If the form you've created is something you're going to use over and over, save it as a template. Saving as a template ensures the same data is filled in every time and that the original form file is never accidentally overwritten.
Open a blank version of the form you want to save as a template.
Click the File tab.
Click Save As.
Type a name for the file.
Click the File Type list arrow.
Select Excel Template (.xltx).
The default save location for any template file is the Custom Office Templates folder on your computer’s hard drive. If you want the template to be available from the Personal templates area in Excel, be sure to save it in this location.