I did fill in the oval on the NJ return. I hope you are right about TT providing the info, but I have my doubts. Looking at the NJ tax web site they require a Fed confirmation number for online filing, a copy of the Fed paper extension form 4868 that was filed May 17, 2021 or the NJ -630 extension mailed on May 17, 2021. https://www.state.nj.us/treasury/taxation/questions/extension.shtml
