A DUI lawyer in Mount Vernon, IL is an attorney who defends people charged with driving under the influence of alcohol, drugs, or a combination of substances. If you or your loved one were recently arrested for DUI in Mount Vernon, IL, you need to take fast, decisive steps. DUI charges in Illinois are serious — the penalties can affect your freedom, your driving privileges, and your future for years to come.
The right DUI attorney can step in to protect your rights, push to keep you out of jail, and fight for your ability to drive.
Combs Waterkotte’s Mount Vernon, IL criminal defense lawyers can step in immediately to protect you and begin building your defense. 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. The specific penalties you could face depend on whether this is your first offense or a more serious DUI charge.
- 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 stays on your record permanently and can limit your options going forward.
- Common DUI defense strategies, including defenses focused on traffic stops, breathalyzer accuracy, and police observations.
- How a DUI lawyer in Mount Vernon, 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.
It’s important to know that you don’t have to reach the 0.08% BAC threshold to be arrested for DUI. If your ability to drive is impaired by alcohol, drugs, or both, you can be charged with DUI regardless of your BAC.
Illinois DUI laws are found under 625 ILCS 5/11-501, which sets out how DUI is defined, how it’s prosecuted, and the penalties involved.
Types of DUI Charges in Mount Vernon, 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. Here are the DUI charge types most commonly seen in Mount Vernon, IL courts:
First-Time DUI (Class A Misdemeanor)
A first DUI offense in Illinois is usually charged as a Class A misdemeanor. It can result in up to one year in jail, fines up to $2,500, a minimum one-year driver’s license revocation, and mandatory alcohol education or treatment.
Aggravated DUI (Felony)
A DUI can become a felony if certain aggravating factors are present. This can happen under conditions such as:
- Being arrested for DUI while transporting a child under the age of 16.
- Causing serious injury or death while driving under the influence.
- Having three or more prior DUI 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 comes with increased penalties. You may face longer jail sentences, extended license revocations, and tougher probation or supervision requirements.
DUI with a Minor Passenger
Operating a vehicle under the influence while transporting a minor can result in tougher penalties, required community service, extra fines, and even 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
In Illinois, you can face DUI charges for driving while impaired by illegal drugs, prescription medications, or even over-the-counter substances that affect 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. A second DUI results in lifetime disqualification. CDL drivers are also held to a stricter BAC limit of 0.04% when operating commercial vehicles.
DUI Penalties in Mount Vernon, IL
Illinois DUI penalties change depending on whether it’s a first-time charge, a repeat offense, or a felony-level DUI. 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 Mount Vernon, IL
Following a DUI arrest in Illinois, your license is automatically subject to a Statutory Summary Suspension before you are found guilty of anything. This process is triggered if you either fail or decline a chemical test, like a breath or blood test.
Statutory Summary Suspension
- Failed Test (BAC 0.08% or higher): Triggers a 6-month automatic suspension of your driving privileges.
- 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. The petition has to be submitted within 90 days of either the suspension notice or your initial court date, whichever is earlier.
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
If your license is suspended after a DUI arrest, a DUI lawyer can help you:
- Prepare and submit the necessary documents to fight the suspension.
- Represent you at license reinstatement hearings to save your license.
- Help you obtain a Monitoring Device Driving Permit (MDDP) that lets you drive with a BAIID device installed (if required).
- Guide you through the formal reinstatement process after your suspension period ends (if necessary).
Acting quickly gives you the best chance to shorten the time you are unable to drive.
DUI Defense Strategies in Illinois
A DUI charge in Illinois does not guarantee a conviction. An experienced DUI lawyer can analyze your case and develop a strategy to fight the charges and safeguard your future. Some of the most effective DUI defense strategies include:
Challenging the Traffic Stop
Law enforcement must have a legally valid basis to stop your vehicle. 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. Things like health problems, anxiety, road surface, and weather can make these tests inaccurate. Your attorney may argue that these tests do not accurately reflect impairment.
Challenging Chemical Test Results
DUI chemical tests — including breath and blood tests — must be accurately administered, properly maintained, and conducted by trained professionals. 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 attorney can present alternative explanations for these signs that are not related to impairment.
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
When appropriate, your attorney may work to have the charges reduced to a lesser offense like reckless driving or to negotiate sentencing options that minimize the long-term impact on your life.
