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DWI vs DUI comes down to labels, not severity. DWI stands for driving while intoxicated. Some states write it as driving while impaired. DUI stands for driving under the influence. States pick one term for the same impaired-driving offense. Georgia charges DUI. DWI is not a Georgia charge name.


The difference between DUI and DWI starts with the words themselves. DWI usually means driving while intoxicated. Some states write it as driving while impaired. DUI means driving under the influence. Both describe the same conduct: driving after alcohol or drugs affected the driver.
Other states use other letters for the same idea. Maine, Massachusetts, and Rhode Island call it operating under the influence, or OUI. Michigan, Indiana, and Wisconsin use OWI, for operating while intoxicated. Wyoming uses DWUI. Oregon uses DUII. Ohio uses OVI.
Readers who look up the DWI meaning are usually holding paperwork from another state. So what is DWI? The term is that state's name for impaired driving. The letters reflect how that legislature wrote its code. They do not signal a lesser or greater crime.
In a few states, both terms appear in the statutes. Those states use them for different offenses or different levels of impairment. So a DWI in one state may not line up with a DUI in another. Anyone comparing DUI vs DWI should read the elements of the offense, not the letters. Larry Kohn co-authored The Georgia DUI Trial Practice Manual. That book tracks the offense the same way. Atlanta DUI attorney William C. Head walks through the same DWI vs DUI question in his drinking and driving facts overview.
Georgia's impaired-driving offense is driving under the influence. The law appears in Georgia's DUI statute, O.C.G.A. § 40-6-391. No separate Georgia charge called DWI exists. A Georgia officer's citation will say DUI. So will a prosecutor's accusation and a grand jury indictment.
Clients often arrive at a consultation confused. An employer or a relative said DWI, but the Georgia citation reads DUI. DWI also turns up in Georgia news coverage and insurance paperwork. Those uses are loose. They point to the same category of offense.
Georgia's statute describes impaired driving in several ways. A driver may be charged for driving under the influence of alcohol to the extent it is less safe to drive. A charge can also rest on a blood alcohol concentration at or above the legal limit. The statute reaches drugs, including prescription drugs. It also reaches any combination of substances.
For drivers 21 and over, Georgia's per se limit is 0.08 percent. Drivers under 21 and commercial drivers face lower limits. Georgia DUI charges may be misdemeanors or felonies, based on the facts.
Impaired-driving law did not start with numbers. Early statutes set no threshold blood alcohol level. So officers testified about the odor of alcohol and a driver's admissions. Breath alcohol testing devices came into use only in the late 1930s. Before that, only blood testing could measure alcohol.
Federal policy then pulled the states together. In 1970, Congress created NHTSA to guide states on model highway safety laws. Federal highway funds gave that push its leverage. States raised the drinking age to 21. They banned any open container of alcohol inside a passenger vehicle. They also adopted implied consent laws. Those laws suspend a license after a refusal or a failed test.
Those model laws also brought fines, jail terms, probation, and community service hours into impaired-driving sentencing. They pushed states to make DUI punishable as a felony when a crash causes serious injury or death. That shared blueprint is why the offense looks similar across state lines. The letters change from state to state. The core rules do not.

Georgia drivers get cited for impaired driving while traveling. Other drivers move here with a prior already on the record. We see both patterns often. Both raise the same question: does the different label help?
In many cases, it does not. Motor vehicle agencies commonly report impaired-driving convictions to one another. Georgia may treat a prior out-of-state conviction as a prior offense. That holds for licensing and sentencing, even though the other state called it DWI.
How a prior counts depends on the elements of the other state's offense. The way the conviction was entered matters too. So does the age of the conviction. Drivers should have an attorney review the certified disposition. That review should come before any assumption about how a Georgia court will treat it.
The facts drive the seriousness of a Georgia case, not the acronym.
Those facts include the driver's blood alcohol concentration or other evidence of impairment. They include whether this is a first or repeat offense. A child in the car matters. So does a crash or an injury. License status counts as well. The cost of a first DUI in Georgia often runs into the thousands of dollars.
The evidence usually includes the officer's observations. Field sobriety testing and the state-administered chemical test add to it. The standardized roadside tests are horizontal gaze nystagmus, walk-and-turn, and one-leg stand. A Georgia driver may decline those roadside tests, because they are voluntary.
Declining field sobriety tests differs from refusing the state-administered breath or blood test. That test falls under Georgia's implied consent law, O.C.G.A. § 40-5-67.1. A refusal can carry its own license consequences. Those run on a separate schedule from the criminal case.

Many readers look up the terminology to make sense of a citation. If you were charged in Georgia, your case is a DUI. Some drivers face an impaired-driving charge from another state. Others carry a prior that followed them here. In both cases, the label matters less than how Georgia treats it.
Kohn & Yager LLC handles DUI cases in Georgia courts. The firm knows how these cases are charged and tried locally. Speak with DUI lawyer Larry Kohn, Atlanta DUI attorney Cory Yager, or criminal defense lawyer William C. Head in a free consultation. Georgia DUI cases also carry administrative license deadlines. Those deadlines run quickly after an arrest. Drivers should get advice promptly rather than wait for a first court date. Contact us if you were arrested in Georgia for a DUI charge.

Georgia has no criminal charge called DWI. The state charges impaired driving as DUI under Georgia law. People use DWI loosely in conversation and on insurance forms. A Georgia citation, accusation, or indictment says DUI instead.
DUI stands for driving under the influence. Georgia's statute covers driving under the influence of alcohol, drugs, or a combination of substances. The statute also covers driving with a blood alcohol concentration at or above the legal limit.
Neither term is worse by itself. States use both labels for the same category of offense. Severity depends on the facts and on that state's law. The alcohol level, prior offenses, and any injuries all count. The acronym itself changes nothing.
Georgia may count a prior out-of-state impaired-driving conviction as a prior offense. That counts for licensing and sentencing. Much depends on the elements of that state's offense. How the conviction was entered also matters. Drivers should have an attorney review the certified disposition.
For drivers 21 and over, a blood alcohol concentration of 0.08 percent or higher supports a per se DUI charge. Lower limits apply to drivers under 21 and to commercial drivers. A driver may also face charges below that limit. The evidence must show impairment.