Colorado Criminal Statute of Limitations

In most circumstances, the government has a limited amount of time to charge someone with a crime. Failing to file charges within the time limits—called "statutes of limitations"—can result in the case being dismissed. Read on to learn about Colorado's statutes of limitations for several types of offenses.

What Are Criminal Statutes of Limitations?

Statutes of limitations set time limits for the government to bring criminal charges in a case. Say someone committed misdemeanor theft on January 1, 2025. The state would generally have three years from that date to file charges in the case. If the prosecution charges someone after the applicable time period has passed, the person charged can have the case dismissed.

How Long After a Crime Can Charges Be Filed in Colorado?

In Colorado and most other states, time limits for filing criminal charges depend on the offense level, type of offense, or both. Violent crimes generally have longer statutes of limitations, and some crimes (like murder or sexual offense against a child) have no statute of limitations—meaning a criminal case can be filed at any time. Lower-level offenses, such as misdemeanors, must be charged within 12 to 18 months. In certain instances, statutes of limitations are “tolled” (suspended), allowing the government more time to bring a case.

What Are the Statutes of Limitations for Felonies and Misdemeanors in Colorado?

Like many states, Colorado’s law sets time limits for a host of specific crimes. For crimes not specifically listed in the statute, a general statute of limitations applies based on the category of the crime. The general time limits are:

• three years for felonies
• 18 months for misdemeanors
• one year for class 1 and 2 misdemeanor traffic offenses, and
• six months for petty offenses.

For instance, prosecutors would have three years to file charges in a case involving felony assault. The three-year clock would start on the date of the assault.

(Colo. Rev. Stat. § 16-5-401 (2026).)

Colorado's Statutes of Limitations for Specific Crimes

Below are examples of time limits for specific crimes in Colorado. Keep in mind that the following is a partial list that broadly summarizes the law. You should look at the actual law for nuances, exceptions, and legislative changes—and know that court rulings can affect the interpretation of the law. (Changes to limitations periods made by the legislature apply only to crimes not yet time-barred, and cannot revive cases where the statute of limitations has already expired.)

When Do Statutes of Limitations Start in Colorado?

Generally, the statute of limitations starts when the crime occurs. But in circumstances where it’s difficult to discover the crime or a victim might be particularly scared to report it, the law might delay the starting of the time clock or extend the limitations period.

DNA evidence. For instance, Colorado law allows sexual assault cases where DNA evidence is available to be prosecuted at any time if: (1) the victim reports the crime to law enforcement within 20 years of the offense, and (2) the suspect’s identity is established using DNA.

Theft-related crimes. Colorado delays starting the time clock until the discovery of certain theft-related crimes, including theft, cybercrime, embezzlement, bribery, organized crime, insurance fraud, and securities fraud.

Misconduct in public office. The law extends a prosecutor’s window by three years to charge certain crimes relating to misconduct in, or abuse of, public office. The clock also doesn’t start to run on these offenses until their discovery.

Diversion. The clock is stopped while a defendant participates in a diversion or deflection program.

Fleeing the state. If a person tries to “evade” (avoid) arrest for a crime, the law gives the prosecutor extra time to file charges. In Colorado, the statute of limitations doesn’t run while the defendant is absent from the state, for up to five years.

Time to Talk to a Lawyer

Statutes of limitations are confusing, to say the least. Plus, the same conduct can be the basis for multiple criminal charges, meaning that more than one limitations period could apply. Consult a knowledgeable criminal defense attorney in your area to understand how the statutes of limitations apply in a specific case.