What Happens When You Get Your 4th DUI in Ohio?

A 4th DUI in Ohio, charged under the state’s OVI statute, is a fourth-degree felony. A conviction carries a mandatory minimum of 60 consecutive days of incarceration, a fine of at least $1,540, a license suspension of three years to life, mandatory treatment, and a federal firearms prohibition that lasts indefinitely. If your blood-alcohol concentration was .17 or higher, or you refused a chemical test with a qualifying prior, the mandatory jail floor doubles to 120 days.

Why the Fourth Charge Is a Felony

Ohio counts prior OVI convictions on a sliding window. Three or four priors within the ten years before the current offense push the new charge to a fourth-degree felony. Five or more within the preceding twenty years do the same, even if some of those convictions fall outside the ten-year window.¹

One scenario skips the fourth-degree tier entirely. If any of your prior OVI convictions was itself a felony, the lookback disappears. A new OVI after a prior felony OVI is charged as a third-degree felony no matter how long ago that earlier conviction occurred, with substantially longer potential prison time.¹

Jail or Prison Time

Sentencing for a fourth-degree felony OVI splits into two tiers. The line is drawn by whether your BAC hit .17 or higher, or whether you refused a chemical test after a prior OVI conviction within twenty years.

Standard Tier

The court must impose at least 60 consecutive days of incarceration. The judge decides whether that time is served in local jail or state prison. Local jail allows additional time stacked on the 60 days up to a one-year total. If the court sends you to prison instead, the overall sentence ranges from six to thirty months.¹

High-BAC or Refusal Tier

With a BAC of .17 or higher, or a qualifying test refusal, the mandatory minimum doubles to 120 consecutive days. The same options apply beyond that floor: up to one year in local jail, or six to thirty months in prison. The thirty-month ceiling is the same, but you spend more of any sentence locked in before any other factor can shorten it.¹

Repeat-OVI Specification

If prosecutors attach a repeat-OVI specification under Ohio Revised Code 2941.1413 and you are convicted on it, the mandatory prison term jumps to one, two, three, four, or five years. That is on top of the base felony sentence, not a replacement for it.¹

Fines and Other Costs

The mandatory fine range is $1,540 to $10,500. That range is specific to felony OVI and overrides the standard fine limits for a fourth-degree felony.¹

The fine is often the smallest line on the bill. Expect court costs, treatment program fees, ignition interlock installation and monthly monitoring (typically $70 to $150 per month), high-risk SR-22 insurance for years after reinstatement, and felony-level attorney fees that commonly run from $5,000 to $25,000. Lost wages from any period of incarceration stack on top.

License Suspension

A fourth-degree felony OVI conviction brings a court-imposed license suspension of three years at minimum, with a lifetime revocation as the ceiling. The first three years are a hard suspension. No driving privileges of any kind can be granted during that window, including limited privileges for work or medical appointments.

That court suspension is separate from the administrative license suspension triggered at arrest under Ohio’s implied consent law. Refusing a chemical test with three or more prior refusals or OVI convictions within ten years brings a five-year administrative suspension that starts before the criminal case is resolved.²

Once the three-year hard period ends, you can petition for limited privileges covering work, school, or medical needs. Any vehicle you drive must have an ignition interlock device installed at your expense. Full reinstatement requires a BMV fee and may require continued interlock use.

Restricted Plates and Vehicle Forfeiture

If the court grants limited driving privileges, it must order restricted license plates on any vehicle you operate. These are the distinctive yellow plates with red lettering commonly called “party plates.” The court has no discretion on this; restricted plates are mandatory for anyone receiving limited privileges during an OVI suspension.³

A felony OVI conviction also triggers vehicle forfeiture. If you owned the vehicle you were driving when arrested, the court can order it permanently seized under Ohio Revised Code 4503.234 after a forfeiture hearing.

Mandatory Treatment and Community Control

Every felony OVI conviction requires a court-ordered treatment program. A community addiction services provider will assess you for alcohol or drug dependency, and the court must order you to follow the provider’s recommendations. The statute makes this non-optional.¹

On top of treatment, the court can impose community control sanctions (Ohio’s term for probation) for up to five years. Conditions can include random testing, travel restrictions, and other requirements the court chooses. Any prison time must be served before community control begins, and a violation of community control can send you back for additional prison time.⁴

Consequences Beyond the Sentence

Commercial Driver’s License

Driving under the influence is a major violation under Ohio’s CDL rules. A first OVI disqualifies you from operating a commercial vehicle for one year. A second major violation brings a lifetime CDL disqualification, and the rule applies whether the OVI happened in a commercial vehicle or your personal car.⁵ By the time you are facing a fourth OVI, the lifetime bar is almost certainly already in play.

Firearms

Federal law prohibits anyone convicted of a crime punishable by more than one year in prison from possessing firearms or ammunition. A fourth-degree felony OVI in Ohio carries a potential sentence of up to thirty months, which clears that threshold.⁶ The prohibition lasts until the conviction is expunged, set aside, or civil rights are restored under state law. Possessing a firearm in violation of it is a separate federal felony.

Travel to Canada

Canada treats impaired driving as serious criminality and can refuse entry to anyone convicted of it, including Americans with U.S. convictions. You can apply for rehabilitation after at least five years have passed since the end of your entire sentence, including probation. Before that point, entry requires a Temporary Resident Permit, which is discretionary and can still be denied at the border.⁷

Employment and Licensing

A felony conviction shows up on standard background checks and can disqualify you from work in transportation, education, healthcare, and government. Most professional licensing boards require disclosure of felony convictions and have authority to deny, suspend, or revoke licenses based on criminal history. If you hold a federal security clearance, a felony DUI implicates the adjudicative guideline on alcohol consumption, which lists impaired-driving incidents as conditions that can disqualify an applicant. Completed treatment, sustained sobriety, and the passage of time are recognized mitigating factors.⁸

1
Ohio Legislative Service Commission. Ohio Revised Code 4511.19 – Operating Vehicle Under the Influence
2
Ohio Legislative Service Commission. Ohio Revised Code 4511.191 – Implied Consent
3
Ohio Legislative Service Commission. Ohio Revised Code 4510.14 – Driving Under OVI Suspension
4
Ohio Legislative Service Commission. Ohio Revised Code 2929.15 – Community Control Sanctions, Felony
5
Ohio Legislative Service Commission. Ohio Revised Code 4506.16 – Violations, Disqualification of Driver
6
Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts
7
Government of Canada. Convicted of Driving While Impaired
8
Center for Development of Security Excellence. Adjudicative Guideline G: Alcohol Consumption