Using the formula EOMONTH you can set spreadsheets to generate end-of-month deadlines. In our example, we’re setting deadlines for a long-term project kicking off in January 2024. We’ve entered the start date into C3 (1 in our screenshot), the task names in column B, and our deadlines into column C. To calculate the deadline for our first task, we entered =EOMONTH(C3,0) 2 into C7.
In the formula, we used C3 to refer to the project start date, and ‘0’ to refer to 0 months after the project start month (January 2024). Changing 0 to 1 means the formula would generate the end-of-month date for February 2024; 2 for March 2024, and so on.
For example, in C18 3, we used the formula =EOMONTH(C3,7) to generate the end date for August…
