A Comprehensive Guide to Emotional Support Animal Laws in Colorado.
March 22, 2023
February 12, 2026

Medical Context Reviewed By:
Dr. Perry Payne
Perry W. Payne, Jr., MD, JD, MPP

Dr. Perry Payne
Attorney & Physician with expertise in health law and disability policy

By staying informed about ESA laws, you can avoid unnecessary conflicts and ensure that you and your emotional support animal are treated fairly under Colorado emotional support animal laws.
This blog explores Colorado laws on emotional support animals (ESAs), including housing protections, public accommodation rules, and your rights as an ESA owner.
Colorado Emotional Support Animal Laws
In Colorado, emotional support animals are protected by federal laws that offer specific rights to ESA owners. These laws ensure that individuals with emotional or mental health conditions can live with their ESA without restriction. Let’s dive into these Colorado ESA laws in detail.
1. The Fair Housing Act (FHA)
Under the FHA, landlords and housing providers must make reasonable accommodations for tenants with ESAs, even in pet-free buildings. Also, landlords cannot charge pet fees or deposits for ESAs, nor can they deny housing solely because an individual has an emotional support animal.
Documentation Requirements: Documentation Requirements: To qualify for housing accommodations in Colorado, you must provide an ESA letter from a licensed mental health professional who has established a bona fide therapeutic relationship with you, as required under HB16-1426 and enforced by the Colorado Department of Regulatory Agencies (DORA).
Examples Of Housing Discrimination For ESA Owners
As an ESA owner, it’s crucial to be aware of your rights under the Fair Housing Act to avoid illegal discrimination. Here are some examples of housing discrimination that may affect you:
- Denial of Housing Based on an ESA: A landlord may initially inform you that an apartment is available but later deny you housing after discovering you have an ESA. Under ESA housing laws in Colorado, this constitutes illegal discrimination.”
- Different Terms or Conditions: Some housing providers may agree to rent you an apartment but impose additional conditions due to your ESA, such as charging extra pet fees. Under Colorado ESA housing laws, ESAs are not considered pets, and landlords cannot impose additional fees.
- Refusal to Make Reasonable Accommodations: If a landlord refuses to allow your ESA even when you have the proper documentation, this may constitute discrimination. Colorado laws on emotional support animals require landlords to make reasonable accommodations.
Things To Do When Facing Discrimination in Housing With an ESA in Colorado
If you believe you’ve faced discrimination due to your ESA, you have the right to take action. The U.S. Department of Housing and Urban Development (HUD) enforces the FHA and protects individuals from housing discrimination.
- Filing a Complaint: If you suspect housing discrimination based on your ESA, you can file a complaint with HUD. HUD will investigate whether your rights under Colorado ESA animal laws were violated.
- Legal Proceedings: If the complaint cannot be resolved, HUD may issue a Charge of Discrimination, which can be heard in either federal court or a HUD administrative law court. In some cases, the Department of Justice (DOJ) may become involved.
Types of Housing Not Covered Under the Fair Housing Act
- Single-Family Homes: If a landlord owns and lives in a single-family home, they may be exempt from Fair Housing Act requirements, provided they do not rent out more than three units and the home is rented or sold without the use of a real estate broker. And if a broker is involved, the FHA exemption does not apply.
- Religious Organization Housing: Housing owned and operated by religious organizations for their members is exempt from the FHA.
- Small Owner-Occupied Buildings: If a landlord owns and lives in a building with fewer than four units, they are exempt from the FHA’s requirements.
These exemptions illustrate where Colorado ESA housing laws may not apply, making it crucial for tenants to verify the type of housing they are renting.
2. ESA Travel Laws in Colorado
Under the Air Carrier Access Act (ACAA), airlines are no longer required to accommodate emotional support animals in the cabin for free. As a result, ESA owners may need to pay additional fees.
Additionally, public transportation in Colorado is generally not required to accommodate ESAs, as they do not have the same legal status as service animals under the Americans with Disabilities Act. If you plan to travel with your ESA, it’s advisable to contact local transportation providers to clarify their specific ESA policies. Colorado ESA laws do not mandate transportation accommodations for ESAs beyond those outlined by federal law.
3. Employment Protections for ESAs in Colorado
Regarding employment, Colorado ESA laws do not require employers to allow emotional support animals in the workplace. However, employees with a documented mental health condition may request reasonable accommodations if they believe having an ESA would assist them. Employers have discretion in deciding whether to allow an ESA, considering whether the accommodation is reasonable and does not impose an undue burden on the business. In such situations, providing proper documentation, such as an ESA letter from a mental health professional, is essential.
4. Public Accommodation Rules for ESAs in Colorado
