I got USPS informed delivery notification saying that I had received a mail from IRS. The scanned image shows "Notice 1446". Unfortunately I am traveling internationally and cannot access my mailbox the next few weeks.
Does anyone know what Notice 1446 means? It also had a date next to it: "(January 2021)".
IRC Section 1446 is withholding of foreign partners. This has nothing to do with the stimulus. Did you pay foreign contractors that would be subject to the 30% withholding?