A Class B misdemeanor is a mid-level criminal offense that can land you in county jail for up to six months and cost you a fine commonly between $1,000 and $3,000, depending on where you’re charged. It sits below a Class A misdemeanor and above a Class C, and while the label is used in roughly 20 states and in federal court, the exact penalties and the specific crimes that qualify shift from one jurisdiction to the next. The sentence itself is often not the hardest part. A conviction creates a record that can affect your job, your housing, your firearm rights, and in some cases your ability to stay in the country.
What Counts as a Class B Misdemeanor
About 20 states organize their criminal code using a lettered classification that includes a Class B tier. Others skip the lettering and set penalties offense by offense. Among the states that do use the label, the maximum jail sentence runs from 30 days to six months, and the maximum fine runs from $500 to $3,000. Most states cluster around six months and a fine of $1,000 to $2,000.
Federal law draws the line more precisely. An offense is a Class B misdemeanor when the maximum authorized prison term is more than 30 days but no more than six months.1Office of the Law Revision Counsel. 18 USC 3559 – Sentencing Classification of Offenses The federal maximum sentence tops out at six months.2Office of the Law Revision Counsel. 18 USC 3581 – Authorized Terms of Imprisonment A Class A misdemeanor can carry up to a year; a Class C caps at 30 days.
The practical takeaway is that two people charged with a “Class B misdemeanor” in different states can face very different ceilings. If you’re dealing with a charge, only the sentencing range in your specific jurisdiction tells you what you’re actually looking at.
Common Offenses in This Category
The exact list varies by state, but a handful of offenses show up as Class B misdemeanors across most jurisdictions. These tend to be non-violent acts serious enough to warrant more than a ticket but not severe enough to be felonies.
- First-offense DUI or DWI with no accident or injury. Every state sets the legal blood alcohol limit at 0.08 percent for non-commercial adult drivers. A child passenger or an unusually high BAC can push the charge higher.3Alcohol Policy Information System. Blood Alcohol Concentration (BAC) Limits – Adult Operators of Noncommercial Motor Vehicles
- Simple drug possession of a small amount for personal use. The threshold amount varies by state and substance. Under federal law, simple possession without a prior conviction can carry up to one year in prison and a minimum $1,000 fine.4Office of the Law Revision Counsel. 21 USC 844 – Penalties for Simple Possession
- Petty theft and shoplifting above a low-dollar floor but below a mid-range ceiling, with the exact dollar thresholds set by each state.
- Criminal trespass. Entering or remaining on property after being told not to. This sits below burglary, which requires intent to commit a crime inside.
- Disorderly conduct. Public fighting, unreasonable noise, or similar disruption. Enforcement often turns on officer discretion.
Jail Time and Fines
In most states that use the Class B label, the maximum jail sentence is six months, served in county or municipal jail rather than state prison. State prison is reserved for felony sentences, typically those over a year. Six months is the ceiling for a single charge, and most defendants receive less. Many avoid jail entirely through plea deals or alternative sentencing.
Fines are imposed alongside jail or in place of it. Court costs, administrative fees, and surcharges are added on top of the fine itself and can run several hundred dollars more. Judges have real discretion within the statutory range. A first-time offender who shoplifted $150 of merchandise will not get what someone with multiple priors gets for the same offense. The record, the facts, and whether you accept responsibility through a plea all shape the outcome.
Probation Instead of Jail
For many Class B convictions, the judge suspends the jail sentence and places the defendant on probation. The jail time stays on the shelf: follow the conditions and you serve none of it, break the conditions and the court can order the full original sentence. Probation terms at this offense level typically run six months to two years.
Standard conditions include regular check-ins with a probation officer, maintaining employment, drug testing if the offense involved alcohol or drugs, and no new legal trouble. Community service is common. If the offense caused financial harm, restitution is almost always required.
Travel restrictions catch people off guard. Probation generally requires you to stay in the jurisdiction and get advance permission before leaving the state. That affects vacations, work travel, family emergencies, and any plans to move. If your job requires regular travel, raise it with your attorney before agreeing to probation.
Violating any condition is where things get worse. A missed check-in or a failed drug test can trigger a revocation hearing, and the judge can impose some or all of the suspended jail time. Courts tend to view violations harshly because the defendant already received leniency.
What Can Push a Sentence Higher
Several circumstances move a sentence toward the top of the Class B range or bump the charge up a class entirely.
A prior criminal record is the biggest factor. Federal drug possession illustrates the pattern: a first offense carries up to one year and a $1,000 minimum fine, but a second offense after a prior drug conviction carries a minimum of 15 days and up to two years, with a $2,500 minimum fine. A third offense carries a minimum of 90 days and up to three years, with a $5,000 minimum fine.4Office of the Law Revision Counsel. 21 USC 844 – Penalties for Simple Possession State systems follow similar escalation patterns.
