FedRateCalc Open Data: CSV, JSON and ICS Downloads
Eight datasets that FedRateCalc generates from the same data modules that drive its pages: FOMC meeting dates and decisions, federal funds target rate changes, U.S. economic release dates, federal holidays, state minimum wages, state sales tax rates and electricity prices by state. Each one has downloadable files, a field dictionary, links to the official sources, an update policy and a ready-made citation.
The files are rebuilt with the site, so they follow the pages: when a new FOMC decision is recorded on the Fed rate decision page and the FOMC meeting schedule, the decision and meeting files change with it. The fed funds rate history page shows the target rate changes as a table and a chart.
Reviewed November 5, 2026
Datasets
| Dataset | Rows | Data as of | Files |
|---|---|---|---|
| FOMC meeting dates 2026-2027 | 16 rows | November 6, 2026 | CSV · JSON · ICS |
| FOMC rate decisions 2025-2026 | 15 rows | November 6, 2026 | CSV · JSON |
| Federal funds target rate and range changes since 1990 | 110 rows | November 5, 2026 | CSV · JSON |
| U.S. economic data release calendar 2026 | 101 rows | September 12, 2026 | CSV · ICS |
| U.S. federal holidays 2026-2028 with observed dates | 33 rows | October 25, 2026 | CSV · JSON · ICS |
| State minimum wage rates 2026-2027 | 51 rows | October 16, 2026 | CSV · JSON |
| State sales tax rates by state | 51 rows | November 8, 2026 | CSV · JSON |
| Electricity rates by state (EIA Table 5.6.A) | 52 rows | November 8, 2026 | CSV · JSON |
License and attribution
Data compiled by FedRateCalc from official U.S. government sources, available under CC BY 4.0 with attribution "FedRateCalc" and a link to this page; the underlying U.S. federal government data is in the public domain. This is a plain description of how the files may be reused, not legal advice. The state minimum wage and sales tax rates also come from state agencies and state codes, whose own pages set their reuse terms.
JSON and ICS files carry their source, the license and the generated date; the dataset pages state them for every file. Each dataset page has a plain-text citation and an HTML snippet with a FedRateCalc link.
How the files are made
- Generated at build time from the site's data modules and published as static files at
/data/files/; the Board's rate-change table is checked row by row against saved copies of the official pages. - CSV files are plain RFC 4180 with a header row; JSON files carry a metadata object; ICS files are RFC 5545 calendars with Eastern-time events or all-day dates.
- FedRateCalc is not affiliated with the Federal Reserve, OPM, the Bureau of Labor Statistics or any other source agency. Each agency's own schedule or list is authoritative.