If you’re thinking about listing your Denver property on Airbnb or VRBO or if you’re already hosting and wondering whether you’re fully compliant there’s one thing you need to understand upfront: Denver takes short-term rental regulation seriously.
Unlike many U.S. cities that have loose or unenforced rules, Denver uses active enforcement, third-party platform monitoring, and real penalties for non-compliance. Operating an unlicensed short-term rental in Denver can result in fines, license revocation, and in extreme cases, criminal charges.
The good news? The rules are clear, the licensing process is structured, and hosts who follow them can operate confidently and profitably. This guide breaks down everything you need to know about Denver’s 2025 short-term rental regulations — from the foundational primary residence rule to taxes, safety requirements, and what changes to watch for.
| ⚠️ Important Warning
This guide is for informational purposes only and does not constitute legal or tax advice. Denver’s STR regulations can change. Always verify current requirements at denvergov.org or consult a licensed professional before operating an STR. |
| <30
Days = STR definition in Denver |
3,800+
Active Airbnb listings in Denver (2025) |
80%
of Denver listings hold valid STR licenses |
$500K
Max fine for false primary residence claim |
Sources: City of Denver STR Portal | Airbtics Denver Market Data 2025
What Counts as a Short-Term Rental in Denver?
Denver defines a short-term rental (STR) as any residential lodging provided to a guest for fewer than 30 consecutive days. This definition applies regardless of which platform you use Airbnb, VRBO, Furnished Finder, direct bookings, or any other channel.
What falls under this definition:
- Entire homes, apartments, condos, or townhomes rented by the night or week
- Individual rooms within your primary residence rented to short-stay guests
- Accessory Dwelling Units (ADUs), basement apartments, or in-law suites if attached to or part of your primary residence
- Any residential property listed on a booking platform for stays under 30 nights
What does NOT fall under Denver’s STR definition:
- Rentals of 30 consecutive nights or longer — these fall under standard residential lease law
- Traditional hotels and licensed lodging facilities — regulated separately
- Properties located outside Denver city limits — subject to their own local regulations
| 📌 Denver vs. The Metro Area
Denver’s STR rules apply only within the City and County of Denver. Surrounding cities Aurora, Lakewood, Westminster, Boulder, Colorado Springs each have their own separate regulations, and some are more permissive for investor-owned properties. If your property sits just outside Denver’s city limits, check with that municipality directly. |
The Primary Residence Rule: Denver’s Most Important STR Requirement
If there is one rule that defines Denver’s entire approach to short-term rental regulation, it is this: your STR must be your primary residence.
Denver defines primary residence as “the place in which a person’s habitation is fixed for the term of the license and is the person’s usual place of return.”
In plain language: you must actually live in the property you’re renting. You cannot purchase an investment property, leave it vacant, and list it on Airbnb. You cannot rent out your second home or vacation cabin in Denver under an STR license. You can hold only one active STR license because you can only have one primary residence.
What This Means for Different Types of Owners
| Owner Type | Can Operate a Denver STR? | Notes |
| Primary homeowner (lives there) | Yes | Must license and comply with all rules |
| Tenant (rents the property) | Yes, with conditions | Must obtain written landlord permission affidavit + meet all licensing requirements |
| Investor / non-resident owner | No | Non-primary-residence properties are ineligible for an STR license in Denver |
| Second homeowner (not primary) | No | Second homes don’t qualify even if rarely occupied |
| Owner of detached ADU / guest house | Generally No | Detached units not occupied by owner for at least half the year are typically ineligible |
| Condo / apartment owner | Depends | Must check HOA/condo bylaws in addition to city rules HOA restrictions override city license |
| ⚠️ Important Warning
Denver audits primary residence claims regularly. The city uses document cross-referencing, platform monitoring, and neighbor-reported violations to flag potential fraud. Providing false information about primary residence can result in felony charges, punishable by 2 to 6 years in prison and fines of up to $500,000. This is not a rule to test. |
How to Get a Denver Short-Term Rental License: Step-by-Step
Denver requires two separate licenses to legally operate a short-term rental. You need both:
- A General Business License — establishes your STR as a taxable business entity in the city
- A Short-Term Rental License — specifically authorizes you to rent your primary residence for stays under 30 days
Here is the step-by-step process for obtaining both:
- Step 1: Create an account on Denver’s online licensing portal
Visit the Denver Business Licensing Center portal at denvergov.org. All applications, document uploads, and status tracking are done through this system.
