I used turbo tax self employed edition that charges how do i use the free edition that is no charge to file I believe without entering all my information again?

[InnaE]

Unfortunately, once you have upgraded or added features to your TurboTax return, there is no way to downgrade or remove the extra features. You would need to create a new return to go back to the original product. 

Simple tax returns can be filed for free. To learn more about what's included in a simple return, please follow the link: Simple tax returns. 

Thank you for choosing TurboTax.