Make sure 100% of the 2020 refund is being applied to the 2021 tax year ... if it is then the form 8888 will not be asked for in the FILE tab.
https://ttlc.intuit.com/community/refunds/help/how-do-i-apply-my-refund-to-next-year-s-taxes/00/2606...
To delete a form in the Online version:
1.Open your return in TurboTax Online, if you're not already signed in.
2.Click My Account (top of screen)
3.Click Tools
4.Under Other helpful link….. click Delete a form
5.Click Delete next to the form you want to Delete
