“Doing a break-even analysis: The payoff from different retirement dates A break-even analysis compares what you get in your lifetime if you pick different dates to collect Social Security. It’s a way to estimate your total payoff from retiring at an earlier date (with reduced monthly payments) and retiring at a later date (with higher monthly payments). This approach gets some criticism, because it can lead to a costly decision if you end up living longer than expected. Factors such as your health and other financial resources also should be weighed in deciding when it makes the most sense to claim retirement benefits. But I also know that many people care — understandably! — how much Social Security they may get in a lifetime. In general, if you die before reaching the break-even age, and you started collecting benefits at the earlier date, you come out ahead. If you live beyond your break-even age but started benefits at the later date, you also come out ahead, because those bigger payments add up over time. Where you lose out is if you die before reaching the break-even age (and you started collecting larger benefits at the later date) or if you die after your break-even age (and you started smaller benefits at the earlier date). The break-even approach is a common tool recommended by financial planners, and it can provide perspective. But it’s just one consideration. The more you care about how your benefits add up over a lifetime, the greater weight you may give a break-even calculation. The more you care about ending up with the biggest monthly benefit, the greater weight you may give to delaying your claim for Social Security.”