What is the address to mail in my 2019 Illinois State Tax Return?

[DoninGA]

Look on the Filing Instructions page that was printed out with the state tax return when you followed the procedure to print and mail your tax returns as shown in this TurboTax support FAQ - https://ttlc.intuit.com/community/printing/help/how-do-i-print-and-mail-my-return-in-turbotax-online...