3 Reasons to File for Social Security on Time

If you're a member of the Procrastinators' Club, you may be planning to file for your Social Security benefits as late as you can -- but should you actually do so?

Each of us has a "full retirement age" (FRA), at which we can start collecting our full benefits, and it ranges from 65 to 67, depending on when we were born. But we can actually start collecting as early as age 62 and as late as age 70. Here's why you might want to not file early or late and instead file on time.

part of an airport flight information screen, showing lots of flights marked as on time
part of an airport flight information screen, showing lots of flights marked as on time

Image source: Getty Images.

What's on time? Meet your full retirement age

Here's a quick way to see what your FRA is:

Birth Year

Full Retirement Age

1943 to 1954

66

1955

66 and 2 months

1956

66 and 4 months

1957

66 and 6 months

1958

66 and 8 months

1959

66 and 10 months

1960 or later

67

Source: Social Security Administration.

Your FRA matters, because you can make your benefit checks bigger by starting to collect them after your FRA and can make them smaller by starting to collect early. Just how much bigger or smaller? Well, check out the table below, which shows the approximate percentage of your full benefits that you'll get if you start collecting at various ages. It's not precisely accurate if your FRA is, say, 66 and 6 months, but it's quite close.

Start Collecting at:

Full Retirement Age of 66

Full Retirement Age of 67

62

75%

70%

63

80%

75%

64

86.7%

80%

65

93.3%

86.7%

66

100%

93.3%

67

108%

100%

68

116%

108%

69

124%

116%

70

132%

124%

Source: Social Security Administration.

Given all that, you might now be convinced that you should wait until age 70 to start collecting, for the bigger checks. Or maybe you're aiming to start collecting at age 62, to help you retire early. It's worth considering, though, whether you'd be better off starting on time, at your FRA. Here are three good reasons to do so.

1. Starting earlier or later probably won't make a big difference

While it's true that your Social Security checks will be a lot smaller or bigger if you collect them early or late, the total dollars you receive from the program in your lifetime aren't likely to be as different as you thought, no matter when you start.

That's because the system is designed to be a wash for those with average-length lives. The Social Security Administration has explained that, "If you live to the average life expectancy for someone your age, you will receive about the same amount in lifetime benefits no matter whether you choose to start receiving benefits at age 62, full retirement age, age 70 or any age in between." After all, if you delay starting to collect from age 67 to age 70, you will miss out on three years' worth of payments -- that's 36 payments.