No. You could attach it to a paper return if you want to mail your return in. The IRS is recommending everyone e-file this year due to staff shortages processing paper returns and Covid-19. The IRS just started processing returns on 02/12. Waiting till 2/24 will still get your return in and processed with the first wave.
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.
