Key Takeaways

• Colorado has no single statewide STR law. Every city and county sets its own licensing, zoning, tax, and safety requirements.
• House Bill 25-1247, signed in May 2025, allows counties to raise lodging taxes from 2% to 6% with voter approval.
• Colorado Springs requires a $124.95 annual permit and $500,000 in liability insurance. Denver mandates $1 million in coverage and restricts STRs to primary residences only.
• Mountain resort towns like Breckenridge and Summit County have capped STR licenses, created waitlists, and limited annual bookings in certain zones.
• Non-compliance penalties range from $999 per violation in Denver to license revocation and felony fraud charges for false primary residence claims.

Colorado does not have a single state law that governs short-term rentals. Instead, every city, county, and municipality writes its own rules around permits, zoning, taxes, insurance, and safety standards. For property owners operating vacation rentals anywhere in the state, compliance means tracking a patchwork of local ordinances that can change from one city council meeting to the next. According to the Colorado General Assembly, state law defines a short-term rental as any lodging unit available for less than 30 consecutive days, but leaves nearly all regulatory authority to local governments and private contracts like HOA covenants. This guide covers the major compliance categories every Colorado STR owner needs to understand: licensing, taxes, zoning, insurance, safety codes, and the latest legislative changes shaping the market in 2026.

Thinking about launching a vacation rental in Colorado, or already managing one? Get a free earnings estimate from Hoste to see what your property could earn with a team that handles permits, taxes, and compliance on your behalf.

How Colorado Regulates Short-Term Rentals

Colorado operates under a local-control model. The state government defines what qualifies as a short-term rental but does not issue licenses or set permit requirements. House Bill 23-1287, passed in 2023, clarified that counties have authority over lodging units available for rentals of less than 30 days, while explicitly excluding hotel units from the same framework.

What this means in practice is that two properties 30 minutes apart can face completely different rules. Colorado Springs requires an annual permit. Denver requires a business license plus a separate STR license. Breckenridge operates a four-zone licensing system with hard caps and waitlists. Some rural counties have no STR-specific ordinances at all.

According to the Colorado Short-Term Rental Association, every municipality can create its own registration system, fee schedule, and enforcement process. This makes Colorado one of the most fragmented regulatory environments for vacation rental owners in the country.

The practical takeaway: before you list a property on any booking platform, you need to verify the specific rules in your city or county. What applies in Colorado Springs does not apply in Denver, and what works in Denver may get your license pulled in a mountain town. We cover both Colorado Springs STR permits and mountain town STR rules in separate detailed guides.

Licensing and Permit Requirements

Every major Colorado city now requires some form of STR permit or license before you can legally host guests. The general process follows a similar pattern across jurisdictions: submit an application, provide proof of insurance, pass a safety check, and pay an annual fee. The specifics, however, vary significantly.

Colorado Springs

The city issues two types of STR permits. Owner-occupied permits require the operator to live on-site at least 185 days per year. Non-owner-occupied permits carry additional restrictions, including a prohibition in single-family zones (R-E, R-1 6000, R-1 9000, and Planned Development Zones) and a 500-foot spacing requirement between non-owner-occupied rentals.

According to the City of Colorado Springs, the annual permit fee is $124.95. Maximum occupancy is capped at two guests per bedroom plus two per dwelling, with an absolute maximum of 15 occupants. All applicants must submit a certificate of insurance showing at least $500,000 in general liability coverage that specifically covers short-term rental activity.

For a full breakdown of the application process, eligible zoning areas, and HOA considerations, see our complete guide to Colorado Springs STR permits.

Denver

Denver takes a stricter approach. The city requires that any STR property be the host’s primary residence, defined as the place where they live more than half the year. Hosts must provide documentation including a driver’s license, voter registration, or tax return showing the property address.

According to Denver’s official STR regulations page, operating without a license carries fines of $999 per violation. Falsifying primary residence information is classified as felony fraud under Colorado law, with potential prison sentences up to six years and fines reaching $500,000. The city actively monitors booking platforms to identify unlicensed listings.

Mountain Markets

Breckenridge’s four-zone licensing system is one of the most detailed in the state. The Resort Zone had 1,719 active licenses as of December 2025 with no cap. Zone 1 allows 92% of properties to obtain a license without a waitlist. Zones 2 and 3 both have active waitlists, meaning new investors in those areas cannot get a license until one becomes available.

Summit County has added further restrictions, limiting owners in Neighborhood Overlay areas to just 35 bookings per year. That’s bookings, not nights. According to Summit County’s STR regulations, some jurisdictions now require local property management with 24-hour response times, minimum owner-occupancy days, and lottery systems for new licenses.

