SwiftTools

Business Days Calculator

Calculate workdays between two dates excluding weekends and holidays for payroll, project planning, SLAs, and legal notice periods.

Business Day Rules

Count weekdays between two dates and optionally exclude U.S. federal holidays plus any custom holiday dates you enter.

Enter extra holiday dates as comma-separated `YYYY-MM-DD` values.

Business Day Count

23 business days

Calendar Days

31

Weekend Days

8

Holiday Days

0

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Working Day Counts for Payroll, Operations, and Deadlines

Searches like business days calculator, working days between dates, and days excluding weekends and holidaysare high-intent because teams need exact counts for delivery commitments, HR timelines, invoices, and notice periods.

Business Days FAQ

How do you calculate business days between two dates?
This calculator counts weekdays only, removes weekends automatically, and can also exclude holiday dates from the total.
Can I exclude public holidays?
Yes. The tool supports a U.S. federal holiday preset and also lets you add custom holiday dates manually.
Can I include the end date in the count?
Yes. Turn on the include end date option when you want both boundary dates included in the working-day range.

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