I just wanted to mention that Morgan Stanley has an entry on Line 10 on my 2021 OID tax form. Red box, no explanation. My case is for taxable bonds though so it should be straight forward. I can change it to an Adjustment that is accepted for any of the options as long as I DON'T select Bond Premium. That could open up another can of worms. I posted to the Community but haven't received a good reply.
