What an expired-registration ticket costs in Illinois

Repeat offenses

Under 625 ILCS 5/3-834, a third or subsequent conviction within one year after the first conviction is a Class C misdemeanor rather than a petty offense. A Class C misdemeanor carries up to 30 days of imprisonment and a fine of up to $1,500 (730 ILCS 5/5-4.5-65). At that point it is no longer a fine-only ticket you should mail a check for without advice.

Is driving on expired tags a crime in Illinois?

625 ILCS 5/3-834 makes a violation of Chapter 3 a petty offense on a first and second conviction, and a Class C misdemeanor on a third or subsequent conviction within one year after the first conviction. A petty offense authorizes no jail and a fine of up to $1,000 (730 ILCS 5/5-4.5-75). Supreme Court Rule 501(f)(1)(ii) defines any Vehicle Code petty or business offense as a minor traffic offense, which is what puts an expired sticker on the pay-without-appearing track in Rule 529. Municipalities can also cite comparable conduct under a local ordinance, in which case the amount comes from that municipality's schedule rather than Schedule 12.

Can it be dismissed?

No. Illinois has no fix-it-and-it-vanishes statute for expired registration, so renewing after the ticket does not automatically dismiss it. Two real paths exist. First, 625 ILCS 5/3-701(b) is a defense rather than a dismissal mechanic: if you had already renewed and carry the printed receipt from the Secretary of State, you may lawfully drive without the new sticker displayed for 30 days (running from the later of the old sticker's expiration or the date you bought the new one), so a citation written inside that window with the receipt in hand should not stand. Second, Rule 529(b) lets circuit courts in counties designated by the Conference of Chief Circuit Judges enter an order of supervision on a written plea of guilty (730 ILCS 5/5-6-3.1), which closes the case without a conviction if you complete its terms.

What happens beyond the fine

A first expired-registration conviction is a petty offense: fine only, no imprisonment authorized (730 ILCS 5/5-4.5-75), and nothing in 625 ILCS 5/3-413 or 3-834 suspends your driver's license for it. The real risk is ignoring the citation. Rule 529(a) provides that if you neither satisfy the charge nor appear on the date set, the court addresses the charge under Rule 556 (the ex parte judgment procedure), so a $164 mail-in becomes a court problem.

There is nothing to reinstate on a routine expired sticker. To get current, renew with the Secretary of State and pay the ordinary registration fee plus the $20 delinquent registration renewal fee if the application arrives more than one month after expiration (625 ILCS 5/3-821.2). That section also bars the Secretary from renewing the registration until the delinquent fee is paid.