📆 Business Days Calculator
Count the exact number of working days between any two dates. Excludes weekends automatically, with optional US federal holiday exclusion. Also add or subtract business days from a start date.
Count Business Days Between Two Dates
Business Days
0
Calendar Days
0
Weekend Days
0
Holidays in Range
0
Full Weeks
0
Approx Work Months
0
Add / Subtract Business Days
Result Date
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Day of Week
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Calendar Days Spanned
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US Federal Holidays (2024–2025)
| Holiday | 2024 Date | 2025 Date |
|---|---|---|
| New Year's Day | Jan 1 | Jan 1 |
| Martin Luther King Jr. Day | Jan 15 | Jan 20 |
| Presidents' Day | Feb 19 | Feb 17 |
| Memorial Day | May 27 | May 26 |
| Juneteenth | Jun 19 | Jun 19 |
| Independence Day | Jul 4 | Jul 4 |
| Labor Day | Sep 2 | Sep 1 |
| Columbus Day | Oct 14 | Oct 13 |
| Veterans Day | Nov 11 | Nov 11 |
| Thanksgiving | Nov 28 | Nov 27 |
| Christmas Day | Dec 25 | Dec 25 |
What counts as a business day? +
A standard business day is any weekday (Monday–Friday) that is not a public holiday. In the US this typically means excluding the 11 federal holidays. Some industries and contracts define business days differently — for example, financial markets follow their own holiday calendar (NYSE closes on different days than federal offices). Legal contracts often specify "business days" in their definitions section.
How do I count business days for a contract deadline? +
For contract deadlines, start counting from the day AFTER the triggering event (the start date is Day 0). If the deadline falls on a weekend or holiday, it typically rolls to the next business day. Always check your specific contract language — some contracts specify "calendar days" not "business days," which includes weekends and holidays. Consult a lawyer for legal deadlines.