zlacker

The six-month delay is probably due to an automatic extension if you get an extension from the IRS, and also, you can file the form electronically, in which case mail delays are not a problem. But neither of those issues is the point. The point is that the form needed to be filed at all, and representations needed to be made accordingly.

OpenAI handled their audit years ago and hasn't had another one since according to their filings. So that does not seem like it would have been an issue this year.

Take a look at the top of the RRF-1 for the instructions on when it's due. Also, the CA AG's website says that OpenAI's was due on May 15th. They just have been filing six months later each year.