What Is Intentional Infliction of Emotional Distress in Colorado?

In Colorado, you can sue for intentional infliction of emotional distress, a tort the state’s courts also call “outrageous conduct.” To win, you must prove three things by a preponderance of the evidence: the defendant’s conduct was extreme and outrageous, the defendant acted intentionally or recklessly, and the conduct actually caused you severe emotional distress.¹ You have two years from when the claim accrues to file.² The standard is intentionally hard to meet. Colorado adopted the framework from the Restatement (Second) of Torts § 46 in Rugg v. McCarty and has kept the bar high ever since to keep ordinary rudeness out of court.³

What Counts as Extreme and Outrageous Conduct

Colorado’s civil jury instructions define extreme and outrageous conduct as behavior so extreme in degree that a reasonable community member would view it as atrocious, going beyond all possible bounds of decency and utterly intolerable in a civilized community.¹ Insults don’t qualify. Rude remarks don’t qualify. Even heated arguments usually don’t. The conduct has to be the kind of thing that makes a neutral observer recoil.

Context changes the analysis. A single act of unkindness standing alone rarely qualifies, but a sustained pattern of targeted behavior can. The jury instructions specifically note that if the defendant knew the plaintiff was particularly susceptible to emotional distress, conduct that might otherwise be tolerable can become outrageous.¹ Power dynamics matter too. When a landlord, employer, debt collector, or anyone else holding authority over the victim exploits that position to inflict harm, courts are more willing to find the conduct outrageous. The trapped quality of the situation is part of what separates this tort from ordinary conflict.

The Judge Screens Your Case Before It Reaches a Jury

Many of these claims die before trial. The judge decides as a threshold matter of law whether the alleged conduct is sufficiently outrageous to let the case proceed.¹ If the judge concludes no reasonable jury could find the conduct extreme and outrageous, the case is dismissed.

That gatekeeping function changes how you have to plead. Vague descriptions of “harassment” or “bullying” rarely survive. You need concrete, documented facts: what was said or done, when, how often, who was present, and what made the behavior go beyond ordinary meanness. Cases that clear this hurdle tend to involve documented patterns of deliberate cruelty, abuse of authority, or exploitation of a known vulnerability.

Proving Severe Emotional Distress

Outrageous conduct alone doesn’t win a case. You also have to prove the distress itself was severe, meaning intense enough that no reasonable person should be expected to endure it. Rugg v. McCarty held that physical injury isn’t required, but severe psychological harm is.¹

Medical documentation is usually the backbone of a successful claim. Records from therapists, psychiatrists, or physicians who treated conditions linked to the defendant’s conduct carry real weight. Diagnoses of anxiety, depression, or PTSD, along with prescribed medications, ongoing therapy, or hospitalization, all help show the suffering was real. Claims built entirely on self-reported distress with no professional corroboration tend to fail.

Testimony from people in your life fills in the picture. Friends, family, and coworkers who watched you withdraw socially, struggle at work, or change dramatically can establish that the distress was genuine and pervasive. Financial consequences like lost wages or mounting medical bills reinforce severity. Both the duration and intensity of the distress matter; a few bad days after an unpleasant encounter won’t meet the threshold.

Causation gets its own fight. If you had preexisting mental health conditions, the defendant will raise that fact. You don’t have to prove you were psychologically flawless before. You do have to show the defendant’s actions made things measurably worse, and expert testimony linking the specific conduct to a documented worsening of symptoms often decides whether the claim survives.

What You Can Recover

A successful plaintiff can recover both economic and non-economic damages. Economic damages cover concrete costs: therapy bills, psychiatric treatment, lost wages, and similar out-of-pocket expenses. Non-economic damages compensate for pain, suffering, emotional anguish, and loss of enjoyment of life.

Cap on Non-Economic Damages

Colorado caps non-economic damages in most tort cases. Under C.R.S. 13-21-102.5, the cap adjusts on a rolling basis; for civil actions filed during the 2025 calendar year, the limit was $1,500,000, and it continues to adjust for inflation in subsequent periods.⁴ The cap applies to most civil tort actions but has separate rules for claims against healthcare providers and for wrongful death.

Exemplary Damages

Punitive damages, called “exemplary damages” in Colorado, are harder to get. You cannot include them in your initial complaint. The statute requires you to first exchange initial disclosures under Rule 26 of the Colorado Rules of Civil Procedure and establish preliminary proof of a triable issue before a court will allow you to amend to add the claim.⁵

Clear that hurdle and you must still prove the defendant acted with fraud, malice, or willful and wanton conduct, and Colorado requires proof beyond a reasonable doubt, one of the highest standards in civil law. When awarded, exemplary damages generally cannot exceed the amount of compensatory damages. A court may increase the award to up to three times the compensatory amount, but only if the defendant continued the same willful and wanton behavior during the lawsuit or deliberately aggravated your injuries after the case was filed.⁵

Pre-Judgment Interest

Colorado allows plaintiffs in personal injury tort actions, including these claims, to request interest on damages from the date the lawsuit is filed. The statutory rate is 9% per year, compounded annually, running from the filing date until the judgment is satisfied.⁶ You must specifically claim this interest in the complaint; it is not awarded automatically. On a case that takes years to resolve, the interest can add substantially to the final judgment.

