It should go on the other income line of you business return. In TurboTax, go to your self employment income, click on uncommon income then enter the description and amount. That should do it.
Here is a link to a small business pandemic relief Initiative page.
The pandemic has affected your taxes in many ways. Including reporting in TurboTax the amount of stimulus money you received. Click Here for more information on how the Pandemic affected your 2020 taxes.
