If you are filing as an employee receives a W-2, to change from self-employed to a non-self employed, you can use the "clear and start over" feature in the program.
Please see instructions below:
1. Sign into your account, select Take me to my return
2. To your left, select Tools, click on the drop-down menu
3. Select Clear and Start Over
4. Follow the prompts to select the right version
Please note that, by doing so, it erases all the current entries you put in if there are any, but keep the previous information from last year including the income categories, different schedules you have filed. The program will re-visit those areas with you to verify if they still apply to you in 2021.