Optimal Social Security Claiming Behavior under Lump Sum Incentives: Theory and Evidence
By Raimond Maurer, Olivia S. Mitchell, Ralph Rogalla & Tatjana Schimetschek People who delay claiming Social Security receive higher lifelong benefits upon retirement. We survey individuals on their willingness to delay claiming later, if they could receive a lump sum in lieu of a higher annuity payment. Using a moment-matching approach, we calibrate a lifecycle model tracking observed claiming patterns under current rules and predict optimal claiming outcomes under the lump sum approach. Our model correctly predicts that early claimers...