DUI Insurance Calculator — See Your Real 3-Year Cost
Calculate how much your DUI will raise your insurance — plus SR-22 fees, legal costs, IID, and fines. See the full financial impact by state in under 60 seconds.
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Why Use This DUI Insurance Calculator?
A DUI doesn't just come with a fine — it follows your insurance for years. Most drivers are shocked to discover that DUI auto insurance rates average $993 more per year, on top of SR-22 fees, legal bills, ignition interlock rentals, and court fines that can push the total past $15,000.
This free DUI insurance calculator gives you the complete picture. Select your state, enter your current premium, and see exactly what a DUI conviction will cost you — broken down by year, by category, and compared to what you pay now. Knowing the full cost is the first step toward finding cheap DUI insurance and managing your financial recovery.
Navigating Car Insurance With a DUI
Securing affordable car insurance with a DUI is challenging but not impossible. After a conviction, most states require you to obtain SR-22 insurance after a DUI to prove financial responsibility. Our DUI insurance calculator helps you anticipate these exact premium increases so you can properly budget and confidently compare the best high-risk DUI insurance quotes available.
The average DUI raises car insurance premiums by 70% to 150% depending on your state. In high-cost states like California, Michigan, and New Jersey, that can mean paying over $4,000 per year more for the same coverage. Our calculator uses real state-by-state data sourced from NAIC and state insurance departments to give you the most accurate estimate possible.
What's Included in Your DUI Cost Estimate?
- Insurance Premium Increase: The single largest cost. We calculate using your current premium and your state's average DUI surcharge multiplier.
- SR-22 Filing Fee: A one-time fee of $15–$50 charged by your insurer to file the certificate of financial responsibility with your state DMV.
- Attorney Fees: DUI defense attorneys typically charge $1,500–$5,000 for a first offense. A skilled attorney can reduce charges, making this a worthwhile investment.
- Ignition Interlock Device (IID): Required in most states after a DUI. Installation costs $70–$150, with monthly monitoring fees of $60–$80 for 6–24 months.
- DUI School / Alcohol Education: Court-mandated programs costing $150–$1,500 depending on state and program length.
- License Reinstatement: DMV fees to restore your driving privileges, ranging from $100 to $500 by state.
- Court Fines & Fees: Base fines for a first DUI typically range from $500 to $2,000, with additional court costs, assessments, and surcharges.
Explore Our DUI Insurance Guides
Understanding your options is the best way to reduce your costs. Browse our expert guides:
- DUI Insurance: Complete State-by-State Guide — What it costs, which companies to use, and how to lower your premium.
- Car Insurance After a DUI — Will your insurer drop you? How long will rates stay high?
- Best DUI Insurance Companies — The top SR-22 providers ranked for price and service.
- SR-22 Cost Calculator by State — See exact filing costs and premium increases for your state.
- What is SR-22 Insurance? — Everything you need to know about this required certificate.
- What is FR-44 Insurance? — The stringent certificate required in Florida and Virginia.
Frequently Asked Questions About DUI Insurance
How much does car insurance go up after a DUI?
Most drivers see their premiums roughly double. Nationally, full coverage averages around $2,670 per year before a DUI and jumps to about $5,185 after one, based on 2025 rate data. That is an extra $2,500 per year on average, though your number will be higher or lower depending on your state, your insurer, and your age. California, Michigan, and North Carolina tend to see the steepest increases. States like Maine and Idaho are on the lower end.
How long does a DUI affect your car insurance rates?
In most states, expect your rates to stay elevated for three to five years. Some insurers only look back three years when setting your premium, so the surcharge can drop off sooner than you expect if you keep your record clean. The DUI itself may stay on your driving record for five to ten years depending on where you live, but the insurance penalty typically fades before it fully disappears from your record. The best thing you can do is maintain continuous coverage and avoid any new violations.
Will my insurance company drop me after a DUI?
It is possible, yes. Some standard insurers will non-renew your policy at the end of your term after learning about a DUI conviction. A few will cancel it mid-term. If that happens, you will need to find a high-risk insurer. Companies like The General, Dairyland, and National General specifically work with drivers who have serious violations on their record. Your state also has an assigned risk pool as a last resort, though it tends to be the most expensive option available.
What is SR-22 insurance and do I need it after a DUI?
SR-22 is not an insurance policy. It is a form your insurer files with your state DMV to confirm you are carrying the minimum required coverage. Most states require it for three years after a DUI, though the period ranges from one year in North Dakota to five years in Nebraska and Tennessee. The most important thing to know is that if your policy lapses for even a single day while the SR-22 is active, your insurer notifies the DMV and your license gets suspended. Drivers in Florida and Virginia have a different requirement called FR-44.
