Misdemeanors

Criminal Law · Misdemeanors

A year in jail is the ceiling. The record is the problem.

Most misdemeanor defendants never see a cell. Nearly all of them carry the conviction for life.

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The four classes ↓

Misdemeanors get treated as small problems because the numbers look small. They are not small. A class A misdemeanor carries up to a year in county jail, and every class carries a public criminal record that shows on background checks indefinitely unless it is cleared. What determines how much this actually costs you is almost never the sentence — it is whether you end up with a conviction at all, and whether the offense is one Missouri will ever let you expunge.

The classes

Four tiers, and one of them cannot send you to jail at all.

Class A

Up to one year in the county jail (§ 558.011) and a fine up to $2,000 (§ 558.002). Stealing under $750, fourth-degree domestic assault, second-offense DWI, possession of more than 10 but not more than 35 grams of marijuana.

Class B

Up to six months, fine up to $1,000. First-offense DWI, careless and imprudent driving, speeding at 20+ mph over under state law.

Class C

Up to fifteen days, fine up to $750. Speeding under state law.

Class D

No authorized jail at all. Fine only, up to $500. The class D misdemeanor did not exist before 1 January 2017 — it was created by the criminal code revision, and it is why some charges that used to carry jail no longer do.

Ordinance violations

Municipal charges are not state misdemeanors. For a minor traffic violation, § 479.353 caps fine plus court costs at $225 and generally bars jail — with exceptions for alcohol, controlled substances, endangering others, and eluding.

Persistent misdemeanor offender

§ 558.016: two or more prior class A or B misdemeanors committed at different times. The practical effect under § 557.036 is that the judge, not the jury, assesses punishment.

The only question that really matters: are you being offered an SIS or an SES? Both are authorized by RSMo § 557.011, and the difference is everything. A suspended imposition of sentence means no sentence is pronounced — finish probation and there is no conviction, with the records becoming closed records under § 610.105. A suspended execution of sentence means sentence is pronounced and you are convicted; probation merely holds it, and revocation executes the sentence already announced with no further argument about length. Two offers with identical probation terms, and only one of them leaves you able to say you have no conviction. Ask which one, every time.

What it costs afterwards

The sentence ends. The record does not.

An attorney meeting with clients

Employment and licensing. A misdemeanor conviction appears on ordinary background checks. Professional boards — nursing, education, real estate, insurance, commercial driving — frequently have their own reporting duties that are triggered by the charge, sometimes before the case resolves.

Expungement, or not. Under § 610.140 a misdemeanor can generally be expunged one year after you complete the sentence — but the lifetime cap is three jailable misdemeanors, and several categories can never be cleared. The most important: misdemeanor domestic assault is permanently non-expungeable in Missouri, and a DWI routes to § 610.130 with a ten-year wait and one-per-lifetime limit.

Firearms. Most misdemeanors do not affect gun rights. A misdemeanor crime of domestic violence does, permanently, under 18 U.S.C. § 922(g)(9) — regardless of how minor the underlying conduct was.

Immigration. For a non-citizen, some misdemeanors are removable offenses or bars to naturalization. This has to be analyzed before a plea, not after, and generic plea advice is genuinely dangerous here.

Enhancement. Today’s misdemeanor is tomorrow’s felony predicate — two prior DWIs make the next one a class E felony, and prior stealing convictions escalate the next one. Even an expunged offense “may be considered a prior offense in determining a sentence” under § 610.140.9.

The process

Shorter than a felony, and the deadlines still bite.

Charging

By information or indictment — “concurrent remedies” under Mo. Const. art. I, § 17. There is no preliminary hearing in a misdemeanor case; that is a felony procedure.

Arraignment

You are advised of the charge and enter a plea. Almost always not guilty at this stage — before anyone has seen discovery, a guilty plea is a decision made blind.

Discovery

Reports, video, witness statements, any lab work. Video is retained on a schedule and deleted; a preservation demand early is frequently the difference between having it and not.

Motions

Suppression of the stop, the search or the statement. The rules are the same as in a felony case — a bad stop takes everything after it, whatever the offense class.

Negotiation

Amendment to a lesser or non-jailable offense, an SIS, diversion, or a treatment court. The right target depends on what the disposition does to your record, not on the number of days.

Trial

You have the right to one. In municipal division there is no jury — but a judgment there can be taken to circuit court by trial de novo under § 479.200, and the application must be filed within ten days.

The limitation period is one year. § 556.036 gives the State one year to commence a misdemeanor prosecution and six months for an infraction — subject to tolling while you are absent from the state, concealing yourself, unfit to proceed, or while a prosecution is pending.

