A DUI lawyer in Troy, IL helps defend individuals facing charges for driving while impaired by alcohol, drugs, or other substances. If you or your loved one have been arrested for DUI in Troy, IL, you need to act quickly. DUI charges in Illinois carry serious consequences — they can impact your freedom, your license, and your life for years.
The right DUI lawyer can help protect your rights, fight to keep you out of jail, and work to save your driver’s license.
Combs Waterkotte’s Troy, IL criminal defense lawyers are ready to step in immediately to fight for you. Reach out to us at (314) 900-HELP or submit our contact form now for a free and confidential case review.
What You’ll Learn on This Page
- What DUI charges mean in Illinois and how you can still be charged even if your BAC is under 0.08%.
- The penalties for first-time, repeat, and aggravated DUI charges. These consequences vary based on your driving history and case details.
- What happens to your driver’s license after a DUI arrest and what you can do to challenge a statutory summary suspension.
- The long-term consequences of a DUI conviction in Illinois. A DUI can follow you for years and create major challenges for your future.
- Common DUI defense strategies, including defenses focused on traffic stops, breathalyzer accuracy, and police observations.
- How a DUI lawyer in Troy, IL can help you at every stage — from license suspension to courtroom defense.
- What steps you should take immediately if you are charged with DUI in Illinois.

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What is a DUI in Illinois?
In Illinois, a DUI (Driving Under the Influence) is defined as operating a motor vehicle while under the influence of alcohol, drugs, or another impairing substance. You can also be charged with DUI if your blood alcohol concentration (BAC) is 0.08% or higher, even if you don’t feel impaired.
DUI laws in Illinois also apply to drug-related impairment, including illegal substances and prescription medications that make driving unsafe.
You don’t have to hit the 0.08% BAC limit to face DUI charges in Illinois. If your driving is affected by alcohol, drugs, or a combination of substances, you can still face DUI charges under Illinois law.
Illinois DUI laws are found under 625 ILCS 5/11-501, which details the legal definition, prosecution process, and penalties for DUI in Illinois.
Types of DUI Charges in Troy, IL
The type of DUI charge you face in Illinois depends on the specifics of your arrest, your prior record, and whether anyone was injured. Below are the most frequent DUI charges that drivers in Troy, IL encounter.
First-Time DUI (Class A Misdemeanor)
A first DUI offense in Illinois is usually charged as a Class A misdemeanor. This charge carries potential penalties of up to one year in jail, fines reaching $2,500, at least a one-year license revocation, and mandatory alcohol programs.
Aggravated DUI (Felony)
A DUI can become a felony if certain aggravating factors are present. Common aggravating circumstances include:
- Driving under the influence with a child under the age of 16 in the vehicle.
- Driving under the influence and causing a crash that leads to major injuries or fatalities.
- Having a DUI history with three or more prior convictions.
- Being charged with DUI while driving with a suspended or revoked driver’s license.
The penalties for aggravated DUI are far more severe and can include prison sentences and extended loss of your driver’s license.
Repeat DUI Offenses
A second or third DUI conviction can lead to much steeper penalties. Repeat DUI offenses often result in more jail time, lengthier license suspensions, and stricter court oversight.
DUI with a Minor Passenger
Driving under the influence with a minor passenger can lead to enhanced penalties, including mandatory community service, additional fines, and potential felony charges.
DUI Causing Injury or Death
If a DUI accident results in serious bodily injury, permanent disability, or death, you could face aggravated DUI charges and lengthy prison sentences.
If a DUI accident results in serious bodily injury, permanent disability, or death, you could face aggravated DUI charges and lengthy prison sentences.
Drug DUI
You can be charged with DUI in Illinois for driving under the influence of illegal drugs, prescription medications, or over-the-counter substances if they impair your ability to drive safely.
CDL DUI
Illinois holds Commercial Driver’s License (CDL) holders to stricter DUI standards and tougher penalties. The first CDL DUI offense can result in a one-year CDL disqualification, regardless of whether you were driving a commercial or personal vehicle. If you are convicted of a second DUI, you face permanent CDL disqualification. The legal BAC limit for CDL drivers in commercial vehicles is just 0.04%, which is half the standard limit for non-commercial drivers.
DUI Penalties in Troy, IL
The penalties for DUI in Illinois vary based on whether it’s your first, second, or an aggravated offense. Potential consequences include jail, heavy fines, losing your license, and lasting damage to your driving record and insurance costs.
