Colorado § 18-1-801 - Insufficient age.

Full text of Colorado Colorado Revised Statutes § 18-1-801 — Insufficient age., with citation guidance and answers to common questions.

§ 18-1-801. Insufficient age.

The responsibility of a person for his conduct is the same for persons between the ages of ten and eighteen as it is for persons over eighteen except to the extent that responsibility is modified by the provisions of the "Colorado Children's Code", title 19, C.R.S. No child under ten years of age shall be found guilty of any offense.

Source: L. 71: R&RE, p. 412, § 1. C.R.S. 1963: § 40-1-901.

ANNOTATION

Law reviews. For article, "Mens Rea and the Colorado Criminal Code", see 52 U. Colo. L. Rev. 167 (1981). For comment, "Arrested Development: An Alternative to Juveniles Serving LIFE Without Parole in Colorado", see 78 U. Colo. L. Rev. 1059 (2007).

Annotator's note. Since § 18-1-801 is similar to former § 40-1-4, C.R.S. 1963, and laws antecedent thereto, relevant cases construing those provisions have been included in the annotations to this section.

An infant is presumed incapable of committing crime because he is presumed not to possess criminal intent. Calkins v. Albi, 163 Colo. 370, 431 P.2d 17 (1967).

An infant under the age of 10 years shall not be found guilty of any offense. Gallegos v. Tinsley, 139 Colo. 157, 337 P.2d 386 (1959); LeCoq ex rel. LeCoq v. Klemme, 28 Colo. App. 590, 476 P.2d 280 (1970).

Although a child under the age of 10 cannot be charged with an offense, it does not necessarily follow that the child cannot violate the law. In enacting the statute, the general assembly determined those persons who could be held responsible for their criminal acts, not that such persons could not commit the acts. People v. Miller, 830 P.2d 1092, (Colo. App. 1991).

Minor who is over 14 years of age is accountable for crimes committed by him. Gallegos v. Tinsley, 139 Colo. 157, 337 P.2d 386 (1959).

Though the children's code may not in so many words raise the age below which there can be no criminal responsibility as concerns a felony from 10 to 14 years, in effect, that is exactly what it did. People ex rel. Terrell v. District Court, 164 Colo. 437, 435 P.2d 763 (1967).

Incapacity is a defense. The incapacity of a party, by reason of his tender years, to commit the crime charged may be a good defense on the trial, as it may effectually negative the charge. Mitchell v. People, 24 Colo. 532, 52 P. 671 (1898).

Capacity is not required to be stated in the indictment, and its omission furnishes no ground for arresting the judgment after a verdict against the accused. Mitchell v. People, 24 Colo. 532, 52 P. 671 (1898).

This section is not relevant to a determination of liability for the commission of an intentional tort. LeCoq ex rel. LeCoq v. Klemme, 28 Colo. App. 590, 476 P.2d 280 (1970).

Applied in People v. Gallegos, 628 P.2d 999 (Colo. 1981).

Source: official Colorado text · Last verified 2026-08-27

Frequently Asked Questions About Colorado § 18-1-801

What does Colorado Revised Statutes § 18-1-801 cover?

Section 18-1-801 ("Insufficient age.") is part of the Colorado Revised Statutes, the codified statutory law of Colorado. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.

How do I cite Colorado § 18-1-801?

A common citation format is "Colorado Revised Statutes § 18-1-801" (Colorado). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.

Is this the official text of Colorado law?

No. This page is for research and education and may not include the most recent amendments. For official current law, check the Colorado official source linked on this page or consult a licensed Colorado attorney.

How does Colorado § 18-1-801 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Colorado can advise on how this section applies to you. Contact your state or local bar association for a referral.

Sources & Verification

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