Which holidays count for business days?

US federal holidays, observed on the nearest weekday when they fall on a weekend. Columbus Day and Veterans Day only count if you check the option, since many businesses stay open. State holidays are not included.

Is the start date counted?

No. Counting starts the next day and includes the end date, like most deadlines.

Date calculator

Count the days between two dates, including business days, skipping weekends and US federal holidays. It also adds days and calculates age.

1.Choose the calculation: difference, add days or age.
2.Pick the dates.
3.See the result right away.

Tool

Everything is processed in your browser. Your text and files are never sent to a server.Questions about this tool?

Specific conversions

Business days calculator
Add days to a date
Age calculator

Learn more about Date calculator

Find how many days there are between two dates, how many are business days with US federal holidays, add days to a date and get an exact age.

Which holidays count for business days?: US federal holidays, observed on the nearest weekday when they fall on a weekend. Columbus Day and Veterans Day only count if you check the option, since many businesses stay open. State holidays are not included.
Is the start date counted?: No. Counting starts the next day and includes the end date, like most deadlines.