Ghost of Igloi wrote:
You lose 8% annually by taking a benefit before Full Retirement Age (FRA). You gain another approximate 25% by waiting to take a benefit at age 70 (no increase in benefit from there). Depending on how you discount the value of the benefit, the breakeven point of waiting from FRA to 70 is about age 83. So for most waiting to FRA is a given, waiting until age 70 is more of a coin toss.
Correct... but with a caveat.
Most people will NOT use a discounted present value to determine the breakeven point because they will be spending the money. Thus, the breakeven point is about age 76. That's the age at which the dollar amount of Social Security benefits you would have received is the same whether you started SS at 62, 67, or 70.
For the vast majority of people, they would get more money over their remaining life expectancy if they waited until age 70.
Another key point.
If you are still working at 62 to 67 with a high annual income, your Social Security benefits will be taxed at a higher rate than the typical retiree. This would be another reason to delay starting Social Security benefits.
There are at least three exceptions to this rule of thumb.
1. You need the money now. This is overwhelmingly why most people start Social Security benefits earlier. Studies show that nearly half a baby boomers started Social Security sooner than age 67 with the majority of those who started early starting Social Security benefits at age 62.
3. You have children under the age of 18 when you reach age 62. Social Security beneficiaries who have children under the age of 18 can receive an additional $1000 per month per child until those children reach age 18. This might justify starting Social Security benefits much earlier. You must apply for this. It's not automatic. I have a friend who did this.
3. You have an illness or anticipate that you might die sooner than age 76. This is especially true for those who are over 62 but have not yet started Social Security benefits because the surviving spouse will receive a survivor benefit if the deceased person had started their Social Security benefits. (There's more to this one. If your health is frail or you get diagnosed with a serious illness, you should check it out.)
4. If your spouse is younger than you, it might be to your advantage to start Social Security benefits earlier than 67 because your spouse would be eligible for a spousal benefit. The amount of this benefit is a percentage of your Social Security benefit based your the spouse's age. YOU MUST APPLY FOR THIS! It's not automatic. Meanwhile, your spouse can delay starting her benefits until age 67-70 so her eventual monthly SS on her own behalf would continue to grow. My wife and I did this once I discovered this benefit and did the math. I started SS a little early at 66 while she gets a spousal benefit of ~$700/month. When she eventually starts her own SS, her spousal benefit will stop and she will get her own SS monthly payment.
The "experts" who write about when you should take SS benefits seldom mention the spousal benefit option. The amazing thing is that it's free. All you have to do is know that it exists and apply for it.
-fisky (my dog's name), retired CFP