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  1. Home
  2. ·
  3. Regulations
  4. ·
  5. Colorado
  6. ·
  7. Aspen

Aspen

Strict
ColoradoUpdated Apr 5, 2026
Gold-standard verification0% sourced

Cross-referenced against 3 official sources — municipal codes, planning-department pages, and government registries.

Verified Jan 30, 2026Sources 3

Summary

Plain-english overview

The City of Aspen requires all short-term rentals to obtain an annual permit categorized into three types: Classic, Lodge, or Investment. Stricter regulations and a significant STR excise tax (5-10%) were implemented following Measure 2A in 2022.

Restriction level

Severity 48
Classification
Strict
48
Severity

Why this classification

  • Moderate night cap: 120 nights/year
  • Limited to 1 property per owner
  • Tenants cannot host
  • Permit required
  • Reporting required
  • No primary residence requirement

In plain English

What this means for you

The City of Aspen requires all short-term rentals to obtain an annual permit categorized into three types: Classic, Lodge, or Investment. Stricter regulations and a significant STR excise tax (5-10%) were implemented following Measure 2A in 2022.

At a glance

Key numbers
Permit requiredYes
Night limit120/year
Primary residenceNot required
Total tax rate0.2%
Permit fee$148
Processing time2-4 weeks

7 things hosts often miss

Common compliance gaps
  1. 1Verify your exact location; City of Aspen rules are much stricter than unincorporated Pitkin County.
  2. 2The 5% or 10% STR Excise Tax is IN ADDITION to the standard 11.3% lodging/sales tax.
  3. 3Investment permits (non-owner occupied) have higher fees and higher tax rates.
  4. 4Aspen has a 120-night per year limit on STR stays for certain permits.
  5. 5Permits are non-transferable; if the property sells, the new owner must re-apply.
  6. 6Deed-restricted or 'affordable housing' units are strictly prohibited from STR use.
  7. 7You must provide a local contact who can respond to the property within 60 minutes.

Regulation details

Sourced from official code
Eligibility12 rules
  • Aspen: Your HOA can prohibit short-term rentals even if the city allows them. Check your CC&Rs before applying.
  • Aspen does NOT allow tenants to host STRs. Only property owners may operate short-term rentals.
  • Aspen allows STRs in the following property types: Single-family, Multi-family, Condo.
  • Aspen: Deed-restricted or 'affordable housing' units are strictly prohibited from STR use.
Requirements18 rules
  • Aspen: Verify your exact location; City of Aspen rules are much stricter than unincorporated Pitkin County.
  • Aspen STR warning: Aspen has a 120-night per year limit on STR stays for certain permits.
  • Aspen requires liability insurance for STR hosts. Minimum coverage: 500,000. Must provide proof of liability insurance specifically for short-term rentals.
Application process11 rules
  • Step-by-step guide to get an STR permit in Aspen: Step 1: Verify Zoning and Permit Type - Determine if your property qualifies for a Classic, Lodge, or Investment permit based on occupancy and location. Estimated time: 1 day. More info: https://aspen.gov/1361/STR-Permit-Types-Fees Step 2: Obtain City Business License - Apply for a general business license which is a prerequisite for the STR permit. Documents needed: Sales tax license. Estimated time: 1 week. Cost: 150. More info: https://aspen.gov/383/Business-Navigator Step 3: Submit STR Permit Application - Complete the STR-specific application including the required affidavit for Classic permits. Documents needed: Proof of ownership, Local contact info. Estimated time: 2 weeks. Cost: 148. More info: https://aspen.gov/1360/Short-Term-Rentals
Fees & costs1 rule
  • Aspen charges a registration fee of $148 (annual). Extended/additional fee: $394 (STR-Investment permits are $394; STR-Classic/Lodge are $148.).
Taxes4 rules
  • Colorado has a state sales tax of 2.9% that applies to STR rentals.
  • Aspen: The 5% or 10% STR Excise Tax is IN ADDITION to the standard 11.3% lodging/sales tax.
Limits & restrictions9 rules
  • Aspen, CO occupancy calculation: 2 per bedroom plus 2 additional guests. Count your bedrooms to determine your max guest limit.
  • Aspen limits STRs to a maximum of 2 guests. Formula: 2 per bedroom plus 2 additional guests
  • Aspen limits stays to a maximum of 29 nights.
  • Aspen: Aspen has a 120-night per year limit on STR stays for certain permits.
Safety requirements1 rule
  • Aspen requires the following safety measures for STRs: smoke detectors, CO detectors, fire extinguisher, posted maximum occupancy, posted emergency contact, Snow removal plan, Trash management plan.
Penalties3 rules
  • Aspen enforces the following penalties for STR violations: First offense: $500. Second offense: $1,000. Third offense: Permit revocation. Daily fine: Up to $1,000 per day. Maximum fine: Varies by court ruling. Permit may be revoked for violations.
  • Aspen: Repeated violations can result in permanent permit revocation. You would lose the ability to operate any STR.
Exemptions3 rules
  • Aspen: Rentals of 30+ days are generally NOT considered short-term rentals and may be exempt from STR regulations (but may have other requirements).
  • Aspen, CO: Rentals of 30+ days are generally NOT considered short-term rentals and may be exempt from STR regulations (but may have other requirements).
  • Aspen exempts the following from STR regulations: long-term rentals (30+ days), extended stays.

Frequently asked questions

5 answered

Disclaimer

Regulatory information is AI-researched from public city/county codes for educational purposes. Details may be outdated or incomplete. Always verify requirements directly with your city/county planning department before operating a short-term rental.

Researched & verified by Learn STR at GoStudioM

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