Good health and family history
- Longevity insurance. If I die early I won't run have out of money. If I live longer I have more money each month to keep me living comfortably. If I don't need that, it's more money for gifting to heirs or charity, and yes, extra fun money.
- ACA subsidies made waiting until at least past 65 a no-brainer for me
- Years 65-70 will be used for very cheap Roth conversions and/or tIRA withdrawals
Just last week I did an analysis of how I'm going to fund my living expenses after I turn 65, which is the end of this year. Options are some combination of taking SS, using Roth, selling taxable equity funds (with large cap gains), and withdrawing from tIRA. I was prepared to start SS if that looked best, but most of it will be funded by zero or low tax rate tIRA withdrawals, and the rest from Roth or selling MFs.
I've ignored the spousal situations because they don't apply to me so I haven't studied them, but aren't they often putting one spouse on the early end and the other the late end, to maximize their benefits?