Illinois State taxes

[T242]

Illinois State taxes says we owe 1085 our only income is ss and pension both which are not taxed in Illinois on state income tax. Why do we owe?

we have no other income.

[MaryK4]

You must have completed your tax return incorrectly.  Go back through the Illinois section again for your entries.  You should see screens that are pre-filled with amounts from the federal return- if they are not, you should correct them, but do not change them if they show the correct amounts.  If you do not see these questions, you may have to go back to the Personal Info section and check your date of births.  Please let us know if you have any issues with this.