Illinois DUI Penalties Overview
DUI Offense | Potential Penalties |
---|---|
First DUI (Class A Misdemeanor) | – Up to 1 year in jail – Fines up to $2,500 – Minimum 1-year license revocation – Mandatory alcohol education or treatment – Possible installation of BAIID |
Second DUI | – Minimum 5 days in jail or 240 hours of community service – Up to 1 year in jail – Minimum 5-year license revocation if within 20 years – Mandatory BAIID installation |
Aggravated DUI (Felony) | – Prison time starting at 1 year – Longer license revocation periods – Substantially higher fines – Additional penalties if child passengers, injury, or death involved |
Statutory Summary Suspension | – Automatic license suspension for 6 to 12 months – Can occur even before conviction – Can be challenged in a separate hearing |
CDL DUI | – CDL disqualification for at least 1 year on first offense – Lifetime disqualification for second offense – BAC limit of 0.04% for commercial drivers |
Long-Term Consequences
In Illinois, a DUI conviction stays on your driving record for life and cannot be sealed or expunged.
Long-term consequences may include skyrocketing insurance costs, difficulties finding employment, and lasting license limitations.
Summary Suspension and License Reinstatement After a DUI in Troy, IL
In Illinois, if you are arrested for DUI, your driver’s license is subject to an automatic Statutory Summary Suspension — even before you are convicted. This suspension is triggered if you either fail or refuse a chemical test (such as a breath or blood test).
Statutory Summary Suspension
- Failed Test (BAC 0.08% or higher): Leads to a mandatory 6-month license suspension.
- Refused Test: Results in a mandatory 12-month license suspension.
- Commercial Drivers: Your CDL can be disqualified right away, even if the arrest happened while driving your personal vehicle.
You can challenge the summary suspension by filing a Petition to Rescind. This must be done within 90 days of the notice of suspension or your first court date, whichever comes first.
The law requires that a hearing be scheduled within 30 days of filing your petition or after your first court date, whichever is later. Failure to hold the hearing within the allowed time may result in the automatic cancellation of your suspension.
License Reinstatement
When your license is suspended following a DUI arrest, a DUI attorney can assist you with several key steps:
- Prepare and submit the necessary documents to fight the suspension.
- Fight for your license at reinstatement hearings.
- Help you obtain a Monitoring Device Driving Permit (MDDP) that lets you drive with a BAIID device installed (if required).
- Help you complete the formal license reinstatement process once your suspension is over (if needed).
The sooner you act, the better your chances of minimizing the time you are without your driving privileges.
DUI Defense Strategies in Illinois
Being charged with DUI in Illinois does not mean you will automatically be convicted. An experienced DUI lawyer can analyze your case and develop a strategy to fight the charges and safeguard your future. Common DUI defense strategies include:
Challenging the Traffic Stop
Police officers must have a valid legal reason to stop you. If the stop was not supported by reasonable suspicion — such as observing erratic driving, traffic violations, or signs of impairment — any evidence collected after the stop may be excluded from your case.
Questioning Field Sobriety Tests
Field sobriety tests are not always accurate. Many factors, including medical conditions, nerves, uneven pavement, and weather conditions, can impact test performance. A DUI defense attorney may challenge whether these tests reliably show that you were impaired.
Challenging Chemical Test Results
Breathalyzers and blood tests must be properly administered, regularly calibrated, and conducted by trained personnel. If there are mistakes in test procedures, equipment maintenance, or the timing of the test, the BAC results can be called into question.
Challenging Observations of Impairment
Law enforcement reports typically list things like slurred speech, bloodshot eyes, and the smell of alcohol as signs of impairment. Your defense attorney can argue that these signs were caused by something unrelated to DUI, like fatigue, allergies, or anxiety.
Asserting Constitutional Violations
When your rights are violated — such as through an illegal search, a failure to issue Miranda warnings, or an unlawful arrest — your attorney can ask the court to exclude that evidence through a motion to suppress.
Negotiating for Reduced Charges
Your DUI lawyer can also work to reduce the charges to something less serious like reckless driving or to negotiate sentencing that limits lasting consequences.
How a DUI Lawyer in Troy, IL Can Help You
If you’ve been charged with DUI in Troy, IL, having an experienced DUI lawyer on your side can make a major difference in the outcome of your case. Here’s how we step in to help you immediately:
- Protect Your Rights Immediately: We act quickly to safeguard your rights during police interactions, investigations, and court proceedings.
- Challenge the Evidence: We review every detail of your traffic stop, field sobriety tests, chemical testing procedures, and police reports to find weaknesses in the prosecution’s case.
- Handle All Court Filings and Deadlines: We take care of every filing and deadline, including the critical paperwork for fighting a statutory summary suspension.
- Fight to Save Your Driver’s License: We fight to protect your driving privileges and can help you apply for a Monitoring Device Driving Permit or pursue full reinstatement when the time comes.
- Negotiate With Prosecutors: When possible, we work to lower the charges and penalties through effective negotiations with the prosecution.
