Try one of these.

If you have the Analysis ToolPak add-in installed...

=EOMONTH(A1,0)+1

Format as Date

Or:

=DATE(YEAR(A1),MONTH(A1)+1,1)

--
Biff
Microsoft Excel MVP


"Dylan @ UAFC" wrote in message
...
in
A B
1/19/2088 2/1/2008
2/20/2008 3/1/2008
1/23/2008 2/1/2008
What formula can I use in the B column to make this
happen