EOMONTH
Returns the last day of the month that contains the specified date, with an optional offset.
Syntax
EOMONTH ( start_date [, month_to_add ] )
Arguments
start_date
Date expression specifying the date for which to return the last day of the month.
month_to_add
Optional integer expression specifying the number of months to add to start_date.
If this argument is specified, then EOMONTH adds the specified number of months to start_date, and then returns the last day of the month for the resulting date. If this addition overflows the valid range of dates, then an error is raised.
Return types
date
Example
DECLARE @date DATETIME = GETDATE(); SELECT EOMONTH ( @date ) AS 'This Month'; SELECT EOMONTH ( @date, 1 ) AS 'Next Month'; SELECT EOMONTH ( @date, -1 ) AS 'Last Month';