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Yes, you can go to jail for even a first DUI charge in Illinois. It is a Class A misdemeanor, and the court has authority under 625 ILCS 5/11-501 to order up to 364 days in county jail, even on a first offense. While it is less common for a first-time offender to be sentenced to that maximum, it is possible to still be given a jail sentence, and knowing the implications can help you be prepared.
The Court’s Authority Is Real
One of the biggest mistakes you can make if you’ve just been arrested for your first DUI is to assume that you’ll get the lightest punishment. Approval of negotiations or sentencing decisions are at the discretion of the court. Although the court tends to be more gracious with first-time offenders, it’s not a legal shield that absolves you from the consequences of the law.
The court can always issue the full first-DUI penalties if it chooses to do so. With strong legal defense, you’ll have a better chance of avoiding the worst possible punishments.
Why Most First Offenses Don’t End in Jail
For many first DUI offenses, court supervision is often approved by the court. Sentencing is discretionary, and with court supervision terms, you must abide by each one. With successful completion, you will avoid having a conviction on your record.
Outcomes always vary by the facts of each individual case, the county, and the judge presiding over the case. Judges will look at your BAC level at the time, driving behavior, and the level of cooperation you provided to make this assessment.
Since a standard first-time DUI is a non-violent Class A misdemeanor, judges and prosecutors usually favor punishments that focus on rehabilitation. If you are granted court supervision, your attorney will help you understand everything you need to follow to complete your sentence successfully, including all court ordered conditions, paying fees by imposed deadlines, and avoiding any new traffic or criminal offenses.
What Pushes a First Offense Toward Jail?
A first offense for Illinois DUI can still result in jail time, even up to 364 days. Our Illinois DUI penalties: complete guide shares further details, though here are some of the reasons why a judge could issue a jail sentence even for your first DUI.
- Very high BAC: If your BAC is well above the legal limit, a judge may condition accepting the negotiations upon time in jail.
- Minor passenger in the vehicle: Any child under the age of 16 in the vehicle with you at the time is grounds for elevating a misdemeanor DUI to a felony DUI. Even where the prosecution decides not to charge a felony, the judge may require jail as part of accepting a negotiated plea.
- Prior record in other areas: If you have been before the court on other traffic or criminal charges, the judge could weigh those considerations in their decision.
- Conduct during the arrest: Behavior goes a long way in a DUI arrest. If you’re arguing with the officer or getting physical, it could be what tips the judge’s decision into imposing a jail sentence.
Wondering how long a DUI stays on your record in Illinois? If you are given court supervision, a conviction will not appear on your record, however, sentences for court supervision are listed on your driver’s abstract with the Illinois Secretary of State.
Attorney Insight
“In any Class A misdemeanor case, a court has the authority to order your incarceration in the county jail. Early case evaluation and mitigation can reframe the way the court and prosecution view your case, and ultimately the penalties imposed.” —Erin K. Conner, former Chief of the Criminal Bureau, St. Clair County State’s Attorney’s Office
What Changes the Odds?
Don’t put your future on the line by assuming you’ll get court supervision. Early representation, mitigation, and getting evaluation or treatment where appropriate can all work in your favor. The Conner Law Firm defends first-time DUI charges carrying potential jail exposure in Belleville and throughout St. Clair, Madison, and Monroe Counties, and across southern Illinois. Founding Attorney Erin K. Conner served as a State prosecutor and knows how the other side will approach the case against you. Call our office at (618) 277-2421 or text (314) 944-5553 today to level the playing field.