Woodland Park, Castle Rock, Pueblo, and Manitou Springs each have their own ordinances with different fee structures, zoning allowances, and enforcement approaches. We break these down individually in our guide to mountain town STR rules.

Tax Obligations for Colorado STR Owners

Short-term rental income in Colorado is subject to multiple layers of taxation. Missing any layer creates compliance risk that can result in back taxes, penalties, and interest.

State Sales Tax

Colorado imposes a 2.9% state sales tax on all stays of 29 nights or fewer. This applies to the nightly rate, cleaning fees, and any other charges. The Colorado Department of Revenue enforces collection through its Rooms and Accommodations framework.

Local Taxes

Local taxes stack on top of the state rate, and this is where it gets complicated. Colorado Springs owners pay a county sales tax of 1.23%, a city sales tax of 3.12%, and a city lodging tax of 2%, bringing the combined local tax burden to roughly 6.35% beyond the state rate. Denver imposes a 10.75% Lodger’s Tax. Summit County charges a 2% Accommodation Tax for STRs in unincorporated areas.

HB 25-1247: The Lodging Tax Expansion

The biggest recent change came from House Bill 25-1247, signed into law on May 13, 2025. This bill allows counties to increase the lodging tax cap from 2% to 6% with voter approval under Colorado’s Taxpayer’s Bill of Rights. According to the Colorado General Assembly, the expanded revenue can now fund infrastructure and public safety in addition to tourism promotion.

As the Colorado Sun reported, this represents a potential tripling of county lodging taxes that directly affects STR profitability in markets across the state.

Electronic Filing Requirements

For the 2026 filing year, any STR operator with annual gross sales of $75,000 or more in the prior calendar year must file and remit county lodging taxes electronically. Booking platforms like Airbnb and Vrbo collect and remit certain state or local taxes automatically, but hosts are still responsible for verifying that all required taxes have actually been paid.

Zoning and Property Compliance

Zoning determines where you can legally operate an STR, and getting it wrong can result in fines, license denial, or forced closure.

In Colorado Springs, non-owner-occupied STRs are banned entirely in single-family residential zones. Properties zoned R-E, R-1 6000, R-1 9000, or within Planned Development Zones cannot operate as investment STRs unless the owner lives on-site. Denver’s primary-residence requirement functions as its own form of zoning restriction, preventing investors from buying properties solely for STR use.

Mountain towns like Breckenridge have created zone-specific caps that limit the total number of licenses available in residential neighborhoods while keeping resort areas more open. Other communities use spacing requirements, density limits, or outright bans in certain neighborhoods.

For property owners exploring non-traditional rental spaces like basements or detached structures, zoning and building code compliance becomes even more critical. These spaces must meet habitable room standards, egress requirements, and ceiling height minimums before they can be legally rented.

Some hosts with existing operations may have protections under grandfathering provisions, which allow previously permitted STRs to continue operating under older, more permissive rules even after new restrictions take effect. However, grandfathering rights vary by jurisdiction and often come with conditions around license renewal and continuous operation.

The bottom line: check your zoning before you buy, not after.

Insurance Requirements

Standard homeowners insurance does not cover short-term rental activity. If a guest is injured on your property or causes damage while you have a standard homeowners policy, your claim will likely be denied.

Colorado municipalities recognize this gap and have set specific insurance minimums for STR operators:

• Colorado Springs: $500,000 minimum general liability coverage that explicitly covers STR activity. A certificate of insurance must be submitted with license applications and renewals.
• Denver: $1 million minimum liability coverage.
• Other jurisdictions: Requirements typically fall between $500,000 and $1 million, depending on the municipality.

“AirCover and similar platform protections should be treated as a supplemental layer, not a substitute for a dedicated STR insurance policy,” notes the Aspen Insurance Agency. “These programs have significant exclusions and do not fulfill municipal insurance documentation requirements.”

A dedicated STR insurance policy covers guest injuries, property damage from guests, loss of rental income, and liability claims that standard homeowners policies exclude. This is not optional. It is a licensing requirement in most Colorado cities.

Safety Codes and Building Requirements

Every Colorado STR must comply with local fire, building, and housing codes. While specifics vary by municipality, certain requirements are nearly universal.

Colorado Springs requires all STR properties to have functional smoke detectors and carbon monoxide alarms. Properties must comply with all applicable noise, housing, and public health ordinances. Weekly residential trash collection is mandatory.

At the state level, Colorado’s Division of Fire Prevention and Control has adopted the 2024 International Fire Code. As of July 1, 2026, cities, counties, and fire protection districts in high-risk wildfire areas must adopt codes from Colorado’s Wildfire Resiliency Code Board. According to the Colorado Division of Fire Prevention and Control, STR properties in mountain communities or the wildland-urban interface may need upgrades to exterior materials, defensible space, and fire-resistant landscaping.

