Holiday dates are shown for planning. Employers, banks and courts can close on other days as well; add those as your own days off in the calculator.
From 5 U.S.C. 6103 and the OPM schedule. Inauguration Day (Washington DC area only, every 4 years) is not included.
Sources
- United Kingdom: GOV.UK bank holidays list, gov.uk/bank-holidays (data file read 11 November 2026; published dates up to the end of 2028).
- United States: U.S. Office of Personnel Management, federal holidays (read 11 November 2026), and the Saturday and Sunday "in lieu of" rule in 5 U.S.C. 6103(b) and Executive Order 11582.
- Canada: Canada Labour Code, section 166, definition of "general holiday" for federally regulated workplaces, laws-lois.justice.gc.ca (read 11 November 2026).
- Australia: national public holidays as listed for every state and territory in the Australian Government's machine readable holidays dataset, data.gov.au (read 11 November 2026; checked against 2024 and 2025).