Alabama DUI Laws & Penalties (2026)
Alabama takes DUI offenses seriously with escalating penalties. The state uses a 5-year lookback period and requires ignition interlock devices for all DUI convictions.
Alabama DUI Penalties
1st Offense
2nd Offense
BAC Limits in Alabama
💰 Estimated Total Cost
A first DUI in Alabama typically costs $10,000-$25,000+ including fines, attorney, classes, IID, and insurance increases.
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Alabama DUI Deep Dives
🚨 First Offense Penalties
Complete guide to what happens on your first DUI in Alabama.
🍺 BAC Limit
Legal BAC limits for standard, commercial, and under-21 drivers.
💰 DUI Cost
Full cost breakdown: fines, attorney, classes, insurance, and more.
🔧 Ignition Interlock Cost
IID installation, monthly fees, and provider comparison.
🚫 License Suspension
Suspension length, restricted license options, and reinstatement steps.
🧮 Cost Calculator
Estimate your total DUI cost with our interactive tool.
Official Sources & References
- 📋 Ala. Code § 32-5A-191 — Alabama DUI statute
- 🚗 Alabama DMV — License suspension, reinstatement, IID requirements
- 📊 NHTSA Impaired Driving Data
- 🛡️ MADD — Mothers Against Drunk Driving
DUIFinders.com is not a law firm and does not provide legal advice. Information is for general purposes only. Consult a licensed attorney in Alabama for advice specific to your situation.
Alabama DUI FAQ
What is the BAC limit in Alabama?
The legal BAC limit in Alabama is 0.08% for regular drivers, 0.04% for commercial drivers, and 0.02% for drivers under 21.
What are the penalties for a first DUI in Alabama?
A first DUI in Alabama is a Misdemeanor. Penalties include Up to 1 year jail, $600–$2,100 in fines, and 90-day suspension license suspension.
Is an ignition interlock device required in Alabama?
Required for all DUI convictions
Can a DUI be expunged in Alabama?
No, Alabama does not allow DUI expungement.
What is the lookback period for DUI in Alabama?
Alabama uses a 5-year lookback period to determine if an offense counts as a repeat offense.