A past conviction shouldn’t have to define your future in the Flathead Valley. If you’re looking into working with an expungement lawyer in Kalispell, here’s how Montana’s process actually works, from eligibility through the final step of clearing your record.
What Can Be Expunged in Montana
Montana’s expungement law allows clearing of:
- Most misdemeanor convictions
- Certain felony marijuana convictions, under Montana’s cannabis reform laws
- Certain juvenile offenses
Some convictions generally fall outside what’s eligible, including serious violent felonies, sexual offenses, and repeat offenses. If you’re not sure which category your conviction falls into, that’s exactly the kind of question worth reviewing with an attorney before you file anything.
Eligibility Requirements You Have to Meet
Beyond the type of conviction, Montana requires:
- No pending criminal charges against you
- No new convictions in Montana or elsewhere for 5 years after completing your sentence, including paying any fines and completing court-ordered treatment
Special exceptions may apply if you’re currently serving in, or applying to join, the military. Because the 5-year clock depends on when your sentence was truly completed, not just when you were released, it’s worth having an attorney confirm your timeline before filing.
How the Expungement Process Works
- An attorney files a petition in Montana District Court on your behalf
- The prosecutor is notified of the petition
- The prosecutor may notify any victims connected to the case
- The court reviews the petition and issues a decision
- If approved, fingerprints, the signed court order, and required forms are submitted to the CRISS office in Helena
- Once that final step is complete, your record is typically cleared within about 30 days
Overall, the full expungement process in Montana typically takes about 30 to 90 days, depending on court schedules and the complexity of your case.
You Only Get One Chance
This is one of the most important things for Kalispell-area clients to understand: Montana’s expungement process can only be used once in your lifetime. You can petition to expunge all of your eligible misdemeanors at the same time, which is often the smarter move if you have more than one qualifying conviction, but once you’ve used your one opportunity, there’s no second attempt later, even if you become eligible for something else down the road.
What Happens Once Your Record Is Expunged
If your petition is approved, the conviction is erased or sealed from public view. You can generally state that you haven’t been convicted of that offense in most situations, including job and housing applications, and the conviction is cleared from most background-check databases.
Why Kalispell Clients Work With Big Sky Defender
Founder David Maldonado approaches expungement cases with the same attention to detail that has shaped his jury trial and appellate work across Montana. Because you only get one opportunity to use the expungement process, getting your petition right the first time matters. Big Sky Defender offers flexible payment plans for expungement cases.
Learn more on our expungement page, or see how Big Sky Defender serves the area through the Kalispell service area page.
Common Reasons Kalispell Clients Pursue Expungement
People seek expungement for many reasons: a job application that requires a clean background check, a housing search where a past conviction keeps getting in the way, or simply the desire to move forward without an old mistake following them. Whatever the reason, the process works the same way, and understanding your eligibility early gives you the most control over your timeline.
Gathering What You'll Need Before You File
Before filing a petition, it helps to gather information about your conviction, including the date your sentence was fully completed, since that date starts the 5-year clock for eligibility. If you have more than one conviction you believe may qualify, it’s worth reviewing your entire record with an attorney, since you can petition to expunge multiple eligible misdemeanors in a single filing, and you only get one opportunity to use the process.
Getting Started
The best way to know for certain whether you qualify is to have your specific record reviewed by an attorney. Eligibility depends on the exact nature of your conviction and the timeline since your sentence was completed, details that aren’t always obvious from a general overview alone.
Starting With a Free Consultation
A consultation is a good place to lay out your full record, including every conviction you’re hoping to address, so an attorney can map out what’s eligible and what a single, well-prepared filing should include. There’s no cost or obligation attached to that first conversation, which matters given that Montana only allows one attempt at the expungement process in a lifetime. Taking the time to review your full record up front is a small step that protects that one opportunity. Even if you’re only considering the process and haven’t decided to move forward, an initial conversation can help clarify whether it makes sense for your situation.
Frequently Asked Questions
Most misdemeanor convictions, certain felony marijuana convictions under Montana’s cannabis reform laws, and certain juvenile offenses are generally eligible. Serious violent felonies, sexual offenses, and repeat offenses generally do not qualify.
The overall process typically takes about 30 to 90 days, depending on court schedules and case complexity. Once the CRISS office receives the final paperwork, clearing the record typically takes about 30 more days.
No. Montana’s expungement process can only be used once in your lifetime, though you can petition to expunge all of your eligible misdemeanors in a single filing.
You need to submit fingerprints, the signed court order, and required forms to the CRISS office in Helena. Once that’s complete, your record is typically cleared within about 30 days.
If you’re considering expungement near Kalispell, Big Sky Defender offers a free consultation to review your eligibility. Call our Missoula office at (406) 552-4653 or reach out through our contact page.


