A DUI lawyer in Quincy, IL is an attorney who defends people charged with driving under the influence of alcohol, drugs, or a combination of substances. If you or someone you care about has been arrested for DUI in Quincy, IL, immediate action is critical. DUI charges in Illinois are serious — the penalties can affect your freedom, your driving privileges, and your future for years to come.
Hiring the right DUI lawyer can protect your rights, help you avoid jail, and fight to keep your license.
Combs Waterkotte’s Quincy, IL criminal defense lawyers are ready to step in immediately to fight for you. Call us at (314) 900-HELP or contact us online today for a free, private consultation.
What You’ll Learn on This Page
- What DUI charges mean in Illinois and how they can happen even if your BAC is below 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 how quickly your license can be suspended under Illinois’ summary suspension law.
- 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 Quincy, IL can help you from day one — working to protect your license and build your 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. Even if you don’t feel impaired, you can still face DUI charges if your BAC is 0.08% or higher.
Illinois DUI laws also apply to drugged driving, which can include both illegal drugs and prescription medications that affect your ability to drive safely.
You can still be arrested for DUI in Illinois even if your BAC is under 0.08%. 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 outlines how DUI offenses are defined, prosecuted, and penalized in Illinois.
Types of DUI Charges in Quincy, IL
DUI charges in Illinois can vary depending on the circumstances of your arrest, your driving history, and whether anyone was harmed. Here are the DUI charge types most commonly seen in Quincy, 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. Examples include:
- Operating a vehicle while under the influence with a passenger younger than 16 years old.
- Driving under the influence and causing a crash that leads to major injuries or fatalities.
- Having three or more prior DUI convictions.
- Operating a vehicle on a suspended or revoked license when arrested for DUI.
Aggravated DUI charges carry much harsher penalties, including possible prison time and long-term loss of driving privileges.
Repeat DUI Offenses
A second or third DUI conviction comes with increased penalties. Repeat DUI offenses often result in more jail time, lengthier license suspensions, and stricter court oversight.
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
Causing severe injury, lasting disability, or death while driving under the influence may result in aggravated DUI charges and long-term incarceration.
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
Commercial Driver’s License (CDL) holders face harsher DUI penalties in Illinois. A first CDL DUI offense can cost you your CDL for at least one year, even if the arrest happened while driving your personal car. A second DUI conviction leads to lifetime 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 Quincy, IL
Illinois DUI penalties change depending on whether it’s a first-time charge, a repeat offense, or a felony-level DUI. DUI convictions can result in jail time, financial penalties, license loss, and long-term effects on your insurance and driving history.
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.
A DUI can result in higher insurance rates, lost job opportunities, and extended restrictions on your driving privileges.

Summary Suspension and License Reinstatement After a DUI in Quincy, 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.
It’s possible to contest 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 court must schedule a hearing within 30 days of filing the petition or within 30 days of the first court appearance, whichever is later. If the hearing does not occur within this time frame, the suspension may be automatically rescinded.
License Reinstatement
If your license is suspended after a DUI arrest, a DUI lawyer can help you:
- File the paperwork to contest the suspension.
- Fight for your license at reinstatement hearings.
- Assist you in getting a Monitoring Device Driving Permit (MDDP), which may allow you to drive with a BAIID (if applicable).
- Walk you through the full reinstatement steps after your suspension period expires (if required).
Taking fast action can significantly reduce the time you spend without a valid driver’s license.
DUI Defense Strategies in Illinois
Being charged with DUI in Illinois does not mean you will automatically be convicted. A skilled DUI defense attorney can examine the facts of your case and build a strategy to challenge the charges and protect 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 made without reasonable suspicion, such as traffic errors or signs of impairment, the evidence collected may not be admissible.
Questioning Field Sobriety Tests
Field sobriety tests are not always accurate. A person’s medical issues, nervousness, road conditions, and bad weather can all affect test results. Your attorney may argue that these tests do not accurately reflect impairment.
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
Police reports often rely on subjective observations such as slurred speech, bloodshot eyes, or the smell of alcohol. 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
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 Quincy, IL Can Help You
If you’re facing DUI charges in Quincy, IL, working with an experienced DUI lawyer can make a huge difference in how your case is resolved. 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 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 help you challenge license suspensions and guide you through the process of pursuing a Monitoring Device Driving Permit or full reinstatement.
- 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 Quincy, IL
Your actions right after a DUI arrest in Quincy, 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. You can prevent the state from gathering this evidence by declining all tests until a judge signs a warrant. While police may tell you your license will automatically be suspended for one year, our Quincy, IL DUI defense attorneys can still challenge that suspension in court.
Contact a DUI Lawyer Immediately
The sooner you get a DUI lawyer involved, the more opportunities you will have to fight the charges and protect your driving privileges. Delays can reduce your chances of a successful defense.
Preserve Any Evidence
Keep any receipts, texts, or other evidence that could help your defense — including proof of your whereabouts, what you drank, or possible witnesses.
Follow Your Lawyer’s Advice
DUI cases can proceed quickly and deadlines come fast. It’s critical to rely on your lawyer’s strategy and follow their instructions closely during every step.
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. First-time DUI penalties can include jail time, fines, license revocation, required alcohol classes, and a Breath Alcohol Ignition Interlock Device (BAIID).
Can you still drive after a DUI in Illinois?
Yes, in some cases you can continue driving after a DUI arrest by applying for a Monitoring Device Driving Permit (MDDP), which allows you to drive with a BAIID. You can also challenge the summary suspension in court, but there are strict deadlines to do so.
Can a DUI be dismissed in Illinois?
Yes, DUI charges can be dismissed if your defense attorney successfully challenges the traffic stop, the chemical testing procedures, or any constitutional violations that may have occurred. 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?
The process to get your license back depends on whether it was suspended or revoked. When your license is suspended, you could be eligible for a Monitoring Device Driving Permit or full reinstatement once the suspension period is over. 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 Quincy, IL
When you’re facing DUI charges in Quincy, IL, you need more than just a lawyer — you need a defense team that knows how to fight, how to protect your license, and how to get results. This is why drivers across Quincy, IL choose Combs Waterkotte to protect 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 Quincy, 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 take your calls, provide timely updates, and support you every step of the way. We never bill by the hour, which means you can always reach out without worrying about extra fees.
Trial-Ready Defense
If your case needs to go to trial, we are fully prepared to fight for you in the courtroom. 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 Quincy, IL and throughout Southern Illinois. We understand how DUI cases are handled locally and how to customize our defense for each county’s court process.
Flexible Payment Options
We know that a DUI charge can create unexpected financial pressure. That’s why we offer flexible payment options to help make experienced DUI defense accessible when you need it most.
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Charged with a crime? The lawyer you hire matters. Combs Waterkotte, recognized for top-tier criminal defense in Missouri and Southern Illinois, created this guide to help you find the right attorney. Learn what to look for, key questions to ask, and red flags to avoid.
Contact a DUI Lawyer in Quincy, IL Today
If you or a family member have been charged with DUI in Quincy, 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 lawyer in Quincy, IL who can get involved right away and start building your defense.
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 represent people facing DUI charges in Quincy, IL and throughout Southern Illinois.