Is a DUI a felony in Utah? The answer is not straightforward. A single DUI charge is usually a misdemeanor, not a felony. But a DUI felony Utah charge is possible, and it happens faster than in many other states. Utah’s DUI laws are among the strictest in the nation, and the escalation from misdemeanor to felony depends on specific circumstances and your history. Understanding when a DUI becomes a felony matters because the difference between a misdemeanor and felony conviction changes everything: jail time, fines, license suspension, and your record.
We have represented clients facing DUI charges across Weber County and Northern Utah. We know how prosecutors approach these cases and which factors trigger felony charges. This guide explains the Utah DUI laws that determine whether you face a misdemeanor or felony.
Key Takeaways
- A first DUI charge in Utah is a class B misdemeanor, not a felony, even though Utah’s DUI laws are stricter than federal standards (0.05% BAC threshold vs. 0.08%).
- A second DUI offense within 10 years is also a class B misdemeanor, but with harsher penalties than a first offense.
- A DUI becomes a felony when you receive a third DUI charge within 10 years (a class C felony).
- A first or second DUI can be elevated to a class A misdemeanor if aggravating factors are present (injury to another person, underage passenger, wrong-way driving, or freeway driving).
- A first or second DUI can become a third-degree felony if someone was seriously injured or killed, or if you have prior felony DUI or automobile homicide convictions.
- Utah’s DUI felony charges carry 0-5 years in prison, fines up to $5,000, and an indefinite driver’s license suspension.
- The key is when a DUI becomes a felony: at the third offense, or when specific aggravating circumstances are present on any offense.
First DUI Charge: A Misdemeanor, Not a Felony
Your first DUI charge in Utah is a class B misdemeanor. This is not a felony, but it is still serious. Utah law does not treat a first DUI as a felony charge, but the penalties are significant.
Penalties for a First DUI in Utah:
- Minimum 48 hours jail time (can be up to 6 months)
- Minimum $700 fine (can be up to $1,000)
- Automatic driver’s license suspension for 120 days minimum
- Mandatory alcohol education program
- Probation (typically 12 months)
- Community service
Utah’s DUI laws are notably strict. The state uses a 0.05% blood alcohol content (BAC) threshold, lower than the federal 0.08% standard. This means you can be charged with DUI in Utah at a BAC level that would be legal in other states.
Second DUI Offense: Still a Misdemeanor, But Harsher
Your second DUI charge within 10 years is also a class B misdemeanor, not a felony. However, the penalties escalate significantly.
Penalties for a Second DUI in Utah:
- Minimum 240 hours jail time (can be up to 1 year)
- Minimum $800 fine (can be up to $1,500)
- Driver’s license suspension for 2 years minimum
- Mandatory alcohol education program
- Probation (typically 12 months)
- Possible vehicle impound
The critical point: a second DUI is still a misdemeanor charge under Utah DUI laws. It does not automatically become a felony. But the penalties are substantially harsher than a first offense, and you are closer to a felony charge.
When Does DUI Become a Felony in Utah?
A DUI becomes a felony in Utah in two main scenarios.
Scenario 1: Third DUI Within 10 Years
Your third DUI charge within 10 years automatically becomes a class C felony. This is the most common path to a DUI felony Utah charge.
Penalties for a Third DUI Felony:
- 0-5 years in prison
- $1,500-$5,000 fine
- Driver’s license suspension for 1 year minimum (can be indefinite)
- Felony record that affects employment, housing, firearms rights, and professional licenses
- Possible vehicle forfeiture
The 10-year window is critical. If your second DUI was more than 10 years ago, your third DUI charge would be treated as a first offense, not a felony. If your second DUI was recent, the third triggers felony status automatically.
Scenario 2: Aggravating Factors on Any DUI Charge
A DUI can become a felony without waiting for a third offense if specific aggravating circumstances are present. These factors can elevate a first or second DUI from a misdemeanor to a felony.
Aggravating Factors That Escalate DUI Charges:
A first or second DUI becomes a class A misdemeanor if you:
- Caused injury to another person
- Had a passenger under age 16 in the vehicle
- Drove the wrong way on a divided highway
- Drove on a freeway while impaired
A first or second DUI becomes a third-degree felony if you:
- Caused serious bodily injury to another person
- Caused death to another person
- Have prior felony DUI or automobile homicide convictions
- Have a second prior DUI conviction and the current DUI caused injury
Understanding these aggravating factors is critical. They mean a DUI felony Utah charge is possible even on a first offense if your actions caused injury or death.
