After you file


@lisaandchuck65 wrote:

I need to remove a dependent


Then you should be able to amend the 2020 tax return.  Delete the dependent in the My Info section of the program.

 

See this TurboTax support FAQ on amending a tax return originally completed and filed using the 2020 TurboTax editions - https://ttlc.intuit.com/community/amending/help/how-do-i-amend-my-return/01/27439