Some social security payments in March will see slight adjustments to payment dates because of how dates fall on the 2025 calendar. The Social Security Administration sends regular monthly payments (SSA benefits), but the date varies – generally depending on the day you were born. RELATED: Social Security payments rising for millions after new law: Who qualifies? FILE - Blank Social Security checks are run through a printer at the U.S. Treasury printing facility February 11, 2005 in Philadelphia, Pennsylvania. Those who still need to report a late, missing, or stolen Social Security payment should call the Social Security Administration at 1-800-772-1213 (TTY 1-800-325-0778) or contact their local Social Security office.