Meet Derek Haake

Traffic, misdemeanors and felonies — for almost fifteen years.

Derek R. Haake, Attorney

Derek has handled criminal matters across all three tiers of Missouri’s system — traffic and municipal cases, misdemeanors, and felonies — for almost fifteen years. That range matters more than it sounds like it should. The lawyer who only takes felonies does not know what a municipal court will actually do with a speeding ticket that carries points; the lawyer who only takes tickets does not know what a persistent offender finding does to a sentencing range.

What distinguishes the work here is the constitutional side of it. Derek also maintains a civil rights and § 1983 practice built on exactly the questions that decide criminal cases: when a stop is lawful, when a search is not, what makes a seizure unreasonable, and what happens to the evidence when the answer is the wrong one.

That is not a separate discipline from criminal defense. It is the same Fourth Amendment argued from the other chair. A suppression motion and a § 1983 claim ask the same question about the same conduct — one asks a court to exclude what the officer found, the other asks a jury to compensate for what the officer did.

He also writes about this. See what actually happens when you are charged with a crime in Missouri, expungement — the process and who is eligible, and who controls the St. Louis police.

Schedule a Free ConsultationRead Full Bio

Common questions

Missouri misdemeanors, answered.

Will I go to jail for a misdemeanor?

For a first offense with no aggravating facts, usually not — probation, a fine and conditions are the common outcomes. But the exposure is real: a class A misdemeanor authorizes up to a year, and courts do impose jail where there are priors, where someone was hurt, or where probation has already failed.

A class D misdemeanor cannot produce jail at all; it is fine-only, up to $500.

The more useful framing: for most people the risk is not custody, it is the permanent record and the collateral consequences. Negotiating hard over three days of jail while accepting a conviction that could have been an SIS is optimizing the wrong variable.

Is a misdemeanor a “criminal record”?

Yes. A misdemeanor conviction is a criminal conviction, reportable on background checks, visible on Missouri Case.net, and disclosable on most employment and licensing applications.

Two things are different. An infraction is not a criminal offense at all — § 556.021 says it “does not constitute a criminal offense” and creates no disability based on a criminal conviction. And a case resolved by SIS produces no conviction at all once probation is completed, with the records closed under § 610.105.

A municipal ordinance violation sits in between — not a state misdemeanor, but still a court judgment that can surface, and still capable of counting as a prior in specific contexts, most notably DWI.

Can I get a misdemeanor expunged?

Usually, after one year from completing the sentence, under § 610.140. The lifetime cap is three misdemeanors or ordinance violations carrying possible jail, plus two felonies.

The exceptions matter enormously. Misdemeanor domestic assault can never be expunged — § 610.140.3(5) excludes it by name, and that includes a class A misdemeanor fourth-degree domestic assault. An intoxication-related traffic offense routes to § 610.130 instead: ten years, one per lifetime, and unavailable to CDL holders.

Because the caps are a lifetime allowance, think about this before the plea rather than after. Which offense you plead to determines whether you can ever clear it. See expungements.

Do I need a lawyer for a misdemeanor?

You have a right to one, and if a jail sentence is a realistic possibility you are entitled to appointed counsel if you cannot afford to hire someone.

The value is mostly not in trial. It is in knowing what disposition to ask for — SIS versus SES, amendment to a non-jailable or non-expungement-barred offense, diversion, treatment court — and in spotting the consequences that are invisible from the courtroom: firearms, immigration, licensing, future enhancement, expungement eligibility.

Those are decided once, quickly, at the beginning of the case, and they are effectively permanent. That is the part worth paying for.

The prosecutor offered me a deal at my first appearance. Should I take it?

Not before someone has seen discovery. A first-appearance offer is made before you or your lawyer knows what the video shows, whether the stop was lawful, or whether the State can prove its case at all.

It is also frequently improvable. Offers made at arraignment tend to be the opening position, and a case with a suppression issue or a proof problem is worth considerably more once that is on the table.

Ask three questions before agreeing to anything: is this an SIS or an SES; can this offense ever be expunged; and does it affect my firearms, my licence, or my immigration status. If the answer to any of those is unclear, that is a reason to wait rather than to sign.

What is a persistent misdemeanor offender?

Under § 558.016, someone who has been found guilty of two or more class A or B misdemeanors committed at different times.

The consequence is procedural rather than a class bump: under § 557.036, when the State pleads and proves the status, the judge assesses punishment rather than the jury. That materially changes trial strategy, because the jury no longer has a role in sentencing.

It also signals how the case will be viewed. A third similar misdemeanor is not treated like a first, and the realistic range of outcomes narrows. That is a reason to have handled the first one properly.

