Definition

What is a misdemeanor?

Under federal law, a misdemeanor is an offense with a maximum prison term of one year or less but more than five days. Federal misdemeanors fall into three classes: Class A is one year or less but more than six months, Class B is six months or less but more than 30 days, and Class C is 30 days or less but more than five days.1 States set their own misdemeanor classes and jail limits, and some set penalties crime by crime instead. Here is each state's rule, from its own law.

Last checked October 29, 2026. General information, not legal advice.

Petty offenses

Federal law calls a Class B misdemeanor, a Class C misdemeanor or an infraction a "petty offense," as long as the maximum fine is no greater than the amount set in 18 U.S.C. 3571(b)(6) or (7).2 A petty offense is the bottom tier of federal crimes. Class A misdemeanors are not petty offenses under this definition.

Infractions and violations

Below misdemeanors, many states have offenses that usually can't bring jail time, or only a short jail term:

  • In New York, a violation is an offense, other than a traffic infraction, for which a jail sentence of more than 15 days cannot be imposed.3
  • In California, an infraction is not punishable by imprisonment. A person charged with an infraction is not entitled to a jury trial.4

Misdemeanor classes and jail limits in each state

Misdemeanor classes and maximum jail terms by state
StateClasses and longest jail term
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
D.C.No misdemeanor classes in the code; penalties are set crime by crime or under other labels. See how D.C. grades crimes.
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
MaineNo misdemeanor classes in the code; penalties are set crime by crime or under other labels. See how Maine grades crimes.
MarylandNo misdemeanor classes in the code; penalties are set crime by crime or under other labels. See how Maryland grades crimes.
Massachusetts
Michigan
  • Misdemeanor with no set penalty (default): Up to 90 days MCL 750.504
Minnesota
MississippiNo misdemeanor classes in the code; penalties are set crime by crime or under other labels. See how Mississippi grades crimes.
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
  • Misdemeanor: A maximum of 2 years or less, set by each offense 13 V.S.A. § 1
Virginia
Washington
West VirginiaNo misdemeanor classes in the code; penalties are set crime by crime or under other labels. See how West Virginia grades crimes.
Wisconsin
Wyoming

Charges that are usually misdemeanors

bad checks, driving without a license, harassment, reckless driving, resisting arrest, shoplifting, trespassing. Each can become a felony in some cases, for example because of earlier convictions, an injury or a higher dollar amount; each page explains when.

Does a misdemeanor stay on your record?

Court and police records of a felony or misdemeanor generally do not expire on their own. They stay until a court or a state law seals, expunges, sets aside or otherwise clears them.5 Under the federal Fair Credit Reporting Act (FCRA), a criminal conviction can be reported on a background check no matter how old it is.6 Most states let some misdemeanor convictions be sealed, expunged or otherwise cleared. Check your state's rules or see how far back a background check can go.

Questions

What is a misdemeanor?

Under federal law, a misdemeanor is an offense with a maximum prison term of one year or less but more than five days. Federal misdemeanors fall into three classes: Class A is one year or less but more than six months, Class B is six months or less but more than 30 days, and Class C is 30 days or less but more than five days.

What is the difference between a misdemeanor and a felony?

Generally, a misdemeanor can bring up to a year in jail and a felony more than a year in prison, but each state sets its own line and labels. Some states allow longer sentences for their most serious misdemeanors: up to five years in Pennsylvania, three in South Carolina and two in Iowa. The table on this page gives each state's misdemeanor classes and jail limits from its own law.

Does a misdemeanor stay on your record?

Court and police records of a felony or misdemeanor generally do not expire on their own. They stay until a court or a state law seals, expunges, sets aside or otherwise clears them. Under the federal Fair Credit Reporting Act (FCRA), a criminal conviction can be reported on a background check no matter how old it is.

Is an infraction or violation a misdemeanor?

No. Many states have a lower tier below misdemeanors, often called an infraction or violation. Some, such as Alaska, Florida and Hawaii, say in their law that it is not a crime. In New York, a violation is an offense, other than a traffic infraction, for which a jail sentence of more than 15 days cannot be imposed. In California, an infraction is not punishable by imprisonment. A person charged with an infraction is not entitled to a jury trial.

Sources

Each source was opened and checked on October 29, 2026.

  1. 18 U.S.C. 3559: Sentencing classification of offenses
  2. 18 U.S.C. 19: Petty offense defined
  3. New York Penal Law 10.00: Definitions
  4. California Penal Code 19.6
  5. Criminal Expungement Frequently Asked Questions
  6. 15 U.S. Code § 1681c - Requirements relating to information contained in consumer reports (2023 edition)