Missouri Warrant Search: How to Check If You Have a Warrant (2026)

Missouri has one of the stronger statewide tools in the country for checking your own court and warrant status: Case.net, a free public case search that covers the circuit courts in all 114 counties plus the independent City of St. Louis. Its reach into municipal courts is thinner, because state law leaves it to each municipality to decide whether to put its municipal court on the system at all. That strength has also attracted scammers, who built lookalike websites to trick people searching their own name. Here is how to use the real tool, what it will and will not show you, and how to spot the fakes.

Information last verified on 2026-07-15. This article has not yet been reviewed by a licensed lawyer.

What a Missouri Warrant Search Actually Checks

Two different legal concepts get lumped together as "warrants," and the difference matters. An arrest warrant is requested by police and issued by a judge after a finding of probable cause that a specific person committed a crime; once issued, an officer can act on it wherever that person is found. A bench warrant is issued directly by a judge, most commonly because someone missed a court date, did not pay a court-ordered fine, or violated a condition such as probation. A bench warrant usually does not trigger an active manhunt the way an arrest warrant can; it tends to sit until the person is encountered another way, such as during a routine traffic stop. Nationally, a large share of everyday bench warrants trace back to missed traffic court dates or unpaid fines rather than violent crime. A third, unrelated term is a search warrant, which authorizes police to search a specific place, like a home or vehicle, for evidence, and has nothing to do with whether you personally have a warrant out for you.

It is also worth knowing what a Missouri warrant search cannot reach: the FBI's National Crime Information Center, or NCIC, the closest thing the country has to a comprehensive wanted-persons file. NCIC access is restricted to authorized law enforcement and criminal justice agencies, with no public login, in Missouri or any other state.

How to Check for a Warrant in Missouri

Start with Case.net, Missouri's statewide court case search. Case.net, the Missouri Courts Automated Case Management System, is reachable at courts.mo.gov/casenet and is free, with no login required. It offers several public search methods, the most commonly used being a search by litigant name. Case.net covers the circuit courts in all 114 Missouri counties plus the independent City of St. Louis, which is legally separate from any county. It is generally available Monday through Friday, roughly 6 a.m. to 1 a.m. Central time. If you appear as a party on a case, review the docket entries; a warrant connected to that case will typically appear as an entry such as Warrant Issued. Keep in mind that documents filed before July 1, 2023 may only be viewable in person at a courthouse public-access terminal, even though the case itself will still show up in your Case.net search.

Municipal courts are a real gap in that coverage, and it is worth knowing why. Missouri municipal divisions are not swept into the state system automatically. Under RSMo 476.056, a city, county, village or other municipality may provide for automation of its municipal court, but only by adopting the surcharge ordinance and entering into an agreement with the state courts administrator. That makes automation a local option rather than a statewide mandate, and participation varies from one municipality to the next. The practical consequence matters, because a bench warrant for a missed traffic or ordinance date is among the most common kinds: that warrant can be absent from Case.net even in a county whose circuit court is fully covered. If the date you missed was in a city or village court, contact that court directly instead of treating a clean Case.net result as the answer.

Follow up with the Circuit Clerk, County Sheriff, or municipal court if you have any doubt. Local agencies keep their own records in addition to what appears on Case.net, so a blank search result is a good sign but not an absolute guarantee, particularly for older matters, matters handled in a municipal division that is not on the state system, or cases handled informally at the local level.

MACHS is a different tool for a different purpose. The Missouri State Highway Patrol operates MACHS, the Missouri Automated Criminal History Site, at machs.mo.gov, which lets the public request a paid, name-based criminal history record, currently around $15 per search. MACHS is built for general background-check purposes, such as employment or licensing, not as a dedicated warrant search, so Case.net remains the better free first stop for checking your own status.

Why Case.net Is a Genuinely Strong Tool, and the Fake Websites Copying It

Case.net's real strength, statewide coverage, a free name search, and no login requirement, makes it one of the more useful state court search tools researched for this cluster. That same popularity has made it a target for copycats. Missouri's courts issued a public warning about a group of lookalike websites, with names resembling Case.net, such as mo-casenet.us and casenetmo.net, that are not operated by the Missouri judiciary. According to the court system's own alert, at least one of these fake sites can expose visitors to malware, and the public is urged to avoid them entirely.

Tip: The only legitimate Case.net is reached through the official Missouri Courts website, courts.mo.gov. If a warrant search site asks for payment before showing any results, tries to install anything on your device, or its address does not end in mo.gov, treat it as a red flag rather than the real court system.

