If you filed electronically, there is an Electronic Postmark page.
It contains both the date filed and the date the Feds accepted the filing.
To get it, you would have to create a new PDF file from whatever software you used to send in the tax return.
For Desktop software, you would open that file and FIRST, check for e-file status from WITHIN that file. save the file and log out. Then re-start and open the file again and generate a NEW PDF file. The electronic postmark is a part of that new PDF file.
For Online, it would be part of a new PDF file, you would have to generate a new PDF file, and look in that PDF file for the Electronic Postmark page