- Represent You at Trial: If a trial is necessary, we will vigorously defend you and aim to secure a not guilty verdict.
- Flexible Payment Options: We understand the financial stress and offer payment flexibility to ensure you can get strong DUI representation when it matters most.
Working with a DUI lawyer gives you the best chance to protect your license, your freedom, and your future.
What to Do If You Are Charged with a DUI in Troy, IL
The steps you take immediately after your DUI arrest in Troy, IL can significantly affect your case and your ability to keep your driver’s license.
Do Not Plead Guilty Right Away
Many people assume they have no choice but to plead guilty after a DUI arrest. This is a mistake. The government must prove the charges beyond a reasonable doubt, just like any other criminal case. You should always consult a DUI lawyer before deciding how to move forward.
Do Not Consent to Chemical Tests Until Police Get a Warrant
Field sobriety and chemical testing are tools the state uses to build a stronger case against you. The most effective way to block the state from collecting this evidence is to refuse all tests unless the police obtain a warrant. While police may tell you your license will automatically be suspended for one year, our Troy, IL DUI defense attorneys can still challenge that suspension in court.
Contact a DUI Lawyer Immediately
Getting a DUI lawyer involved immediately gives you more options to protect your license and challenge the case against you. Delays can reduce your chances of a successful defense.
Preserve Any Evidence
Save receipts, text messages, or anything that might support your defense, such as proof of where you were, what you consumed, or potential witnesses.
Follow Your Lawyer’s Advice
DUI cases can proceed quickly and deadlines come fast. You need to trust your DUI lawyer’s advice and carefully follow their recommendations throughout your case.
Frequently Asked Questions About DUI in Illinois
What happens if you get a DUI in Illinois?
A DUI arrest in Illinois triggers both a criminal case and an automatic Statutory Summary Suspension of your license. The consequences of a first DUI may include jail, fines, losing your license, mandatory alcohol treatment, and BAIID installation.
Can you still drive after a DUI in Illinois?
Yes, it’s possible to keep driving after a DUI arrest by securing a Monitoring Device Driving Permit (MDDP) that requires BAIID use. It’s also possible to contest the summary suspension, but the court imposes strict filing deadlines you must follow.
Can a DUI be dismissed in Illinois?
Yes, it’s possible to have DUI charges dismissed if your lawyer successfully disputes the traffic stop, testing methods, or any constitutional issues. Every case is different, and an experienced DUI lawyer can evaluate whether dismissal is possible based on the facts of your case.
How do I get my license back after a DUI in Illinois?
Restoring your driver’s license depends on whether you are dealing with a suspension or a full revocation. If your license is suspended, you might qualify for a Monitoring Device Driving Permit or be able to fully reinstate your license after the suspension ends. For revocations, you must go through a formal reinstatement process that includes an alcohol and drug evaluation and, in some cases, a Secretary of State hearing.
Why Choose Combs Waterkotte for DUI Defense in Troy, IL
When charged with DUI in Troy, IL, you need more than just legal advice — you need a dedicated defense team that can protect your license and deliver real results. This is why drivers across Troy, IL choose Combs Waterkotte to protect them in DUI cases.
Extensive DUI Defense Experience
Our attorneys bring over 50 years of combined experience and more than 10,000 cases to the table, including successful DUI defenses throughout Troy, IL. Our team knows the local DUI process and how to position your case to achieve the best possible outcome.
Available When You Need Us
Our team is available 24/7 to take your calls, provide timely updates, and support you every step of the way. We don’t charge by the hour, so you never need to hesitate to contact us.
Trial-Ready Defense
If your case needs to go to trial, we are fully prepared to fight for you in the courtroom. Our team has won “not guilty” verdicts in major criminal cases and will stand by you in court when trial is the best option.
Local Knowledge
We regularly defend DUI cases in Troy, IL and throughout Southern Illinois. We understand how DUI laws are applied in the local courts and how to tailor our defense strategies to each county’s procedures.
Flexible Payment Options
Facing DUI charges often comes with financial strain and unexpected costs. That’s why we offer flexible payment options to help make experienced DUI defense accessible when you need it most.

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Contact a DUI Lawyer in Troy, IL Today
If you or a family member have been charged with DUI in Troy, IL, you need to take action right away. DUI cases move fast, and the consequences — like jail, losing your license, and a permanent record — can affect your life for years. You need a DUI defense attorney in Troy, IL who can act fast and start protecting your rights.
Our team will fight for you at every phase — from your initial arrest to license reinstatement and court defense. Contact us online today or call (314) 900-HELP to get the help you need. We represent people facing DUI charges in Troy, IL and throughout Southern Illinois.