I was never prompted to indicate the amount deposited to my 529 IL account when filling out my Illinois state income tax return. Is there a limit?

To enter your Illinois 529 Plan contributions for your dependent's education in TurboTax, please follow these steps:

• In your return, select State Taxes tab
• Proceed through the state interview section for Illinois, answering all questions on residency and income, until you arrive at a page entitled "Here's the income that Illinois handles differently"
• Under Education, click on Start button for "College savings and prepaid tuition plan contributions"
• On next page, "College Savings and Prepaid Tuition Plans", enter your 2016 529 plan contribution amount in the box for "Bright Start College Savings Pool" and click on Continue button
• Finish the rest of the interview questions for Illinois

I have never had anything of Illinois