It took me 5 submissions but got it to submit with NO reference to AGI. I assume that since TurboTax requires a period at the end of the entry that Illinois is rejecting it. I tried without the period, I tried with 00 after the period, I tried to remove the comma—TurboTax kept putting the period and comma in. Illinois kept rejecting both secondary and primary taxpayers but finally got it to work with only driver’s license.
You have to click that while you do have an AGI that you do not want to use it. Then it will offer you the ability to put in the driver’s license. But the AGI does not work—and it is definitely on the TurboTax/Illinois interaction (likely, as I noted, from forced commas or the period at the end of the box that kept being forced into it). But a bit of speculation so TurboTax can fix, or if faulty Illinois database, they can tell folks not to use the AGI to sign, and instead just driver’s license.
