Montana · DUI · Checked October 2026

Can a DUI Be Expunged in Montana?

Can a DUI Be Expunged in Montana?

Whether a DUI can come off your record in Montana, and how long it counts against you.

Expungement or sealing
Misdemeanor expungement exists once in a lifetime, but it is not presumed for DUI offenses under Title 61, chapter 8, part 10; the court weighs age, time elapsed, rehabilitation and risk of reoffending
Waiting period
Presumption (for other misdemeanors) requires 5 years without a conviction after completing the sentence
Lookback period
10 years

Expungement or Sealing in Montana

misdemeanor expungement exists once in a lifetime, but it is not presumed for DUI offenses under Title 61, chapter 8, part 10; the court weighs age, time elapsed, rehabilitation and risk of reoffending

Official source: expungement or sealing (Montana)

Waiting Period in Montana

presumption (for other misdemeanors) requires 5 years without a conviction after completing the sentence

Official source: waiting period (Montana)

Rules in Montana

petition the district court where convicted; fingerprinting required

Official source: rules (Montana)

How Long It Counts for Repeat Offenses in Montana

10 years.Mont. Code Ann. § 61-8-1011

Official source: how long it counts for repeat offenses (Montana)

More on DUI Law in Montana

See the full overview of DUI laws in Montana and read about how long a DUI stays on your record.

This page summarizes Montana law from official sources, checked October 2026. It isn't legal advice; a lawyer licensed in Montana can advise on your case.

Frequently Asked Questions

Can a DUI Be Expunged or Sealed in Montana?

misdemeanor expungement exists once in a lifetime, but it is not presumed for DUI offenses under Title 61, chapter 8, part 10; the court weighs age, time elapsed, rehabilitation and risk of reoffending

How Long Before You Can Apply?

presumption (for other misdemeanors) requires 5 years without a conviction after completing the sentence

Sources

  1. Record and expungement
  2. Lookback period: Mont. Code Ann. § 61-8-1011

dui.help is an independent guide, not a law firm or a government agency, and doesn't give legal advice. For advice on your case, talk to a lawyer licensed in your state; your state bar can refer you, and if you can't afford a lawyer, ask the court about a public defender.