To
remove Self-Employed you will need to clear and start over. You can do this by
following the directions in the following TurboTax FAQ.
https://ttlc.intuit.com/replies/4248526
You
are able to begin your tax return using TurboTax Free Edition, but if you do not
qualify for it, you will be prompted to upgrade.
Please
see the following link for tax situations covered in TurboTax Free
Edition.
https://ttlc.intuit.com/replies/3334660