- Step 2: Gather your documentation
Denver requires clear proof that the property is your primary residence. You will need:
- A valid Colorado driver’s license or state ID showing the property’s address
- Two supporting documents from this list: voter registration, vehicle registration, lease agreement (if you’re a tenant), or recent utility bill in your name at the property address
- Written landlord permission affidavit (for tenants only)
- Proof of liability insurance — minimum $1,000,000 aggregate coverage, or evidence that every booking is conducted through a platform carrying equivalent guest coverage
- Step 3: Attest to safety equipment compliance
Your application requires you to confirm the property has all required safety equipment installed and functioning (detailed in Section 4 below). Denver may inspect your property as part of the approval process or during annual renewals.
- Step 4: Pay the application fee and submit
The current STR license fee is approximately $25 per year for the STR license, plus fees for the business license. Total registration costs are approximately $150 at the time of writing. Fees are subject to change always verify current amounts on denvergov.org.
- Step 5: Wait for review and approval
Denver’s Department of Excise and Licenses reviews initial applications within approximately 30 days. Complex cases or specialist reviews can take up to 90 days. Plan your listing launch timeline accordingly and do not begin hosting until your license is approved and in hand.
- Step 6: Post your license number on all listings
Once issued, your STR license number must be visibly displayed on every online listing, advertisement, and platform profile for your rental. This is an ongoing requirement not optional.
| 💡 Pro Tip
Annual renewals are required set a calendar reminder well in advance of your license expiration date. You must also renew your Lodger’s Tax license biannually. Missing a renewal deadline can interrupt your ability to legally operate. |
Safety Requirements: What Your Property Must Have
Every licensed Denver STR must maintain the following safety equipment in working order at all times. Denver inspections and ongoing audits check for compliance with these standards:
| Safety Requirement | Details |
| Smoke Detectors | Functioning smoke alarms required placement must meet Colorado building code standards |
| Carbon Monoxide Detectors | Required in all units with gas appliances, attached garages, or fuel-burning equipment |
| Fire Extinguisher | At least one accessible, charged fire extinguisher must be present in the unit |
| Liability Insurance | Minimum $1,000,000 aggregate liability coverage, or platform-equivalent coverage for every booking |
| Guest Information Packet | A brochure or information packet must be provided to guests; can use the city’s standard form or a custom version containing all required fields |
| License Number Displayed | Your STR license number must be posted inside the unit and on all listings/advertisements |
Denver STR Tax Obligations: What You Owe and How to Pay It
Operating a Denver short-term rental comes with tax obligations at both the city and state level. It is ultimately your responsibility as the property owner to ensure all applicable taxes are correctly collected and remitted even if your booking platform automatically handles some of them.
The Three Taxes Denver STR Hosts Must Understand
| Tax | Rate | Who Collects | Notes |
| Denver Lodger’s Tax | 10.75% | Platform (Airbnb/VRBO) or host | Applies to all stays under 30 nights. Airbnb and VRBO typically collect and remit this automatically verify for your platform. |
| Colorado State Sales Tax | 4.0% | Platform or host | State-level sales tax on short-term lodging. |
| Denver City Sales Tax | 4.81% | Platform or host | Additional city sales tax. Combined with state tax, total sales tax is ~8.81%. |
Combined effective tax rate on Denver STR revenue: approximately 19.56% (Lodger’s Tax + state and city sales tax).