Deadline to File

You have two years from when the cause of action accrues to file. The statute specifically lists “outrageous conduct” among the tort actions subject to this limit.² Miss it and the court will dismiss your case regardless of the evidence.

The clock doesn’t always start on the date of the harmful conduct. Under Colorado’s discovery rule, a cause of action accrues when both the injury and its cause are known or should have been known through reasonable diligence.⁷ In a case involving a pattern of harassment, when the clock starts can itself become contested. Filing in Colorado District Court costs $265 as of 2025, with additional costs for service, discovery, expert witnesses, and trial preparation accumulating over the life of the case.⁸

When the Claim Is Blocked: Workplace and Government Cases

Two situations commonly block these claims entirely, and both deserve a check before you invest in a lawsuit.

If the conduct happened at work, Colorado’s Workers’ Compensation Act generally serves as the exclusive remedy for work-related injuries. Employees trade the right to sue the employer in court for workers’ compensation benefits.⁹ A narrow exception exists when the employer personally and deliberately intended to cause the injury and acted directly rather than through a supervisor or other agent. If a coworker or manager committed the outrageous conduct, the exclusivity provisions generally block the claim against the employer. Workplace sexual harassment is treated differently: in Horodyskyj v. Karanian, the Colorado Supreme Court held that injuries from workplace sexual harassment typically do not “arise out of” employment for workers’ compensation purposes, so the exclusivity bar does not apply.¹⁰

If the defendant is a government entity or public employee, the Colorado Governmental Immunity Act usually bars the claim. The Act waives immunity only for specific listed categories such as motor vehicle operation, dangerous conditions of public buildings and roads, and operation of public hospitals or jails.¹¹ Outrageous conduct is not on the list. Even if your situation does fall within a waived category, you must file a detailed written notice within 182 days of discovering the injury, naming the claimant, the factual basis with date, time, and place, the public employee involved, the injury, and the damages sought. Notices for claims against the state go to the attorney general; others go to the governing body or its attorney.¹² Miss the 182-day window or omit required information and the claim is forfeited.

Defenses You Should Expect

Defendants have a reliable playbook, and knowing it helps you build a case that holds up.

The most common attack is simply that the conduct wasn’t outrageous enough. Colorado applies an objective standard, so the question isn’t whether you found the conduct intolerable but whether a reasonable community member would. Defendants will reframe their behavior as merely rude, insensitive, or within the bounds of ordinary conflict. The strongest counter is a documented pattern, a known vulnerability the defendant exploited, or an abuse of authority.¹

The second common attack goes at severity and causation. Defendants argue the distress wasn’t severe, or that preexisting conditions and unrelated life stressors caused it. This defense works against plaintiffs who lack medical documentation or expert testimony tying the distress to the specific conduct. The response is a clear paper trail: therapy records showing symptoms starting or worsening after the defendant’s conduct, a professional diagnosis linking the condition to the events, and witnesses who observed the decline.

If any of the conduct involved statements made during or relating to a legal proceeding, expect the defendant to invoke Colorado’s absolute litigation privilege, which protects statements that bear some relation to the subject matter of litigation and are made in furtherance of its objectives. Courts resolve doubts in favor of the privilege. If the conduct involved speech more broadly, expect First Amendment arguments; those protect offensive expression in many contexts but do not shield direct threats or targeted harassment campaigns that meet the outrageous conduct standard.

1
Colorado Judicial Branch. Chapter 23 Extreme and Outrageous Conduct – Emotional Distress
2
Justia. Colorado Code 13-80-102 – General Limitation of Actions – Two Years
3
Justia. Rugg v McCarty
4
Justia. Colorado Revised Statutes Section 13-21-102.5 – Limitations on Damages for Noneconomic Loss or Injury – Definitions
5
Justia. Colorado Revised Statutes Section 13-21-102 – Exemplary Damages
6
Colorado Public Law. Colorado Revised Statutes 13-21-101 – Interest on Damages
7
Justia. Colorado Revised Statutes Section 13-80-108 – When a Cause of Action Accrues
8
Colorado Judicial Branch. List of Fees
9
Justia. Colorado Revised Statutes Section 8-41-102 – Liability of Employer
10
Justia. Horodyskyj v Karanian
11
FindLaw. Colorado Revised Statutes Title 24 Government State 24-10-106
12
FindLaw. Colorado Revised Statutes Title 24 Government State 24-10-109 – Notice Required – Contents – To Whom Given – Limitations