The DATE function is a fundamental function in Excel that returns a date value based on the year, month, and day provided. The syntax of the DATE function is:

This function is useful for calculating intervals between the current date and a specific date.

\[=EOMONTH(TODAY(), 3)\]

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Alternatively, you can use the EOMONTH function to calculate the last day of the month, 3 months from the current date:

\[=EOMONTH(start_date, months)\]

\[=EOMONTH(TODAY(), 1)\]

The EOMONTH function returns the last day of the month that is a specified number of months before or after a given date. The syntax of the EOMONTH function is: