Is there a way to remove the $90 premier service, so that i am only using the free version of turbo tax?

You are able to change the version of TurboTax that you are using. You will need to clear and start over.

Which online edition of TurboTax can be used depends on the type of tax data you are entering.  The TurboTax Free edition is only for very simple tax returns.

If you have not paid for the online edition you are using, have not filed your tax return or registered the Free edition, then you can clear your return and start over with a lower priced edition. Click on Tax Tools on the left side of the program screen while working on the 2020 online tax return. Click on Clear & Start Over.

If you are eligible you can use the TurboTax Free File Program which is free to file both a federal and state tax return. The Free File Program edition is a full featured personal tax program and on a separate website from the TurboTax online editions.  Here is a link to the free file site that is available for people who have one of these tax situations: AGI of less than $39,000, active duty military with an AGI of $72,000 or less, or eligible for EIC.