Can a misdemeanor cost me my gun rights?

Most cannot. One category can, permanently: a misdemeanor crime of domestic violence triggers the federal prohibition in 18 U.S.C. § 922(g)(9), defined at § 921(a)(33) as a misdemeanor involving the use or attempted use of physical force or the threatened use of a deadly weapon, committed by a spouse, former spouse, cohabitant, co-parent, or someone in a current or recent dating relationship.

It is generally permanent. The Bipartisan Safer Communities Act of 2022 added the dating-relationship category and paired it with a narrow restoration path — a single qualifying conviction arising from a dating relationship may allow rights to be regained after five years without further disqualifying convictions. That relief does not extend to convictions involving a spouse, former spouse, parent, guardian or cohabitant, where the bar remains permanent.

Combine that with the fact that Missouri will never expunge a domestic assault, and the stakes of a “minor” domestic misdemeanor are as high as many felonies. See domestic violence and firearms offenses.

What happens if I violate probation?

It depends entirely on whether you have an SIS or an SES. With an SES, the sentence was already pronounced — revocation executes it, and there is no fresh argument about length. With an SIS, no sentence exists yet, so the court sentences you for the first time and the full range is available.

§ 559.036 requires notice and an opportunity to be heard before revocation, and gives the court alternatives — continuing probation on the same conditions, modifying or enlarging them, or extending the term. Revocation is not automatic, and for qualifying violations the court must first consider a Department of Corrections 120-day programme.

Practically: technical violations are frequently resolvable, new charges much less so. Get in front of it rather than waiting for a warrant.

Can they charge me for something that happened years ago?

For a misdemeanor, the State has one year under § 556.036. An infraction is six months. Felonies are generally three years, and some — murder, first-degree rape and sodomy, their attempts, and any class A felony — have no limitation at all.

The clock does not always run. It is tolled while you are absent from Missouri (adding up to three more years), while you are concealing yourself from justice, while you are mentally unfit to proceed, and while a prosecution is pending.

Prosecution is “commenced” by filing, not by service. A charge filed within the period but not served until later can still be valid — which is how people learn about year-old cases at a traffic stop.

Will this show up if I apply for an apartment or a job?

Very likely. Missouri Case.net is public and free, and commercial background check vendors pull from court records and state repositories.

Which is why the disposition matters so much. A case ending in SIS, dismissal, nolle prosequi or acquittal produces closed records under § 610.105 — removed from public access. A conviction does not.

After a successful expungement you may lawfully answer “no” to an ordinary employer’s question about arrests, charges and convictions under § 610.140.11 — though not to a court, not at a later sentencing, and not in the licensed industries listed in subsection 10. Private vendors sometimes carry stale data even after an order, and that can be addressed directly.

What is a diversion programme?

An agreement to complete conditions — classes, community service, restitution, treatment, a period without new charges — in exchange for the charge being dismissed or never formally pursued.

Availability varies enormously by county and by prosecutor; there is no statewide Missouri diversion entitlement. Some jurisdictions run formal programmes, others handle it informally, and some do not offer it at all. Treatment courts under § 478.001 are a related but distinct route, with eligibility set locally.

Where available it is frequently the best possible outcome, because it ends with no conviction at all rather than a conviction to be expunged later. It is worth asking about early — entry is easier to negotiate before positions harden.

What does defending a misdemeanor cost?

Flat fee, quoted before work begins, and scoped — usually through disposition, with trial priced separately if it comes to that. Ask specifically whether trial is included, because that is where quoted fees most often diverge.

Set it against what the conviction costs. The record is the expensive part: employment, licensing, insurance, housing, and the enhancement exposure that makes the next charge worse. An expungement later carries its own $250 statutory surcharge under § 488.650 plus fees, and only if the offense is eligible at all.

You will also be told when the exposure is genuinely limited and the sensible course is to resolve it cheaply. That is a real answer and you will get it.

Charged with a misdemeanor?

Ask whether it is an SIS. Then call.

Twenty minutes, no commitment. Bring the summons or complaint and any paperwork you were given. You will get a straight read on the exposure, whether the offense can ever be expunged, and what to be asking the prosecutor for.

Schedule a Free Consultation(314) 732-1547

Email derek@haakelawgroup.com · Offices in Wildwood, MO & St. Louis, MO (by appointment)

This page is general information about Missouri and federal law, not legal advice, and does not create an attorney-client relationship. Criminal statutes, offense classifications and penalties change, and the outcome of any case depends entirely on its own facts. Nothing here is a prediction or guarantee of result. Consult a licensed attorney about your situation.

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