I dont think I need selfemployed vesion. can I start over with premier but dont have to reenter the data. can 2018 tax file be used?
No, you need to start over in order to use Premier. Each version of TurboTax is designed to handle different tax situations and their associated forms, so if you want to downgrade you must clear and start over.
Follow these instructions to clear and start over:
You have clicked a link to a site outside of the TurboTax Community. By clicking "Continue", you will leave the Community and be taken to that site instead.