Please Note: This article is written for users of the following Microsoft Excel versions: 2007, 2010, 2013, 2016, 2019, and 2021. If you are using an earlier version (Excel 2003 or earlier), this tip may not work for you. For a version of this tip written specifically for earlier versions of Excel, click here: Calculating Week-Ending Dates.

Calculating Week-Ending Dates

Written by Allen Wyatt (last updated January 16, 2025)
This tip applies to Excel 2007, 2010, 2013, 2016, 2019, and 2021


2

Do you keep track of information based on week-ending dates? Many businesses do, and therefore need a quick way to calculate the week-ending dates for the complete year. The dates could be easily calculated with a macro, but you can do it just as easily with formulas.

There are two formulas you can use in order to calculate your week-ending dates. Let's assume, for the sake of this example, that your year is stored in cell A1. (Remember: This is a year in A1 not a date.) You could then figure out the first Saturday of the year by using this formula in cell A3:

=DATE(A1,1,1)+7-WEEKDAY(DATE(A1,1,1))

This works because the WEEKDAY function returns a value of 1 (Sunday) through 7 (Saturday) for any date. If you subtract that value from 7, then you have a value of 6 (Sunday) through 0 (Saturday). When you add that value to the DATE value for January 1 of the year, you end up with the first Saturday of the year.

If you prefer to have your weeks end on Fridays, then the formula needs to change a bit:

=DATE(A1,1,1)+7-(WEEKDAY(DATE(A1,1,1)+1))

Finally, if you prefer to have your weeks end on Sundays, then the formula needs to be like this one:

=DATE(A1,1,1)+7-WEEKDAY(DATE(A1,1,1),2)

This formula uses a parameter for the WEEKDAY function that calculates weekdays that range from 1 (Monday) through 7 (Sunday).

Once you have the first week-ending date for the year (in A3, remember?), then you can calculate the rest of the week-ending dates for the year. Place the following formula in cell A4:

=IF(YEAR(A3+7)=$A$1,A3+7,"")

This checks to see if one week past the previous date is still in the year. If it is, then the new date is returned. If it isn't, then an empty string is returned. If you copy this formula from A4 down through A55, then you will have all the desired week-ending dates for the year. With the formulas in place, simply change the year in cell A1 to see how the dates change.

The range A3:A55 provides room for 53 week-ending dates, which is possible for any given year. Because you used the IF statement in the formula in cells A4:A55, then the very last value (A55) will be blank if there were only 52 week-ending dates for the year.

ExcelTips is your source for cost-effective Microsoft Excel training. This tip (10481) applies to Microsoft Excel 2007, 2010, 2013, 2016, 2019, and 2021. You can find a version of this tip for the older menu interface of Excel here: Calculating Week-Ending Dates.

Author Bio

Allen Wyatt

With more than 50 non-fiction books and numerous magazine articles to his credit, Allen Wyatt is an internationally recognized author. He is president of Sharon Parq Associates, a computer and publishing services company. ...

MORE FROM ALLEN

Setting a Default for the Object Browser

Does it bother you that when you press Ctrl+Page Up or Ctrl+Page Down you aren't always taken to the top of the previous ...

Discover More

Centering Information in Table Cells

One of the most common ways to format information in a table is to apply some sort of alignment to the contents of table ...

Discover More

Word Count for Headers and Footers

Getting a word count for an entire document is rather easy. If you want a word count for a special part of a document ...

Discover More

Best-Selling VBA Tutorial for Beginners Take your Excel knowledge to the next level. With a little background in VBA programming, you can go well beyond basic spreadsheets and functions. Use macros to reduce errors, save time, and integrate with other Microsoft applications. Fully updated for the latest version of Office 365. Check out Microsoft 365 Excel VBA Programming For Dummies today!

More ExcelTips (ribbon)

Incrementing Months in Dates

Excel can easily store dates. If you want to increment a date by one month, there are a number of ways you can accomplish ...

Discover More

Days Left in the Year

Sometimes it is handy to know how many days are left in the current year. This tip provides a quick formula that ...

Discover More

Counting Month Ends

When working with dates in a worksheet, you may need to do some rather esoteric calculations on those dates. This tip ...

Discover More
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

View most recent newsletter.

Comments

If you would like to add an image to your comment (not an avatar, but an image to help in making the point of your comment), include the characters [{fig}] (all 7 characters, in the sequence shown) in your comment text. You’ll be prompted to upload your image when you submit the comment. Maximum image size is 6Mpixels. Images larger than 600px wide or 1000px tall will be reduced. Up to three images may be included in a comment. All images are subject to review. Commenting privileges may be curtailed if inappropriate images are posted.

What is 5 - 0?

2020-08-29 12:54:05

Harold Druss

Sub GetSundays()
Dim d1 As Date, d2 As Date, dTemp As Date
Dim j
d1 = #8/2/2020#
d2 = #12/6/2020#
j = 1
dTemp = d1
Do Until dTemp = d2 + 1
If Weekday(dTemp) = 1 Then
Cells(j, 3) = dTemp
j = j + 1
dTemp = dTemp + 1
Else
dTemp = dTemp + 1
End If
Loop
End Sub


2020-08-28 04:15:54

Renjith EV

Sir,
My doubt is
Two dates are given, Egg; 01/08/2020 and 12/08/2020
between that dates,whether there is Sunday?
If Sunday is there, then display the date of that Sunday.

Kindly provide one solution


This Site

Got a version of Excel that uses the ribbon interface (Excel 2007 or later)? This site is for you! If you use an earlier version of Excel, visit our ExcelTips site focusing on the menu interface.

Newest Tips
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

(Your e-mail address is not shared with anyone, ever.)

View the most recent newsletter.