These aren’t suggestions. They’re building code requirements that can affect your certificate of occupancy and your ability to maintain an STR license.

Why Compliance Is Getting More Complex

The regulatory direction in Colorado is clear: more rules, not fewer. Mountain towns are tightening caps and adding booking limits. Counties can now triple their lodging taxes. Wildfire building codes are expanding into new areas. Denver continues to crack down on unlicensed operators and fraudulent primary-residence claims.

For owners managing one or two properties, keeping up with all of this is doable but time-consuming. For owners with properties across multiple Colorado markets, it quickly becomes a full-time compliance job.

This is where working with a professional management partner makes a measurable difference. Hoste is a full-service vacation rental management company operating across Colorado and Arizona. Beyond handling guest communication, cleaning, and pricing optimization, Hoste manages the regulatory side of STR ownership: permit applications and renewals, tax registration and filing, insurance documentation, safety compliance, and monitoring local ordinance changes across every market where your property operates. When a city council passes a new STR rule at a Tuesday night meeting, Hoste’s team knows about it and adjusts before it becomes your problem.

Colorado STR Compliance Checklist

Compliance isn’t a one-time event. It requires ongoing attention to renewals, regulatory changes, and operational standards. We maintain a detailed, downloadable Colorado STR compliance checklist that you can use as a working reference. Here’s the summary version:

1. Confirm your property’s zoning allows short-term rentals in your specific city or county
2. Apply for and maintain your local STR permit or license (renewals are typically annual)
3. Register with the Colorado Department of Revenue for state sales tax collection
4. Register with your local tax authority for city and county sales and lodging taxes
5. Obtain dedicated STR liability insurance meeting your municipality’s minimum coverage
6. Install and maintain smoke detectors, carbon monoxide alarms, and fire extinguishers
7. Post your STR permit number on all booking platform listings
8. Comply with occupancy limits, noise ordinances, and trash collection requirements
9. Review your HOA covenants for STR restrictions before listing
10. Monitor your local government website and public meeting agendas for regulation changes

Frequently Asked Questions

Does Colorado have a statewide STR license?

No. Colorado does not issue a statewide short-term rental license. State law defines STRs as lodging units available for less than 30 days, but all licensing and permitting requirements are set by individual cities and counties. You must check your specific municipality’s rules before listing a property.

How much does a Colorado STR permit cost?

Permit costs vary by location. Colorado Springs charges $124.95 per year. Denver requires both a business license and an STR license with separate fees. Mountain towns like Breckenridge have their own fee structures tied to zone-based licensing systems. Contact your local planning department for exact costs.

What taxes do Colorado STR owners pay?

At minimum, you pay a 2.9% state sales tax on stays under 30 days. Most cities add local sales tax, county sales tax, and a lodging or accommodation tax on top. In Colorado Springs, combined local taxes add roughly 6.35% beyond the state rate. Denver’s Lodger’s Tax adds 10.75%.

Can my HOA prevent me from running an STR?

Yes. Colorado law allows HOAs to regulate or prohibit short-term rentals through their covenants, conditions, and restrictions. Even if your city allows STRs in your zoning district, your HOA can override that with a ban or restrictions. Always review your CC&Rs and check with your HOA board before investing.

What happens if I operate without a permit?

Penalties vary by jurisdiction. Denver fines unlicensed operators $999 per violation and classifies false primary residence claims as felony fraud. Colorado Springs can revoke your permit, issue fines, and require you to stop hosting. Most cities actively monitor Airbnb and Vrbo for unlicensed listings.

Is Airbnb’s AirCover enough for insurance in Colorado?

No. AirCover is a supplemental protection program with significant exclusions. It does not meet the insurance documentation requirements of Colorado Springs ($500,000 minimum) or Denver ($1 million minimum). You need a dedicated STR insurance policy that specifically covers short-term rental activity.

How do new wildfire codes affect STR properties?

As of July 2026, properties in high-risk wildfire areas must comply with codes from Colorado’s Wildfire Resiliency Code Board. This may require upgrades to exterior materials, defensible space creation, and fire-resistant landscaping. Mountain and foothill STR operators should check with their local building department for specifics.

Are there booking limits for STRs in Colorado?

Some jurisdictions have imposed booking limits. Summit County restricts certain zone owners to 35 bookings per year. Denver’s primary-residence requirement effectively limits whole-home rentals to periods when the owner is away. Most other Colorado cities do not currently cap the number of annual bookings.

Your property’s earning potential depends on staying compliant. Talk to the Hoste team about what it takes to operate a fully licensed, fully insured, and fully profitable vacation rental in Colorado.