Missouri Warrant Scams to Watch For

Beyond fake Case.net sites, the FTC has documented a currently active phone scam that reaches Missouri residents like anyone else: a caller impersonates a sheriff's deputy, court officer, or U.S. Marshal, claims you missed jury duty or have an active warrant, and demands immediate payment by gift card, wire transfer, cryptocurrency, or payment app to avoid arrest. Callers often spoof caller ID to display a real-looking court or agency number and may already know your name and address. Real Missouri courts and sheriff's offices do not operate this way; law enforcement typically makes contact in person or by certified mail, not a payment-demanding phone call. Hang up, do not call back the number that contacted you, and independently look up the court or sheriff's real number to verify.

Paid commercial background-check and people-search websites are a milder, related concern. They are generally legal, aggregating public records for a fee, but the FTC brought a formal enforcement action in September 2023 against TruthFinder and Instant Checkmate, resulting in a $5.8 million penalty, for marketing their reports as highly accurate while doing no real verification of the underlying data. For a personal Missouri warrant check, there is no reason to pay one of these; Case.net and your Circuit Clerk pull from the same authoritative records, for free.

What to Do If You Have a Warrant

If your search turns up an active Missouri warrant, have a criminal defense attorney explain in a free consultation how to handle the first contact with the court or sheriff (attorney advertising). A lawyer can review the underlying case and, particularly for a bench warrant tied to a missed court date, often file a motion to quash or recall the warrant, especially where there is a documentable reason for missing the appearance. In some cases an attorney can arrange a scheduled, voluntary surrender coordinated with the court rather than leaving you exposed to an unannounced arrest, though this practice varies by attorney and is not a guaranteed right. Missouri warrants generally do not expire; an arrest or bench warrant typically remains active until it is served, the person surrenders, or a court formally recalls or quashes it.

Related articles

• Warrant Search by State
• Missouri Expungement Laws

Disclaimer

This article provides general legal information about how to check for a warrant in Missouri, as verified on 2026-07-15. It does not constitute legal advice and does not create an attorney-client relationship. It is written for someone checking their own name; it should not be used to look up another person. Readers should consult a lawyer licensed in Missouri for advice about a specific situation.

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Last updated: 2026-07-15.

More Missouri Laws

• Missouri DUI Laws
• Missouri Expungement Laws

Frequently Asked Questions

How do I check if I have a warrant in Missouri?

Search your name for free on Case.net at courts.mo.gov/casenet, the Missouri judiciary's statewide case search covering the circuit courts in all 114 counties and the independent City of St. Louis. If a warrant is tied to an open circuit court case, it typically shows up as a docket entry such as Warrant Issued. Municipal courts are a separate question, because automation of a municipal division is optional under RSMo 476.056, so a municipal warrant may not appear on Case.net at all.

Is Case.net free to use?

Yes. All of Case.net's public search methods, including the name search most people use, are free and require no login.

Is Case.net available 24 hours a day?

No. It is generally available Monday through Friday, from about 6 a.m. to 1 a.m. Central time, with scheduled downtime outside that window.

Does Case.net show municipal court warrants in Missouri?

Not always. Under RSMo 476.056, a city, county, village or other municipality may provide for automation of its municipal court, but it has to adopt the surcharge ordinance and enter an agreement with the state courts administrator to do so. Because that is a local option rather than a requirement, participation varies, and a municipal bench warrant for a missed traffic or ordinance date can be missing from Case.net even where the county circuit court is fully covered. Contact the municipal court directly if that is where your date was.

Are there fake Case.net websites?

Yes. Missouri courts have publicly warned about lookalike websites using names similar to Case.net that are not run by the state and may expose visitors to malware. The only real Case.net is reached through the official courts.mo.gov website.

What is MACHS, and is it the same as Case.net?

MACHS is a separate, paid, name-based criminal history search run by the Missouri State Highway Patrol, roughly $15 per search. It is a general background-check product, not a dedicated warrant search, and Case.net is the free starting point for checking your own status.

Do warrants expire in Missouri?

Generally no. An arrest or bench warrant in Missouri typically remains active until it is served, the person turns themselves in, or a court recalls or quashes it.

What is the difference between an arrest warrant and a bench warrant in Missouri?

An arrest warrant is requested by police and based on a judge's finding of probable cause that a crime occurred. A bench warrant comes directly from a judge, most often for missing a court date or failing to pay a court-ordered fine, and usually does not trigger an active manhunt the way an arrest warrant can.

Can someone call and demand payment to cancel my Missouri warrant?

No legitimate Missouri court, sheriff's office, or the Highway Patrol demands gift cards, wire transfers, or cryptocurrency over the phone to cancel a warrant. Hang up and call the agency back using a number you find independently, not one the caller provides.