Business & farm

You just need to start at the very, very beginning of the business section and work it through to see your business listed there. Elect to edit it and that will open a screen titled "Your <businessname> Business" The first item listed is "Business Profile". But don't click that. Scroll down to "Business Expenses" and if 2021 is the year you started your business, the absolute first item listed under Business Expenses is "Startup Cost". Elect to edit that and work it through to make changes as necessary.