I need to send a copy of my 2018 tax return to my school to continue my financial aid. I cannot find out how to find it.

[rjs]

If you used TurboTax Online for 2018 see the FAQ at the following link for instructions to access the tax return.

How do I access a prior year return?

If you used the CD/Download TurboTax software for 2018, see the FAQ at the following link. In the FAQ, click the blue link that says "I use TurboTax CD/Download."

How do I access my prior year return?

[Critter-3]

@rjs 

The link you are posting has the wrong info on it ...  the documents tab will not work ... 

To access your current or prior year tax returns sign onto the TurboTax website with the userID you used to create the account - https://myturbotax.intuit.com/

Scroll down to the bottom of the screen and on the section Your tax returns & documents click on Show.  Click on the Year and Click on Download/print return (PDF)