Welcome to the Social Security Administration's home for real-time and historical web services availability. You can read more about our programs at https://www.ssa.gov.
my Social Security Webapp hours of availability:
Monday - Friday: 4:15 a.m. - 1:00 a.m. ET
Saturday: 5:00 a.m. - 11:00 p.m. ET
Sunday: 8:00 a.m. - 12:30 a.m. (Monday) ET