Even when Airbnb and VRBO collect and remit lodger’s tax on your behalf, you still bear responsibility for:
- Maintaining your own Lodger’s Tax account with the city (renewed biannually)
- Filing tax returns typically quarterly to report and pay any applicable taxes not covered by platform remittance
- Colorado state sales tax on bookings made through channels that do not automatically collect it (such as direct bookings)
| ⚠️ Important Warning
Platform tax remittance doesn’t mean you’re off the hook for filing. Denver still requires you to file returns and maintain a Lodger’s Tax license even in periods where platforms paid on your behalf. Failing to file can result in penalties independent of whether taxes were owed. |
Ongoing Compliance: Rules for Active Denver STR Operators
Getting licensed is the beginning, not the end of your compliance obligations. Here’s what Denver expects from active STR operators on an ongoing basis:
Noise & Neighbor Relations
Denver’s 2025 noise ordinance sets limits of 55 dBA during daytime hours and 50 dBA at night for residential areas. As a host, you are responsible for informing guests of these limits in your house rules, listing description, and pre-stay communications. Repeated noise complaints can trigger enforcement action against your license.
No Commercial Events
Denver STRs cannot be used for commercial events, large parties, weddings, or gatherings that would exceed normal residential use. Your listing must clearly communicate this restriction, and you must enforce it with guests. A single large-event violation can lead to license suspension.
Parking Rules
You must inform guests of all applicable parking regulations permitted areas, time limits, and any shared or restricted spaces. This information must appear in your listing, house rules, pre-stay communications, and on-site signage.
Trash & Recycling
Guests must be educated on Denver’s trash and recycling procedures pickup schedules, bin placement, and recycling guidelines. This is required in your house manual and on-site signage.
One Guest Party at a Time
Denver STRs must be rented to a single party per stay. You cannot book multiple groups simultaneously in different rooms of the same property as separate STR reservations that would require a different class of lodging license.
HOA and Condo Association Rules
If your property is part of a homeowners association or condominium complex, the HOA’s rules on short-term rentals take precedence over your city license. If your HOA prohibits STRs, your city license does not override that restriction. Review your HOA bylaws or CC&Rs carefully before listing.
| 💡 Pro Tip
The most common reason Denver STR hosts lose their licenses is not taxes or safety — it’s neighbor complaints about noise and parking. Building a positive relationship with neighbors before, during, and after listing is one of the most practical and underrated compliance strategies available. |
Denver STR Enforcement: What Happens If You Break the Rules
Denver uses active, multi-channel enforcement to identify and act against non-compliant STRs. Understanding how enforcement works helps you appreciate why compliance matters.
How Denver Finds Non-Compliant Listings
- Third-party monitoring software scans more than 25 online booking platforms for listings operating without a valid license number
- Neighbor complaints through the city’s 311 system trigger investigations
- Annual license audits cross-reference primary residence documentation
- City inspectors may conduct property visits as part of complaint follow-ups
The Penalty Scale
| Violation | Potential Consequence |
| Operating without an STR license | Fines starting at $150 (first offense), escalating with subsequent violations |
| Operating after license revocation | Increased fines, potential criminal referral |
| False primary residence documentation | Felony charges: 2–6 years prison + up to $500,000 in fines |
| Repeated noise / neighbor violations | License suspension or revocation |
| Failure to display license number | Notice of violation, potential fine |
| Hosting commercial events | Immediate enforcement action, license at risk |
Denver STR Regulations vs. Surrounding Colorado Markets
Denver’s primary residence requirement makes it one of the most restrictive STR markets in Colorado for investors. But it doesn’t mean opportunity doesn’t exist it means knowing where to look.
| City / Area | Key STR Rules | Investor-Friendly? |
| Denver (City & County) | Primary residence only, annual license, active enforcement | Low for investors |
| Boulder | Primary residence required, strict limits on rentals per year in some zones | Moderate – regulated |
| Colorado Springs | $124.95 annual license, no primary residence requirement in most zones | More investor-friendly |
| Fort Collins | Registration required, relatively accessible for non-owner-occupied in some zones | Moderate |
| Summit County (Breckenridge etc.) | Complex tiered system, caps on licenses in some basins, waitlists active | Variable – research first |
| Lakewood / Arvada | More restrictive for investors, registration required | Low-Moderate |
| Westminster / Wheat Ridge | Permits required, but more flexibility than Denver for some property types | Moderate |
| 📌 If You’re an Investor
Denver’s rules effectively close the door on traditional STR investing within city limits. However, Colorado Springs, some mountain towns, and Front Range communities offer different regulatory environments. If your goal is to build an STR investment portfolio in Colorado, the location strategy matters enormously. Research each municipality’s rules before acquiring property. |
Frequently Asked Questions: Denver STR Regulations
Q: Can I rent out a room in my house on Airbnb in Denver?
