Montana DUI Cost Calculator
Estimate the total financial impact of a DUI in Montana. Calculate fines, attorney fees, insurance increases, and all associated costs. BAC limit: 0.08. Lookback period: 10 years.
$600-$5,000
Court Fines
180 days
License Suspension
$1,400-$2,200/yr
SR-22 Insurance
$8,000-$15,000
Total Est. Cost
Calculate Your DUI Costs in Montana
Total Estimated Cost
$0
All expenses combined
Insurance Increase
$0
Over 3 years
Court & Legal
$0
Fines + attorney
🚨 Montana DUI Laws & Penalties
Montana takes DUI offenses seriously. Here's what you need to know about Montana's DUI laws:
- BAC Limit: 0.08 (standard legal limit)
- Lookback Period: 10 years — prior DUIs count within this window
- Court Fines (1st offense): $600-$5,000
- Jail Time: 24 hrs - 5 years
- License Suspension (1st): 180 days
- Ignition Interlock: Required (2nd+)
- Felony DUI: 4th offense
- SR-22 Insurance Required: Yes, for 3 years minimum
💰 Complete DUI Cost Breakdown in Montana
A DUI in Montana costs far more than just the court fine. The total financial impact typically ranges from $8,000-$15,000 for a first offense. Here's where the money goes:
- Court Fines & Penalties: $600-$5,000 — The base fine, plus surcharges, assessments, and fees that can double or triple the stated amount
- Attorney Fees: $3,000 - $25,000 — A private DUI attorney in Montana typically charges $3,000-$10,000 for a plea deal, or $10,000-$25,000 for a trial
- SR-22 Insurance: $1,400-$2,200/yr — Required for 3+ years, adding $5,000-$12,000 to your total insurance costs
- Ignition Interlock Device: $1,200 - $3,000/year — Required (2nd+). Installation: $70-$150. Monthly monitoring: $60-$80
- DUI Classes: $500 - $2,500 — Mandatory alcohol education programs in Montana
- License Reinstatement: $100 - $500 — Fee to get your license back after suspension
- Bail/Bond: $500 - $10,000 — Depends on BAC level and circumstances
- Towing & Impound: $300 - $2,000 — Vehicle towing and impound fees
- Lost Income: $1,000 - $10,000+ — Missed work for court dates, classes, and jail time
📊 Montana DUI Statistics
- Population: 1.1M
- BAC Limit: 0.08
- Lookback Period: 10 years
- Felony DUI Threshold: 4th offense
- Ignition Interlock: Required (2nd+)
- License Suspension (1st): 180 days
🛡️ 5 Steps After a DUI Arrest in Montana
- 1. Request a DMV Hearing: You typically have 10-30 days to request a hearing to contest your license suspension in Montana. Missing this deadline means automatic suspension.
- 2. Hire a DUI Attorney: An experienced Montana DUI lawyer can potentially reduce charges, negotiate plea deals, or identify procedural errors that could dismiss the case.
- 3. Attend All Court Dates: Missing a court date in Montana will result in a bench warrant and additional charges. Mark every date on your calendar.
- 4. Complete Required Programs: Montana requires completion of alcohol education or treatment programs. Start early — courts look favorably on proactive completion.
- 5. Get SR-22 Insurance: Contact your insurance company or shop for new coverage. SR-22 filing is required in Montana for at least 3 years. Compare rates — they vary significantly between insurers.
❓ Montana DUI FAQ
How much does a DUI cost in Montana?
The total cost of a first-offense DUI in Montana typically ranges from $8,000-$15,000, including fines ($600-$5,000), attorney fees ($3,000-$10,000), SR-22 insurance increases ($1,400-$2,200/yr), DUI classes, and other expenses.
How long does a DUI stay on your record in Montana?
Montana has a 10-year lookback period for DUI offenses. This means prior DUIs within 10 years will be counted when determining penalties for subsequent offenses. A DUI conviction typically stays on your driving record for 5-10 years.
Do I need SR-22 insurance after a DUI in Montana?
Yes. Montana requires SR-22 insurance filing for a minimum of 3 years after a DUI conviction. SR-22 is a certificate proving you carry minimum liability coverage. Expect to pay $1,400-$2,200/yr more per year for insurance with an SR-22 filing.
Can I get a hardship license in Montana after a DUI?
Montana may offer a restricted/hardship license for work or essential travel during your suspension period. Requirements typically include installing an ignition interlock device and completing certain conditions. Consult a Montana DUI attorney for specific eligibility.
Is a first DUI a felony in Montana?
A first-offense DUI in Montana is typically a misdemeanor. It becomes a felony at: 4th offense. However, any DUI involving serious injury or death can be charged as a felony regardless of offense number.
What is the BAC limit in Montana?
The legal BAC limit in Montana is 0.08 for drivers 21 and over. For commercial drivers, the limit is 0.04. For drivers under 21, Montana has a zero-tolerance policy (typically 0.02 or lower).