Anyone, 6 months of age and older, is eligible to receive the COVID-19 vaccine. Find your nearest vaccination location at
You will owe a late-payment penalty for unpaid tax if you do not pay the tax you owe by the original due date of the return, even if you have an extension of time to file. The penalty rate is based on the number of days the payment is late. For more information, refer to Form IL-2210, Computation of Penalties for Individuals; Form IL-2220, Computation of Penalties for Businesses; and Publication 103, Penalties and Interest for Illinois Taxes.
If you have additional inquiries, you may submit them to the Questions, Comments, or Request form.