DUI/DWI Cost Calculator

Calculate the total cost of a DUI or DWI conviction including fines, legal fees, insurance increases, and license reinstatement. See the full financial impact before it happens.

⚖️ Legal Costs📐 Total DUI Cost = Fines + Legal Fees + Insurance + Costs

State severity

Annual auto insurance premium ($)

Attorney retainer estimate ($)

Years to track (1-5)

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Formula & Reference

Variable	Formula	Units
DUI/DWI Cost Calculator	Total DUI Cost = Fines + Legal Fees + Insurance + Costs	$ total

Step-by-Step Examples

Example 1

First Offense

First DUI, $1,800 insurance, $3,000 attorney, 3 years.

Fines: $1,500 | Attorney: $3,000
Insurance increase: $1,800 x 0.8 x 3 = $4,320 extra
Classes + reinstatement + interlock: $1,950
Total: $10,770 estimated

✓ ~$10,770 total first offense

Example 2

Second Offense

Second DUI, $2,000 insurance, $5,000 attorney.

Fines: $3,000 | Attorney: $5,000
Insurance increase: $2,000 x 1.5 x 3 = $9,000
Classes + costs: $3,500
Total: $20,500 estimated

✓ ~$20,500 second offense

Example 3

Felony DUI

DUI with injury, $2,500 insurance.

Fines: $7,500 | Attorney: $10,000+
Insurance: $2,500 x 2.5 x 3 = $18,750
Classes + costs: $6,000
Total: $42,250+ plus potential civil liability

✓ $42,250+ felony DUI

Real-World Applications

⚖️

DUI Defendants

Understand the full financial impact of a DUI conviction.

🚗

Drivers

Awareness of DUI costs as a deterrent to impaired driving.

💼

DUI Attorneys

Illustrate total costs to clients weighing plea vs trial options.

🏥

Substance Counselors

Use financial impact as a motivational tool in treatment contexts.

Common Mistakes to Avoid

⚠️

Hidden costs are often larger than fines

Court fines are the smallest part of a DUI cost. Insurance increases, attorney fees, ignition interlock devices, and treatment programs often dwarf the actual fine amount.

⚠️

Not hiring an attorney

Public defenders handle DUI cases but have large caseloads. A private DUI attorney often gets charges reduced or dismissed, which can save tens of thousands in insurance increases. The attorney often pays for itself.

⚠️

Assuming insurance rates just go back to normal

DUI convictions stay on your insurance record for 3-7 years depending on the insurer and state. The full rate increase applies for that entire period.

Frequently Asked Questions

How much does a first-time DUI cost? ▾

Total cost: $10,000-$25,000 for a first offense. This includes fines ($500-3,000), attorney ($1,500-10,000), insurance increases over 3-5 years ($4,000-15,000), DUI school, ignition interlock, and license reinstatement.

Will a DUI raise my insurance? ▾

Yes, significantly. First offense: 40-100% increase. Second offense: 100-250%. Insurance companies classify DUI as high-risk; some may cancel your policy. Expect elevated rates for 3-7 years.

What is an ignition interlock device? ▾

A breathalyzer installed in your car that requires a clean breath test to start the vehicle. Required in 30+ states for first-offense DUI. Cost: $70-150 installation + $60-90/month rental.

Can a DUI be expunged? ▾

In many states, first-offense DUI can be expunged after completing probation and a waiting period. Expungement removes the conviction from your criminal record but may not clear your DMV driving record.

Does a DUI affect employment? ▾

Yes. Background checks reveal DUI convictions. Jobs requiring commercial licenses, security clearances, or working with children are particularly affected. Professional licenses (medical, legal, financial) may be at risk.