Lost & Found Services in Montana
Discover how to report or find lost items across major cities in Montana. We help you connect with local services, transportation hubs, and more.
Most Populated Cities in Montana
How Lost & Found Works in Montana
Montana does not run its found property system through a single lost-and-found statute the way some states do. Instead, the state relies on its criminal theft code to discourage people from pocketing what they find, and on a formal unclaimed property program at the Department of Revenue to take custody of items and money nobody claims. Local police departments, university police, and venues each set their own hold times and intake procedures on top of that framework.
If you lost something in Montana, the practical path usually runs through whichever police department, transit agency, or venue actually has it, followed by the state's Unclaimed Property Program if enough time passes with no owner found. ReportLost is an independent service. A free report creates a public listing; paid options add public-web monitoring, and the $25 team-assisted option also includes relevant local outreach. Agencies and venues set their own filing and holding procedures.
What the Law Says in Montana
Montana makes it a crime to keep lost or mislaid property instead of trying to return it to the owner or turning it in. A person convicted under this section can be fined up to $500 or jailed in the county jail for up to 6 months, so finders in Montana have a real legal reason to report what they pick up rather than keep it.
When a holder has property valued at $50 or more that is presumed abandoned, Montana law requires written notice to the apparent owner sent not more than 120 days and not less than 60 days before the holder files a report with the state. This due diligence step is meant to catch owners before their property moves into the state's custody.
Property and money that goes unclaimed long enough is transferred to the Department of Revenue's Unclaimed Property Program, which holds it in safekeeping until the owner or an heir is located. You can search and file a claim directly through the state portal at revenue.mt.gov, or by calling the program.
Outside the state statutes, actual hold times depend on the department. Great Falls, for example, has an Evidence Technician follow up on claims within about 5 business days, while Montana State University police post found items and dispose of anything still unclaimed after 3 months. Always check with the specific department or venue holding your item.
Some Montana institutions set different hold windows by item type rather than a single statewide rule. Montana State University's lost and found policy, for instance, lists specific hold times such as 30 days for books before items are processed for disposal, so the clock can differ depending on what you lost and where.
Where items end up in Montana
Lost items in Montana tend to land with whichever agency covers the spot where you lost them: airports like Bozeman Yellowstone International, Billings Logan International, Missoula International, Glacier Park International in Kalispell, and Helena Regional Airport all keep their own found property logs, as do transit systems like Mountain Line in Missoula, Streamline serving Bozoman and Big Sky, and MET Transit in Billings. Venues such as Yellowstone and Glacier National Park facilities, university campuses like the University of Montana and Montana State University, ski resorts including Big Sky and Whitefish Mountain Resort, and local police property rooms each run their own intake and hold periods. The city pages below list local contacts. ReportLost is independent; its free public listing, six-month automatic monitoring and twelve-month team-assisted option are described on the report form.
Lost something in Montana?
A free report creates a public listing. The $12 option adds six months of automatic monitoring, a ReportLost certificate, an anonymous case address, and QR stickers. The $25 option adds manual research, direct service contact, report submission, local social sharing, and 12 months of monitoring.
Report my lost item →Montana Lost & Found FAQ
What should I do if I find lost property in Montana?
Montana law does not let you simply keep something you find. Under MCA 45-6-302, holding onto lost or mislaid property instead of trying to return it or turning it in to police can be charged as theft, punishable by a fine up to $500 or up to 6 months in county jail, so report it to the local police department or the venue where you found it.
How long will a Montana police department hold my item before I can claim it?
There is no single statewide hold period, it depends on the department. Great Falls police typically have an Evidence Technician follow up on a claim within about 5 business days, while campus police at Montana State hold found items and may dispose of them after roughly 3 months if nobody claims them. Always confirm the specific timeline with the department holding your property.
Do I get my item back if someone turned it in?
Yes, but you need to prove it is yours. Departments generally ask for a description that includes at least one private detail not visible from the outside, such as a passcode, a case contents list, an engraving, or a specific serial number, before releasing the item to you.
Is a reward mandatory in Montana?
No. Montana law does not require finders or owners to pay a reward. Offering one is always your choice, and plenty of items are returned with nothing more than a thank you.
What happens if my lost item is never claimed?
If a holder cannot locate you and your property is valued at $50 or more, Montana law requires written notice before the item or money is reported and eventually transferred to the state's Unclaimed Property Program at the Department of Revenue. You can search for and claim property held there directly through revenue.mt.gov.
This page provides general information about Montana law as of publication and is not legal advice. Procedures vary by city and department, verify details with your local authorities. Last reviewed: July 2026.
All Cities We Cover in Montana
Each city page lists the local lost & found contacts and how to report a loss there.
- Anaconda
- Belgrade
- Bigfork
- Billings
- Bozeman
- Butte
- Columbia Falls
- Dillon
- Evergreen
- Four Corners
- Glendive
- Great Falls
- Hamilton
- Hardin
- Havre
- Helena
- Helena Valley Northeast
- Helena Valley Northwest
- Helena Valley Southeast
- Helena Valley West Central
- Kalispell
- Laurel
- Lewistown
- Lima
- Livingston
- Lockwood
- Lolo
- Malmstrom Afb
- Miles City
- Missoula
- Orchard Homes
- Polson
- Sidney
- Whitefish





