Delaying claiming of Social Security old-age benefits past the earliest eligibility age, age 62, raises the monthly benefit for a person's life. Despite arguments from both proponents and opponents of delayed claiming in academia and public discourse, little is known about whether claiming decisions lead to substantively different outcomes. We compare differences in outcomes between age-62 claimants and otherwise similar later claimants that are matched on health, employment, and financial characteristics at age 60. We find that age-62 claimers are substantially less likely to work after 62 and have persistently lower income into their 70s. Differences in assets emerged in the 70s, with early claimants having lower wealth, but we find no differences in mortality or self-reported financial hardship. The difference in wealth is driven primarily by a growth in wealth among later claimants rather than substantial decumulation by age-62 claimants.