How Do I Look Up Warrants in Montana?

You can use MontanaCourts.us to locate a warrant in Montana, as it compiles publicly available information reported by Montana's courts and law enforcement agencies into a single search. A search may reveal the warrant type, issuing court, case number, alleged offense, and bail or bond amount, when available.

Montana splits its court system across 56 counties, and warrant records sit with the issuing court or the county sheriff's office that holds the paper. The state has no centralized warrant database. Instead, records are scattered across district courts, justice courts, city courts, and municipal courts — each of which may or may not participate in the FullCourt Enterprise public access portals that the Montana Judicial Branch has been rolling out in phases. Even among participating courts, the portal is described as a courtesy rather than a required statutory service, and coverage gaps remain. Agencies can also charge up to $25 per hour for records searches under MCA § 2-6-1006, which adds both cost and delay to direct requests.

For anyone who needs to check whether an outstanding warrant exists — whether tied to a missed court date, an unpaid fine, or an open criminal complaint — the fragmented structure makes a county-by-county search the default. A consolidated search through a single resource eliminates the need to contact dozens of offices individually.

Are Warrants Public Information in Montana?

Montana has one of the strongest constitutional transparency provisions in the country. Article II, Section 9 of the Montana Constitution declares that no person shall be deprived of the right to examine documents of state government and its subdivisions, "except in cases in which the demand of individual privacy clearly exceeds the merits of public disclosure." That standard places the burden on the government to justify withholding records, not on the requester to justify access.

State statute fleshes out what that means for warrant records specifically. Under MCA § 44-5-103(13), public criminal justice information includes initial offense reports, initial arrest records (including booking photographs), bail records, and daily jail occupancy rosters. Arrest warrants and bench warrants that have been filed with a court are accessible as court records. Bench warrants issued for failure to appear under MCA § 46-6-212 are similarly part of the public docket once entered.

The distinction matters for search warrants and investigative material. Section 44-5-103(3) defines confidential criminal justice information to include criminal investigative information, criminal intelligence information, and fingerprints collected during investigations. Search warrant affidavits tied to active investigations fall under this confidential category and are not available to the public until the investigation concludes or a court orders disclosure. Some counties — Flathead County is one example — voluntarily publish lists of outstanding arrest and bench warrants on their sheriff's office website, but most do not.

How to Search for a Warrant in Montana

1. Use MontanaCourts.us. Our Instant Warrant Lookup presents you with warrant record data compiled from available public resources in one convenient search. When available, you can find warrant type, issuing court, case number, alleged offense, and bail/bond amount, among other details, depending on the record type and issuing county.
2. Search the FullCourt Enterprise public access portals. Montana's Judicial Branch operates two portals: the District Court Public Access Portal and the Courts of Limited Jurisdiction Portal. Both allow searches by party name or case number. Not all courts have migrated to the system, and warrant-specific fields are not always populated — the portals primarily show docket entries, filings, and scheduled hearings rather than a standalone warrant index.
3. Contact the county sheriff's office or clerk of court directly. Have the subject's full legal name, date of birth, and the county where the warrant may have originated. Sheriff's offices handle arrest warrant service, and the clerk of district court maintains the case file. Phone and address details for all 56 county sheriff's offices are listed in the directory below.
4. Visit the courthouse in person. The clerk of court can confirm whether a warrant appears in the case management system. Anyone checking on a warrant issued against themselves should be aware that an active warrant may be executed on the spot.
5. Retain an attorney. A licensed attorney can make inquiries with the court and law enforcement on the subject's behalf without triggering an immediate arrest, and can also file a motion to quash or recall a warrant where grounds exist.

How Long Is a Warrant Active in Montana?

Arrest warrants and bench warrants in Montana do not expire. Under MCA § 46-6-215, an arrest warrant may be directed to all peace officers in the state and executed in any county — with the single exception that warrants issued for city ordinance violations cannot be served outside city limits. A warrant remains active until the subject is arrested, the warrant is recalled by the issuing judge, or the underlying case is dismissed. Search warrants carry a strict 10-day execution deadline under MCA § 46-5-225; any search warrant not served within that window is void and must be returned to the court marked "not served."

Montana Warrant Records by County

Warrants in Montana are issued and maintained at the county level — by district courts, justice courts, or city courts — and served by the county sheriff's office. The state does not operate a centralized statewide warrant database accessible to the public. Although the FullCourt Enterprise portals are expanding court-by-court, they do not yet function as a comprehensive warrant index. To confirm whether someone has an outstanding warrant, you need to know (or at least narrow down) the county of issuance and contact that county's sheriff or clerk of court.

The table below lists all 56 Montana county sheriff's offices with mailing addresses and phone numbers.