Colorado § 18-8-506 - Perjury and false swearing - proof.

Full text of Colorado Colorado Revised Statutes § 18-8-506 — Perjury and false swearing - proof., with citation guidance and answers to common questions.

§ 18-8-506. Perjury and false swearing - proof.

In any prosecution for perjury or false swearing, except a prosecution based upon inconsistent statements pursuant to section 18-8-505, falsity of a statement may not be established solely through contradiction by the uncorroborated testimony of a single witness.

Source: L. 71: R&RE, p. 464, § 1. C.R.S. 1963: § 40-8-506.

ANNOTATION

Section requires testimony of two witnesses or witness plus corroboration of equal weight. In face of the positiveness of § 16-5-204, requiring at least two witnesses to the same fact to find an indictment for perjury, it would seem incongruous to prosecute and convict on less direct proof than is required to indict, and, therefore, if a conviction is to stand on the testimony of one witness and corroborating circumstances, such corroboratory proof must meet the strict requirement of quality equal to the weight of another witness. Lindsay v. People, 119 Colo. 438, 204 P.2d 878 (1949) (decided under former CSA, C. 48, § 448).

To convict one of the crime of perjury the offense must be proved by the testimony of two witnesses, or the testimony of one witness and by other independent and corroborating circumstances which are deemed of equal weight of the testimony of another witness. Marrs v. People, 135 Colo. 458, 312 P.2d 505 (1957) (decided under former § 39-3-2, CRS 53); People v. Losinki, 710 P.2d 1163 (Colo. App. 1985).

Requirements of "two-witness" rule can be satisfied by independent documentary evidence if that evidence is of sufficient weight. People v. Fueston, 717 P.2d 978 (Colo. App. 1985), aff'd in part, rev'd in part on other grounds, 749 P.2d 952 (Colo. 1988); People v. Ellsworth, 15 P.3d 1111 (Colo. App. 2000).

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

Frequently Asked Questions About Colorado § 18-8-506

What does Colorado Revised Statutes § 18-8-506 cover?

Section 18-8-506 ("Perjury and false swearing - proof.") 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 § 18-8-506?

A common citation format is "Colorado Revised Statutes § 18-8-506" (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 § 18-8-506 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

Not legal advice. Verify against the official source and consult a licensed attorney in Colorado.