A Class A misdemeanor and a Class C misdemeanor sit at opposite ends of the misdemeanor scale. A Class A conviction can mean up to one year in jail and, under federal law, fines reaching $100,000 for an individual. A Class C tops out at 30 days in jail and a $5,000 federal fine, and in many states carries no jail time at all. Both leave you with a criminal record, but the gap between them changes your right to a jury trial, your exposure to deportation if you’re not a citizen, and how a background check reads years later.
How Federal Law Sorts Misdemeanors
Federal law classifies misdemeanors by the longest jail sentence the statute allows. When Congress writes a criminal law without assigning a letter, the offense is slotted automatically:
- Class A: more than six months but no more than one year
- Class B: more than 30 days but no more than six months
- Class C: more than five days but no more than 30 days
Anything punishable by five days or less is an infraction, not a misdemeanor.1Office of the Law Revision Counsel. 18 USC 3559 – Sentencing Classification of Offenses Most states use some version of this letter-grade framework, though the specific penalties and which offenses fall where vary from state to state.2National Conference of State Legislatures. Misdemeanor Sentencing Trends
What a Class C Conviction Means
Class C is the lowest rung on the misdemeanor ladder. Federal sentencing rules cap jail at 30 days and fines at $5,000 for an individual.3Office of the Law Revision Counsel. 18 USC 3571 – Sentence of Fine State penalties are often lighter. Some states cap Class C fines at $500 and authorize no jail time, handling the offense as a fine-only matter.
Typical Class C conduct is minor and public-order in nature: disorderly conduct, public intoxication, minor traffic offenses, theft of very low-value property. Courts dispose of these cases quickly, often in a single appearance before a municipal or justice court judge. A conviction still creates a criminal record.
What a Class A Conviction Means
Class A is a different weight class. A conviction can carry up to a year in county jail, federal fines up to $100,000 for an individual, probation lasting a year or more, and community service.3Office of the Law Revision Counsel. 18 USC 3571 – Sentence of Fine Offenses that commonly fall into this class include assault causing bodily injury, theft above a set dollar threshold, and certain weapons violations.
Because Class A sits one rung below a felony, prosecutors sometimes offer it as part of a plea deal, reducing a felony charge to a Class A misdemeanor to spare a defendant the heaviest collateral consequences. That’s a meaningful reduction, but a year in county jail and a potential six-figure fine is still life-altering.
Your Rights in Court Change With the Class
The classification decides what the courtroom looks like. The U.S. Supreme Court has held that the Sixth Amendment right to a jury trial attaches only when the potential sentence exceeds six months.4Legal Information Institute (LII) / Cornell Law School. Petty Offense Doctrine and Maximum Sentences Over Six Months A Class A misdemeanor clears that line, so you can demand a jury. A Class C, maxing out at 30 days, does not, and a judge alone typically decides the case.
The right to an appointed lawyer tracks the same logic. Under Argersinger v. Hamlin, no one can be imprisoned for any offense unless they had counsel at trial.5Legal Information Institute (LII) / Cornell Law School. Argersinger v Hamlin If a Class C conviction could land you in jail, you’re entitled to a lawyer. In jurisdictions where Class C offenses are fine-only, the court may not appoint one.
Background Checks, Jobs, and Licenses
A misdemeanor conviction shows up on standard background checks regardless of class, but the two classes read very differently to the people looking at the report.
Employers in finance, healthcare, and education tend to treat a Class A involving violence, theft, or dishonesty as a serious flag. Landlords running background checks apply similar logic. A Class C is less likely to kill an application outright, though it introduces friction.
Professional licensing boards for healthcare workers, attorneys, teachers, and other regulated fields routinely investigate applicants with criminal records. A Class A involving drugs, fraud, or violence can trigger formal review and lead to denial, suspension, or probation on a license. In some professions, even a pending charge can prompt an investigation before any conviction.
Immigration and Travel
If you’re not a U.S. citizen, the class can decide whether you stay in the country. Federal immigration law makes a non-citizen deportable for a conviction of a “crime involving moral turpitude” committed within five years of admission, if the offense carries a potential sentence of one year or more.6Office of the Law Revision Counsel. 8 USC 1227 – Deportable Aliens A Class A meets that threshold. A Class C, capped at 30 days, does not.
A separate inadmissibility rule applies to non-citizens seeking a visa or admission. A single conviction for a crime involving moral turpitude can bar entry, but a “petty offense exception” preserves eligibility when the maximum possible penalty was one year or less and the sentence actually imposed was six months or less.7Office of the Law Revision Counsel. 8 USC 1182 – Inadmissible Aliens Both Class A and Class C can qualify, but the sentence actually imposed matters. A Class A sentence over six months falls outside the exception.8U.S. Department of State. 9 FAM 302.3 – Ineligibility Based on Criminal and Related Grounds
International travel brings its own complications. Canada decides admissibility based on the Canadian equivalent of the offense, not the U.S. letter grade. A U.S. conviction that looks minor on paper can bar entry if its Canadian counterpart is more serious.
One Exception Where the Class Doesn’t Matter: Domestic Violence and Firearms
Federal law prohibits anyone convicted of a misdemeanor crime of domestic violence from possessing firearms or ammunition, for life.9Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts The letter grade is irrelevant. A Class C domestic violence conviction triggers the same lifetime federal ban as a Class A, whether the case was handled in state, federal, tribal, or local court.10Bureau of Alcohol, Tobacco, Firearms, and Explosives. Misdemeanor Crimes of Domestic Violence
The qualifying offense has to involve the use or attempted use of physical force, or the threatened use of a deadly weapon, against a spouse, former spouse, parent, child, cohabitant, or someone in a similar domestic relationship. Defendants accepting a plea on a low-level domestic charge often don’t realize a permanent federal firearms prohibition comes with it.
State Variation to Watch For
The letter-grade system is widespread but not universal. Some states use terms like “gross misdemeanor” and “petty misdemeanor.” Louisiana, Maryland, Massachusetts, Mississippi, and West Virginia skip formal classes entirely and attach penalties to each individual offense.2National Conference of State Legislatures. Misdemeanor Sentencing Trends Even among states using Class A/B/C, the same conduct can land in different classes across state lines, or be a felony in a third state. The only classification that matters for your case is the one in the jurisdiction where the offense occurred.
Clearing a Misdemeanor From Your Record
Most states offer a path to expunge or seal a misdemeanor, but the rules differ sharply. Waiting periods usually run from about one year to several years after you complete your sentence, including probation. Class C offenses tend to be easier to clear and may have shorter waiting periods. Class A offenses, especially those involving violence or domestic conduct, face tighter restrictions and longer waits.
Expungement normally requires a petition in the court that handled the original case, and a judge decides whether you qualify. Even a successful expungement doesn’t erase the conviction everywhere. Federal records, immigration records, and some law enforcement databases can still reflect the original conviction after a state court seals it. If you’re weighing a plea on a misdemeanor, that long tail is worth understanding before you sign anything.