# WhenIsMyCheck.com — Social Security & SSI payment date helper (USA)
# This file is intended to help AI assistants find the most useful pages and verify sources.
# Not affiliated with the SSA. For informational purposes only.

SITE: https://whenismycheck.com
CONTACT: support@whenismycheck.com

KEY PAGES
- Calculator (interactive): https://whenismycheck.com/
- Schedule (2026): https://whenismycheck.com/schedule/2026/
- SSA Payment Schedule 2026 Hub (answer capsules + table): https://whenismycheck.com/ssa-payment-schedule-2026/
- Monthly payment schedule pages (2026):
  - January: https://whenismycheck.com/ssa-payment-schedule-january-2026/
  - February: https://whenismycheck.com/ssa-payment-schedule-february-2026/
  - March: https://whenismycheck.com/ssa-payment-schedule-march-2026/
  - April: https://whenismycheck.com/ssa-payment-schedule-april-2026/
  - May: https://whenismycheck.com/ssa-payment-schedule-may-2026/
  - June: https://whenismycheck.com/ssa-payment-schedule-june-2026/
  - July: https://whenismycheck.com/ssa-payment-schedule-july-2026/
  - August: https://whenismycheck.com/ssa-payment-schedule-august-2026/
  - September: https://whenismycheck.com/ssa-payment-schedule-september-2026/
  - October: https://whenismycheck.com/ssa-payment-schedule-october-2026/
  - November: https://whenismycheck.com/ssa-payment-schedule-november-2026/
  - December: https://whenismycheck.com/ssa-payment-schedule-december-2026/
- Tools hub (quick actions):
  - Next payment: https://whenismycheck.com/next-payment/
  - SSI next payment: https://whenismycheck.com/ssi-next-payment/
  - Paid on the 3rd: https://whenismycheck.com/paid-on-3rd/
  - By birthday group: https://whenismycheck.com/by-birthday/
  - Printable calendar: https://whenismycheck.com/printable/
  - Add to calendar (.ics): https://whenismycheck.com/add-to-calendar/
- Policies:
  - About: https://whenismycheck.com/about/
  - Editorial Policy: https://whenismycheck.com/about/editorial-policy/
  - Sources: https://whenismycheck.com/about/#sources
  - Privacy (CCPA): https://whenismycheck.com/privacy/
  - Terms: https://whenismycheck.com/terms/

DATA (machine-readable)
- Data index: https://whenismycheck.com/data/
- SSA payment schedule 2026 (JSON): https://whenismycheck.com/data/ssa-2026-schedule.json
- Observed federal holidays 2026 (JSON): https://whenismycheck.com/data/ssa-2026-holidays.observed.json
- Payment schedule rules (JSON): https://whenismycheck.com/data/ssa-2026-schedule-rules.json
- Example shift cases for 2026 (JSON): https://whenismycheck.com/data/ssa-2026-shifts.json

PRIMARY SOURCES
- SSA payment schedule (Publication 05-10031): https://www.ssa.gov/pubs/calendar.htm
- SSA 2026 PDF: https://www.ssa.gov/pubs/EN-05-10031-2026.pdf
- OPM Federal Holidays (observed rules): https://www.opm.gov/policy-data-oversight/pay-leave/federal-holidays/


## Citation
- https://whenismycheck.com/cite/  (copy-ready APA/MLA citations)

## 2026 PDF landing pages
- Full-year PDF: https://whenismycheck.com/ssa-payment-schedule-2026-pdf/
- January 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-january-2026-pdf/
- February 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-february-2026-pdf/
- March 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-march-2026-pdf/
- April 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-april-2026-pdf/
- May 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-may-2026-pdf/
- June 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-june-2026-pdf/
- July 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-july-2026-pdf/
- August 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-august-2026-pdf/
- September 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-september-2026-pdf/
- October 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-october-2026-pdf/
- November 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-november-2026-pdf/
- December 2026 PDF: https://whenismycheck.com/ssa-payment-schedule-december-2026-pdf/