Yes. Renting individual rooms within your primary residence is permitted under Denver’s STR rules, provided you hold a valid STR license. You live in the property, so the primary residence requirement is automatically satisfied. You must still comply with all safety, tax, and licensing requirements.
Q: I’m a tenant, not an owner. Can I list my apartment on Airbnb in Denver?
Yes, with conditions. Tenants can operate STRs in Denver if the apartment is their primary residence and they obtain a written landlord permission affidavit. Without written landlord consent, listing is not compliant with Denver’s rules — and could also violate your lease agreement independently of city law.
Q: Does Airbnb automatically collect and pay my Denver taxes?
Airbnb and VRBO typically collect and remit the Denver Lodger’s Tax (10.75%) on behalf of hosts in Denver. However, you are still required to maintain your own Lodger’s Tax account with the city and file returns even in periods where the platform has paid on your behalf. State and city sales taxes may or may not be covered depending on your platform and circumstances — verify directly with the city and your tax advisor.
Q: How long does it take to get a Denver STR license?
Standard applications are typically reviewed within 30 days. Complex cases or those requiring specialist review can take up to 90 days. Plan your listing launch date around this timeline and do not begin hosting until your license is formally issued. Processing times can fluctuate — check the Denver portal for current estimates at the time you apply.
Q: What is the penalty for running an unlicensed Airbnb in Denver?
Fines for operating without a license start at $150 for first offenses and escalate with subsequent violations. More serious violations — including falsifying primary residence documentation can result in criminal charges. Denver uses active platform monitoring, so unlicensed listings are regularly identified and actioned.
Q: Do Denver STR regulations apply to properties in Jefferson County or Adams County?
No. Denver’s STR regulations apply only to properties within the City and County of Denver. Properties in unincorporated Jefferson County, Adams County, Arapahoe County, or municipalities such as Lakewood, Aurora, Westminster, or Englewood are subject to those jurisdictions’ own STR rules. Some are more lenient; some are more restrictive. Always check with the relevant local authority.
Q: Can my HOA block me from running an Airbnb even if Denver allows it?
Yes. HOA rules and condominium bylaws take precedence over city licensing when it comes to STR restrictions on private property. If your HOA prohibits short-term rentals in its governing documents, holding a city STR license does not override that restriction. Review your CC&Rs carefully and consult a real estate attorney if you’re unsure before listing a property in an HOA community.
Key Takeaways: Denver STR Compliance in Plain Language
Denver’s short-term rental rules are detailed, but the core principles are straightforward once you understand them. Here’s the essential summary:
- You must live in the property you list — the primary residence rule is non-negotiable and actively enforced
- You need two licenses: a general business license and an STR license — obtain both before your first booking
- Your license number must appear on every listing and inside the property at all times
- Safety equipment (smoke detectors, CO detectors, fire extinguisher) is mandatory — not optional
- Tax obligations include the Lodger’s Tax, Colorado sales tax, and Denver sales tax — even when platforms collect on your behalf, you must file
- Noise, parking, trash, and guest behavior rules are ongoing obligations — build them into your house manual and guest communications
- HOA rules can block you even with a valid city license — check your governing documents first
- Investors cannot use Denver’s STR system for non-owner-occupied properties — consider other Colorado markets if investor income is your goal
| 📌 Stay Current
Denver’s STR regulations have evolved significantly over the past several years and continue to be refined. Major changes such as updates to the noise ordinance in 2026 and ongoing adjustments to enforcement priorities can affect your operations. Check denvergov.org annually before your license renewal and stay connected with local host organizations like Mile High Hosts (milehighhosts.org) for community-level updates and advocacy. |