Utah’s Strict DUI Laws and the 0.05% Threshold
Utah’s DUI laws are among the strictest in America. Most states use a 0.08% BAC threshold. Utah uses 0.05%. This means you can be charged with DUI at a lower alcohol level than in other states.
Additionally, Utah has an “impairment” standard. If you appear impaired, law enforcement can charge you with DUI regardless of your BAC level. This gives officers broad discretion in making DUI arrests.
The combination of the 0.05% threshold and the impairment standard means Utah aggressively prosecutes DUI charges. First offenses are common, and escalation to felony charges happens quickly with a third offense or aggravating factors.
Why a DUI Felony Utah Charge Changes Everything
The difference between a misdemeanor and felony DUI conviction extends far beyond jail time and fines.
A Felony DUI Creates:
- Permanent criminal record
- Loss of certain employment opportunities (security clearances, professional licenses)
- Loss of firearm rights
- Immigration consequences if you are not a U.S. citizen
- Student loan eligibility restrictions
- Housing discrimination (felony records on background checks)
- Voting rights limitations (depending on sentence)
A misdemeanor DUI is serious. A felony DUI is life-altering.
Defending Against DUI Charges in Utah
The best way to defend against a DUI depends on the circumstances of your arrest and the evidence available. Common defenses include:
- Challenging the traffic stop (was there a legal basis for it?)
- Questioning field sobriety test administration (these tests are notoriously unreliable)
- Challenging breathalyzer calibration and maintenance
- Arguing your BAC rose after you stopped driving (metabolism argument)
- Identifying medical conditions that mimic intoxication
Whether you are facing a first DUI misdemeanor or a DUI felony Utah charge, the defense strategy is the same: examine the evidence, find weaknesses in the prosecution’s case, and protect your rights.
First Offense: Do You Need an Attorney?
If you are facing a DUI for a first offense, you might assume you can handle it yourself. This is a mistake. Even a first offense has significant consequences, and an experienced DUI attorney can often reduce penalties or challenge evidence that leads to dismissal.
Our criminal defense team has handled hundreds of DUI cases. We know which defenses work in Weber County courts and which judges are more receptive to negotiation. Having representation matters.
Utah DUI First Offense: Know Your Options
If you have been charged with a first DUI offense in Utah, you have options. You can plead guilty and accept the standard penalties. You can negotiate a plea bargain to reduce the charge or minimize penalties. Or you can fight the charge if the evidence is weak.
The choice depends on the facts of your case. An attorney can evaluate the evidence and tell you what realistic outcomes look like.
Frequently Asked Questions
Is a first DUI a felony in Utah?
No. A first DUI in Utah is a class B misdemeanor, not a felony. However, it is serious, and the penalties are significant.
At what point does a DUI become a felony in Utah?
A DUI becomes a felony when you receive a third DUI charge within 10 years (class C felony). A DUI can also become a felony on a first or second offense if aggravating factors are present, such as causing injury or death.
Can a first DUI be upgraded to a felony?
Yes, but only if aggravating factors are present. If your DUI resulted in injury to another person, you had an underage passenger, you drove the wrong way on a highway, or you caused serious injury or death, the charge can be elevated to a felony even on a first offense.
What is the difference between a DUI and a DWI in Utah?
Utah uses the term DUI (driving under the influence). The state does not distinguish between DUI and DWI. They mean the same thing under Utah law.
Can I get a DUI expunged from my record in Utah?
Utah allows certain DUI convictions to be expunged after a waiting period, but not all. A class B misdemeanor DUI can typically be expunged after 5 years. A felony DUI may be expungeable after 10 years, depending on circumstances. Consult an attorney about your specific situation.
What happens if I refuse a breathalyzer test in Utah?
Refusing a breath test carries an 18-month driver’s license suspension. The refusal itself can be used as evidence of guilt in court. Refusing the test does not help your case.
Get Straight Answers About Your DUI Charge
Is a DUI a felony in Utah? Now you know the answer: it depends. A first or second offense is typically a misdemeanor, but specific circumstances can elevate the charge to a felony. A third offense within 10 years automatically becomes a felony.
If you are facing DUI charges, you need an attorney who understands Utah’s strict DUI laws and knows how to defend against them. Call Richards & Richards for a consultation. We will evaluate your case, explain your options, and tell you plainly what you can expect.