Tools
Free Social Security tools
Built on official formulas and data. Estimates only — always confirm with the Social Security Administration.
Available tools
Benefits Estimator
Estimate your monthly retirement benefit using the official PIA formula, with optional spousal and survivor estimates.
COLA Tracker
See the current cost-of-living adjustment, find your payment dates by birthday, and view 20+ years of COLA history.
Glossary & FAQ
Plain-language definitions of essential Social Security terms, searchable and filterable by audience.
Resource Directory
A curated directory of official SSA and Medicare calculators, forms, publications, and research.