Business Days Calculator
Count business days (Monday–Friday) between two dates, or add working days to a date. Optionally skip weekends for deadlines and SLAs.
US federal holidays 2026 (reference)
| Statutory date | Observed closure | Holiday |
|---|---|---|
| 2026-01-01 | 2026-01-01 | New Year's Day |
| 2026-01-19 | 2026-01-19 | Martin Luther King Jr. Day |
| 2026-02-16 | 2026-02-16 | Washington's Birthday |
| 2026-05-25 | 2026-05-25 | Memorial Day |
| 2026-06-19 | 2026-06-19 | Juneteenth National Independence Day |
| 2026-07-04 | 2026-07-03 | Independence Day |
| 2026-09-07 | 2026-09-07 | Labor Day |
| 2026-10-12 | 2026-10-12 | Columbus Day |
| 2026-11-11 | 2026-11-11 | Veterans Day |
| 2026-11-26 | 2026-11-26 | Thanksgiving Day |
| 2026-12-25 | 2026-12-25 | Christmas Day |
Reference only. Paste the observed-closure dates your workplace follows into Custom holidays to exclude them.
Print a month? Monthly calendar · all calendar days: Date difference · event countdown: Event countdown.
Count working days the easy way
Plan project deadlines, payment terms and delivery windows with custom weekend rules. Export a CSV report for your records.
FAQ
What counts as a business day?
By default Monday–Friday. Use the weekend checkboxes to match your region (e.g. Fri–Sat for Middle East).
Are both dates included?
When counting between two dates, both the start and end dates are included in the totals.
Can I add working days to a date?
Yes. Switch to “Add business days”, pick a start date and a number of working days to skip ahead, weekends excluded.
Are public holidays excluded?
No statutory calendar is assumed. Paste your own YYYY-MM-DD holiday list to exclude the dates that apply to your organization.
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