In Colorado, businesses are not obligated to allow ESAs access to public spaces, although some may choose to do so voluntarily. Colorado ESA laws align with the Americans with Disabilities Act on this issue, meaning ESAs do not have legal protection to enter public places where pets are typically prohibited. It is always advisable to check with the establishment beforehand to determine their specific ESA policy.
5. Colorado ESA Laws for Schools, Colleges, or University Hostels
While emotional support animal housing laws in Colorado protect students’ rights to have their ESA in dorms or hostels, colleges and universities may impose additional rules. Students are responsible for ensuring their ESA behaves appropriately and does not cause disruptions or health and safety risks to others.
The Rights Of A Landlord To Restrict Your Emotional Support Animal In Colorado
Landlords in Colorado can deny an emotional support animal under certain circumstances, even with the protections offered by Colorado ESA laws. The primary reasons for denial include:
- Direct Threat to Health or Safety: If the ESA poses a legitimate threat to the health or safety of others, the landlord may deny it. The risk must be significant, not just an inconvenience or nuisance.
- Substantial Property Damage: The landlord may deny the accommodation request if the ESA causing significant property damage.
- Violation of Reasonable Policies: The landlord may deny the ESA if the ESA violates a nondiscriminatory and reasonable rule or policy, such as one that prohibits animals in certain units or common areas. This must be applied consistently to avoid discrimination.
These limitations are critical under ESA laws in Colorado, ensuring a balance between tenant rights and the landlord’s ability to manage their property.
The Legal Qualification for an Emotional Support Animal in Colorado
The Legal Way to Get an ESA Letter in Colorado
- Initial Consultation: Discuss your mental health condition with the professional having Colorado-based license and explain how an ESA would assist in managing your symptoms.
- Evaluation: TThe mental health professional having sufficient familiarity with your disability over time will evaluate you through a proper assessment to understand whether an emotional support animal is appropriate for your situation.
- ESA Letter Issuance: If the professional deems an ESA necessary, they will issue a Colorado ESA letter that outlines your diagnosis and how an ESA can help manage your condition.
This letter is crucial for securing accommodations under Colorado ESA laws, particularly when dealing with housing providers.
Responsibilities For Property Damage Caused By An Emotional Support Animal.
While landlords in Colorado cannot charge pet deposits or fees for emotional support animals, they are entitled to seek compensation for any property damage caused by the ESA. If your ESA creates a nuisance, such as excessive noise, aggressive behavior, or unsanitary conditions, the landlord may issue warnings or request that you address the problem. In severe cases, landlords may initiate eviction proceedings if the ESA’s behavior is not corrected.
To avoid such issues, it’s important to ensure that your ESA is well-behaved and does not disrupt the community. ESA laws in Colorado require responsible ownership to maintain housing rights under the Fair Housing Act.
The Responsibilities of an ESA Owner in Colorado
As an ESA owner in Colorado, you are responsible for your animal’s behavior and must ensure that it does not cause any damage or disruptions. Your responsibilities include:
- Maintaining Proper Behavior: Ensure that your ESA behaves appropriately around others and does not engage in aggressive or disruptive actions.
- Cleaning Up After Your ESA: You must clean up after your animal to avoid health or hygiene issues in shared spaces.
- Managing Disruptions: Excessive noise, such as constant barking, may lead to complaints and could affect your housing arrangement if not addressed promptly.
- Addressing Health and Safety Concerns: If your ESA poses any health or safety concerns, such as allergies or phobias in shared living spaces, you must work with the landlord or housing provider to find a reasonable solution.
- Responding to Complaints: If other tenants or neighbors raise concerns about your ESA, you are responsible for addressing these issues promptly and working to resolve them amicably.
Proper supervision and care are crucial to maintaining the benefits of your ESA under Colorado ESA housing laws.
Penalties For Misrepresentation of an ESA in Colorado
- First Offense: A $25 fine.
- Second Offense: A fine between $50 and $200.
- Third or Subsequent Offense: A fine ranging from $100 to $500.
These penalties not only apply to individuals who knowingly misinterpret a pet as an emotional support animal, but also to healthcare professionals who knowingly issue fraudulent ESA letters without a legitimate therapeutic relationship or evaluation. The law is designed to prevent individuals from abusing ESA protections to gain privileges while preserving rights for individuals who genuinely qualify under the Colorado law.
Bottom Line
Frequently Asked Questions
Can Any Animal Be A Colorado ESA?
Can I Bring My ESA To A Restaurant Or Store In Colorado?
Do ESAs Need Special Training In Colorado?
No, emotional support animals do not require special training. Their main role is to provide emotional support and unconditional love to individuals with mental or emotional disabilities.
Can I Have More Than One ESA In Colorado?
Can A Landlord Ask For My Medical Records In Colorado?
Can An ESA Be Denied In A Condominium Or HOA In Colorado?
Post Author
Prince Sharma
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