Social Security · SSI · SSDI
Payment schedule data
Download the dates behind the tables and calculator. Verified years and calculated estimates are labeled separately.
Machine-readable schedules
- 2026 schedule JSON — checked against the official SSA calendar
- 2027 schedule JSON — checked against the official SSA calendar
- 2028 schedule JSON — calculated estimate; full year not officially verified
Each record includes the normal date, adjusted deposit date and shift flag. The dataset retains the original 2026 field names for existing consumers. SSI and Social Security benefit-month accounting differs; see the dataset notes.