The real cost of a first-time DUI in Illinois

On Behalf of The Law Office of Jessica Koester, LLC

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Apr 22, 2025

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Drunk Driving-DUI Charges

Getting charged with driving under the influence (DUI) in Illinois brings more than just a temporary setback. Even a first offense can carry serious and lasting consequences. The financial, legal, and personal costs can follow you for years.

The financial burden beyond the fine

Many people assume a DUI fine is the only cost involved. In reality, the total financial impact is much higher. While the maximum fine for a first offense is $2,500, most cases involve additional court fees, alcohol education programs, and administrative costs.

Insurance rates often increase significantly after a DUI conviction. In some cases, insurance companies cancel coverage entirely. Drivers may need to find high-risk policies, which come with much higher premiums. Over the next several years, this can add thousands of dollars to the total cost.

Legal penalties and long-term consequences

A first DUI offense in Illinois is typically a Class A misdemeanor. This carries a possible jail sentence of up to one year and a license suspension lasting at least six months. If your blood alcohol concentration was especially high or if other aggravating factors were present, the penalties could be even more severe.

The court may also require you to attend and pay for a court-approved alcohol education or treatment program. These programs take time and can interfere with your work or school schedule. Missing time from your job may affect your income or standing with your employer.

A DUI conviction also becomes part of your permanent criminal record. This can make it harder to qualify for certain jobs, especially those involving driving or positions that require a clean background. Housing applications, college admissions, and even international travel may also become more difficult.

The wide range of consequences that follow a DUI conviction shows why it’s important to take the charge seriously. Simply accepting the charges without exploring your options can lead to long-term setbacks. Taking action early can help you avoid damage that lasts far beyond a single night.