The presence of a weapon during the offense also matters, even if it was never used. Offenses near schools frequently trigger enhanced penalties under drug-free zone laws. Crimes against elderly or otherwise vulnerable victims invite harsher sentences as well.
Your Right to a Lawyer and a Jury Trial
Because jail is on the table, you have the constitutional right to a lawyer. If you can’t afford one, the court must appoint one before any jail sentence can be imposed. The Supreme Court set this rule in 1972, holding that no one may be imprisoned for any offense, however minor, without counsel or a knowing waiver of counsel.5Legal Information Institute. Argersinger v Hamlin, 407 US 25
A jury trial is a different question. The Supreme Court treats offenses with a maximum sentence of six months or less as “petty” for Sixth Amendment purposes, and defendants charged with petty offenses generally have no federal constitutional right to a jury. Most Class B cases are tried before a judge alone unless state law provides broader jury rights. Bench trials move faster and involve different strategic choices than jury trials, which is worth knowing when you decide how to defend the case.
Consequences That Outlast the Sentence
The jail time and the fine are often the smallest part of what a conviction costs you. A Class B misdemeanor creates a criminal record that can follow you into areas of life that have nothing to do with the courts.
Employment
Most employers run background checks, and a misdemeanor conviction will show up. Federal equal employment guidance says employers should conduct an individualized assessment before rejecting an applicant over criminal history, weighing the nature of the offense, the time elapsed, and the nature of the job.6EEOC. Enforcement Guidance on the Consideration of Arrest and Conviction Records in Employment Decisions In practice, many employers still use criminal history as a screening tool, and healthcare, finance, law enforcement, and work involving children or vulnerable adults apply stricter scrutiny.
Professional Licensing
State licensing boards can deny or revoke licenses based on criminal convictions. A growing number of states now require the conviction to be directly related to the profession before a board can reject an applicant. Boards weigh the offense, its relevance to the work, time elapsed, and evidence of rehabilitation. Some states offer a preliminary determination process that lets you find out whether your record will be a problem before you spend money on school or exam fees.
Housing
Private landlords routinely run background checks and may refuse applicants with any conviction. Blanket exclusion policies can run afoul of fair housing law if they produce a discriminatory effect on protected groups, but that’s a limited protection. Publicly assisted housing programs can also deny applicants based on criminal activity, particularly drug-related offenses.
Firearms
Most Class B misdemeanors do not affect firearm rights, with one major exception. A conviction for a misdemeanor crime of domestic violence triggers a federal ban on possessing or receiving any firearm or ammunition.7Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts The charge does not need to be labeled “domestic violence.” If the conviction involved the use or attempted use of physical force against a spouse, former spouse, co-parent, cohabitant, or dating partner, the ban applies.8Office of the Law Revision Counsel. 18 USC 921 – Definitions For most qualifying relationships, the prohibition is permanent. For a dating-relationship conviction specifically, firearm rights may be restored after five years if the person has only one such conviction and meets other conditions.
Immigration
Non-citizens face the most severe collateral consequences. A conviction for a controlled substance offense, other than a single incident of possessing 30 grams or less of marijuana, makes a non-citizen deportable. Convictions for crimes involving moral turpitude, a category that covers most theft and fraud offenses, can also trigger deportation if committed within five years of admission and if the offense carries a potential sentence of one year or more. Two or more moral turpitude convictions at any time after admission can make a person deportable regardless of when they occurred.9Office of the Law Revision Counsel. 8 USC 1227 – Deportable Aliens For immigration purposes, even a guilty plea that results in court-ordered treatment rather than jail counts as a conviction. If you are not a U.S. citizen and are facing any criminal charge, immigration consequences should be the first thing you raise with a lawyer.
Clearing the Record
A Class B misdemeanor does not necessarily follow you forever. Most states offer some path to expungement or record sealing, though eligibility rules, waiting periods, and processes differ.
The traditional route is petition-based expungement: you file a formal request with the court after completing your sentence and waiting a set period. Waiting periods for misdemeanors commonly run one to five years after you finish your sentence, probation, or parole. Filing fees range from nothing to several hundred dollars. Courts generally look at whether you’ve stayed out of trouble, paid all fines and restitution, and have no pending charges.
A newer approach is automatic record clearing, often called “clean slate” legislation. More than a dozen states and Washington, D.C. have passed laws that automatically seal or expunge certain criminal records without requiring the individual to file a petition or pay a fee. Automatic clearing is generally limited to non-violent misdemeanors and cases that ended in dismissal or acquittal. Violent offenses, sexual offenses, and crimes requiring sex offender registration are almost universally excluded.
Expungement doesn’t erase every trace. Sealed records may still be visible to law enforcement, and some government agencies and licensing boards can access them under specific circumstances. Federal background check databases don’t always update promptly after a state court seals a record, so the conviction can continue appearing on private-sector checks for months. Even so, clearing a record removes the main barrier: the ability of most employers, landlords, and licensing boards to see and use the conviction against you.