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How Do You Add Working Days to a Date in Excel?

Published in Excel Functions 1 min read

You can add working days to a date in Excel using the WORKDAY function. This function calculates the date that falls a specified number of working days after a given start date, excluding weekends and any holidays you specify.

Here's how to use it:

=WORKDAY(start_date, days, [holidays])

  • start_date: The date from which you want to add working days.
  • days: The number of working days to add.
  • [holidays]: (Optional) A range of cells containing a list of holidays you want to exclude from the calculation.

Example:

Let's say you want to calculate the date that falls 5 working days after January 1, 2024, excluding the holiday on January 15, 2024.

You would use the following formula:

=WORKDAY("1/1/2024", 5, "1/15/2024")

This formula will return January 8, 2024, as it excludes the weekend and the holiday.

Practical Insights:

  • You can use the WORKDAY.INTL function for more flexibility in defining weekends and holidays.
  • This function is helpful for calculating deadlines, project schedules, and other tasks that require working days.

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