What is FR-44 and how is it different from SR-22?
FR-44 is only used in Florida and Virginia, and it applies specifically to DUI convictions. It works the same way as an SR-22 but requires much higher liability coverage limits. In Florida, you need $100,000 per person and $300,000 per accident in bodily injury coverage, which is far above the state minimum. That higher coverage requirement is why Florida and Virginia drivers with a DUI typically pay $2,500 to $5,000 more per year than drivers in other states facing similar charges.
Which insurance company is cheapest after a DUI?
State Farm has the lowest average rates nationally after a DUI, coming in around $2,299 per year for full coverage based on 2025 to 2026 data. Progressive is close behind at roughly $3,625 per year and files SR-22s in every state that requires them. USAA offers the best rates overall at around $28 per month but is only available to military members and their families. That said, the cheapest company for you specifically will depend on your state and your driving history, so getting at least three or four quotes is always worth doing.
Does a DUI in another state affect my car insurance?
Yes. Most states participate in the Interstate Driver License Compact, which means DMVs and insurers can see out-of-state convictions. If you got a DUI in one state and then moved to another, your new state may still require an SR-22 even if your original state did not. Your insurer will also find out about it through your DMV record when your policy renews. Trying to leave an out-of-state DUI off an application is considered fraud and can result in your policy being cancelled.
How can I lower my car insurance rates after a DUI?
The single most effective thing you can do is shop around. Not every insurer prices a DUI the same way, and the difference between the cheapest and most expensive quote for the same driver can be thousands of dollars per year. Beyond that, completing a state-approved defensive driving course can earn you a small discount with certain insurers. If your car is older, dropping collision and comprehensive coverage reduces your premium, though you should keep your liability limits intact since high-risk drivers face greater exposure to lawsuits. Re-shop every year because your rate should improve as the DUI ages.
What is the total cost of a DUI in the United States?
A first DUI in the US typically costs between $10,000 and $25,000 once everything is added up. The biggest single expense is usually the insurance increase over three to five years, which alone can run $7,000 to $15,000. Add in attorney fees of $1,500 to $5,000, court fines and assessments of $1,000 to $3,000, ignition interlock device costs of $1,000 to $2,500, DUI school ranging from $150 to $1,500, and license reinstatement fees. A second offense regularly exceeds $30,000 in total. Lost wages from court dates and the cost of getting around during a license suspension are on top of all that.
What is the difference between a DUI and DWI for insurance purposes?
DUI and DWI refer to the same offense. The term used just depends on your state. Texas, New York, and a handful of others call it DWI. Most of the country uses DUI. For insurance purposes, both are treated as major violations and trigger similar rate increases. Some states also have a lesser charge, like DWAI in New York for a BAC between 0.05 and 0.08 percent, which usually results in a smaller premium increase than a full DUI or DWI conviction.
DUI Insurance Rate Increases by State
A DUI does not cost the same everywhere. Your state is one of the biggest factors in how much your premium goes up after a conviction. North Carolina drivers see the largest increase in the country — rates more than quadruple after one DUI. On the other end, Pennsylvania and Washington see some of the smallest surcharges. Use the table below to see average monthly rates after a DUI in the ten most populated states, then visit our full state guide for all 50 states.
Average Monthly Car Insurance Rate After a DUI
| State | Monthly Rate After DUI | Average % Increase | SR-22 Required |
|---|---|---|---|
| California | $620/mo | 181% increase | Yes — 3 years |
| Texas | $392/mo | 88% increase | Yes — 2 years |
| Florida | $480/mo | 126% increase | FR-44 — 3 years |
| New York | $430/mo | 98% increase | Yes — 3 years |
| Pennsylvania | $248/mo | 35% increase | Yes — 3 years |
| Illinois | $370/mo | 82% increase | Yes — 3 years |
| Ohio | $295/mo | 74% increase | Yes — 3 years |
| Georgia | $490/mo | 131% increase | Yes — 3 years |
| North Carolina | $592/mo | 298% increase | Yes — 3 years |
| Michigan | $670/mo | 150% increase | Yes — 3 years |
Rates shown are averages for a full coverage policy for a 40-year-old driver with one DUI conviction. Your actual rate will vary based on your insurer, driving history, age, and coverage level. Florida drivers are required to file an FR-44 instead of a standard SR-22 after a DUI conviction.