How a DUI Lawyer in Mount Vernon, IL Can Help You
Being charged with DUI in Mount Vernon, IL is serious, but a skilled DUI attorney can significantly impact the outcome of your case. Here’s how we can help you from day one:
- Protect Your Rights Immediately: We act quickly to safeguard your rights during police interactions, investigations, and court proceedings.
- Challenge the Evidence: We analyze the traffic stop, breath tests, sobriety procedures, and police records to uncover issues that could weaken the case against you.
- Handle All Court Filings and Deadlines: There are tight deadlines in DUI cases, especially for challenging license suspensions. We manage all filings to keep your case on track.
- Fight to Save Your Driver’s License: We help you challenge license suspensions and guide you through the process of pursuing a Monitoring Device Driving Permit or full reinstatement.
- Negotiate With Prosecutors: We negotiate with prosecutors to seek charge reductions, lighter penalties, or favorable plea deals when it benefits you.
- Represent You at Trial: If your case goes to trial, we will aggressively defend you in court and fight for a not guilty verdict.
- Flexible Payment Options: Our firm provides flexible payment plans to make it easier to access quality DUI defense when you need immediate help.
Partnering with an experienced DUI attorney is your best chance to defend your driving privileges, your freedom, and your future.
What to Do If You Are Charged with a DUI in Mount Vernon, IL
Your actions right after a DUI arrest in Mount Vernon, IL are critical and can directly affect your case and your chances of saving your 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. It’s essential to talk to a DUI attorney before making any decisions about your case.
Do Not Consent to Chemical Tests Until Police Get a Warrant
Field sobriety and chemical tests are designed to give the state more evidence. The best way to keep that evidence out of the state’s hands is to refuse all tests unless and until a judge issues a warrant. Police officers may warn you about an automatic one-year license suspension, but our Mount Vernon, IL DUI lawyers can still fight 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
Gather and preserve receipts, messages, or any documents that might support your version of events, such as where you were, what you had, or who can confirm your story.
Follow Your Lawyer’s Advice
The legal process for DUI charges moves 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?
Getting arrested for DUI in Illinois means you will face a criminal charge and automatic Statutory Summary Suspension of your driving privileges. 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, you may still be able to drive after a DUI arrest by getting a Monitoring Device Driving Permit (MDDP), which lets you drive with a BAIID installed. You can also challenge the summary suspension in court, but there are strict deadlines to do so.
Can a DUI be dismissed in Illinois?
DUI charges can be dropped if your attorney effectively challenges the traffic stop, chemical tests, or potential violations of your constitutional rights. 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. Revoked licenses require a formal reinstatement process, including an alcohol and drug evaluation and possibly a Secretary of State hearing.
Why Choose Combs Waterkotte for DUI Defense in Mount Vernon, IL
If you’re dealing with DUI charges in Mount Vernon, IL, you need more than a lawyer — you need a team that knows how to fight for you, defend your license, and get results. Here’s why drivers throughout Mount Vernon, IL trust Combs Waterkotte to defend them in DUI cases.
Extensive DUI Defense Experience
With 50+ years of combined legal experience and more than 10,000 cases handled, we have defended thousands of DUI cases across Mount Vernon, IL. We know how local prosecutors, judges, and courts handle these charges, and we know how to position your case for the best possible outcome.
Available When You Need Us
Our team is available 24/7 to respond to your questions, give you updates, and support you at every stage of your case. Because we don’t charge hourly, you can contact us anytime without worrying about additional costs.
Trial-Ready Defense
When your case goes to trial, we are ready to aggressively defend you in court. We have a proven record of securing “not guilty” outcomes in serious cases and are always prepared to fight for you in trial when necessary.
Local Knowledge
We regularly defend DUI cases in Mount Vernon, IL and throughout Southern Illinois. We know how local DUI laws are enforced and how to adjust our defense strategies for the courts in each county.
Flexible Payment Options
A DUI arrest can bring financial stress that you may not have been prepared for. 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 Mount Vernon, IL Today
If you or a family member have been charged with DUI in Mount Vernon, IL, you need to take action right away. DUI cases move quickly, and the penalties can follow you for years — including jail time, license suspension, and permanent marks on your driving record. You need a DUI defense attorney in Mount Vernon, IL who can step in immediately and start fighting for you.
We are here to protect you at every stage — from your initial arrest to license reinstatement to courtroom defense. Contact us online or call (314) 900-HELP today to start building your defense. We proudly serve clients in Mount Vernon, IL and throughout Southern Illinois.