Statute of Limitations for Class C / 3rd Degree Felony in Colorado

7 min read

Published March 22, 2026 • By DocketMath Team

Overview

In Colorado, the statute of limitations (often called “SOL”) sets a deadline for the state to file (or in some circumstances, prosecute) certain criminal charges. If the deadline has run for a particular offense type and the prosecution can’t rely on a valid exception, the case may be dismissed on timeliness grounds.

This page focuses on Colorado Class C / 3rd degree felony charges. In Colorado criminal law, the charge level matters because the limitation period is set by the felony class under Colorado’s statutes.

Two practical points up front:

  • “Statute of limitations” timing is typically measured from the offense date, but some events can pause or extend the clock (that’s where exceptions come in).
  • The time to file doesn’t automatically answer every procedural question. Courts can still litigate facts like when the alleged conduct occurred, whether certain tolling provisions apply, and whether any statutory exception was triggered.

Note: This overview is informational and not legal advice. SOL disputes often turn on specific dates and case facts (e.g., exact offense date, whether the defendant was absent, and whether the prosecution meets the statutory requirements for tolling).

If you’re working a case where a Class C / 3rd degree felony is at issue, DocketMath can help you quickly compute the basic limitation deadline and visualize how changes in the input dates affect the result.

Limitation period

The basic rule for Colorado Class C / 3rd degree felonies

Colorado uses a felony-class-based limitation framework. For a Class C felony (commonly treated as a “3rd degree felony” in some practical contexts), Colorado generally provides a 10-year limitation period.

In practice, that means:

  • Count 10 years from the applicable starting point (typically the date of the offense).
  • If the prosecution is filed after that period ends and no exception applies, the charge can be time-barred.

What determines the “starting point” date

Most SOL calculators (including DocketMath) need an input date to anchor the calculation, such as:

  • Offense date (e.g., the date the underlying conduct is alleged to have occurred)
  • Sometimes, prosecutors may argue a different “trigger” date for particular fact patterns (for example, where conduct is continuing or where the legal analysis treats another date as the relevant start)

Since this page is a statute-of-limitations reference page, use this as your baseline:

  • Assume offense date unless the case facts support a different starting point recognized by Colorado’s limitation/tolling framework.

How DocketMath changes the output when inputs change

DocketMath’s “statute-of-limitations” calculator typically works like this:

  • Input: Offense date
  • Input: Whether a tolling/exception scenario is asserted (if the tool includes toggles)
  • Output: The deadline date when the SOL expires under the chosen assumptions

Common input changes and their effect:

  • Move the offense date later → the SOL deadline also moves later (by the same amount of time).
  • Add a tolling scenario (when applicable) → the SOL deadline moves later by the amount of time the clock is paused/tolled (or until the tolling ends).
  • Enter an incorrect offense date → the calculated deadline can be materially wrong, which is why anchoring to the correct factual allegation date matters.

Key exceptions

SOL calculations in Colorado can be extended or paused by specific statutory doctrines. For Class C/3rd degree felonies, the biggest practical “exception” buckets are usually tolling/pauses, defendant unavailability, and certain procedural or jurisdictional circumstances.

Common exception themes to check

Use this checklist to frame what to verify in the record:

  • Examples can include periods when the defendant was unavailable or otherwise not subject to the ordinary process, depending on the statutory provision.

Warning: Tolling and exceptions are highly statute-specific. A general sense that “the state still had time” usually isn’t enough—courts look for compliance with the exact statutory triggers, and the timeline often becomes a fact-intensive dispute.

How exceptions affect your deadline date in practice

If an exception applies, your deadline date may change in one of three ways:

  1. Clock pause: the limitations period stops running for a defined duration.
  2. Clock restart or reset logic: sometimes the law effectively treats a later date as the controlling trigger.
  3. Extended outer deadline: rather than pausing, the law may extend the period until a condition ends.

DocketMath is designed to help you model these outcomes quickly. If your case involves any potential exception, treat the calculator output as a starting point for timeline analysis—not the final word.

Statute citation

Colorado’s statute of limitations for criminal offenses is set out in the Colorado Revised Statutes under C.R.S. § 16-5-401.

For Class C felony offenses (often referenced as 3rd degree felonies in practice), Colorado generally provides a 10-year limitation period under C.R.S. § 16-5-401.

Key takeaway:

  • C.R.S. § 16-5-401 establishes the felony-based SOL framework, including the 10-year period applicable to Class C felonies.
  • Separate sections within Colorado’s limitation scheme address tolling and when the limitation period is affected.

Because SOL questions can hinge on the precise charge category used in the information/indictment and the relevant dates alleged in the case, always align the calculator’s offense class to the exact class reflected in the charging document.

Use the calculator

Use DocketMath to compute the basic SOL deadline for a Colorado Class C / 3rd degree felony charge, then model how potential exceptions could change the result.

Recommended inputs

In the /tools/statute-of-limitations calculator, consider these inputs:

  • Jurisdiction: Colorado (US-CO)
  • Offense date: the date of the alleged criminal conduct
  • Offense class: **Class C (3rd degree felony)
  • Tolling/exception options: apply only if the scenario is supported by the case record and the relevant statutory basis

What you’ll get out

The calculator output typically includes:

  • SOL expiration date (the deadline date when the 10-year period ends under the baseline rule)
  • In “exception/tolling” modes: a modified expiration date reflecting clock pauses or extensions

Quick walkthrough example (timeline mechanics)

  • Assume an offense date of January 15, 2016
  • Baseline SOL period for a Class C felony is 10 years
  • Baseline SOL expiration would land on/around January 15, 2026 (with exact handling depending on how the tool computes dates)

Then, if a statutory exception applies and the clock is tolled for a defined period (for example, a set number of days/months), the modified deadline moves later by that tolling duration.

Note: Date math can be surprisingly sensitive to how a tool counts days and whether it uses offense date vs. other event dates. Use the calculator to model the timeline, then verify the anchored dates against the charging documents and case timeline.

Start here: Statute of Limitations Calculator (DocketMath)

Sources and references

Start with the primary authority for Colorado and confirm the effective date before relying on any output. If the rule has been amended, update the inputs and rerun the calculation.

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