A $30,000 on-call retainer exceeds the 2026 earnings limit of $24,480 by $5,520, potentially causing $2,760 in withheld Social Security benefits. Workers can avoid benefit withholding by delaying the retainer or Social Security until full retirement age, when the earnings test disappears entirely. A retired oilfield electrician in the Permian Basin hung up his hard hat at 63, drew his first Social Security check, and figured he was done. Social Security withholds $1 for every $2 earned above that limit. Once he reaches FRA, Social Security recalculates his monthly benefit to account for the months in which checks were withheld.