DuiMap

DUI Laws by State

BAC limits, fines, jail time, and license suspension rules for DUI offenses in every U.S. state.

Pick your state to see the BAC limits, fines, jail time, and license suspension tied to a DUI — plus open container and under-21 rules. This is a plain-English reference, not legal advice.

All 50 States

Alabama DUI LawsAlaska DUI LawsArizona DUI LawsArkansas DUI LawsCalifornia DUI LawsColorado DUI LawsConnecticut DUI LawsDelaware DUI LawsFlorida DUI LawsGeorgia DUI LawsHawaii DUI LawsIdaho DUI LawsIllinois DUI LawsIndiana DUI LawsIowa DUI LawsKansas DUI LawsKentucky DUI LawsLouisiana DUI LawsMaine DUI LawsMaryland DUI LawsMassachusetts DUI LawsMichigan DUI LawsMinnesota DUI LawsMississippi DUI LawsMissouri DUI LawsMontana DUI LawsNebraska DUI LawsNevada DUI LawsNew Hampshire DUI LawsNew Jersey DUI LawsNew Mexico DUI LawsNew York DUI LawsNorth Carolina DUI LawsNorth Dakota DUI LawsOhio DUI LawsOklahoma DUI LawsOregon DUI LawsPennsylvania DUI LawsRhode Island DUI LawsSouth Carolina DUI LawsSouth Dakota DUI LawsTennessee DUI LawsTexas DUI LawsUtah DUI LawsVermont DUI LawsVirginia DUI LawsWashington DUI LawsWest Virginia DUI LawsWisconsin DUI LawsWyoming DUI Laws

Understand the rules

BAC Limits by StateOpen Container LawsFirst Offense Penalties

Reviewed by T. Okafor, legal content editor

Frequently Asked Questions

What is the most common DUI BAC limit?

Every state uses 0.08% BAC as the per se limit for adult non-commercial drivers, with 0.04% for commercial drivers and near-zero for under-21 drivers.

How much is a first DUI fine?

First-offense fines typically range from about $500 to $2,000 depending on the state, before court costs and fees. See the first-offense penalties page for the per-state breakdown.

Is an open container a DUI?

No — an open container violation is usually a separate infraction, though it can support a DUI case. Most states ban open alcohol in the passenger area.