Short-Term Rental Taxes in Colorado: Ski Markets, State Income Tax, and Cost Segregation
4.4% flat state income tax | Conforms to federal bonus depreciation | Major ski resort STR markets | Local lodging taxes 2–12% | Very high property values → large cost seg deductions
Colorado is home to some of the most valuable short-term rental properties in the United States. Ski resort markets — Vail, Aspen, Breckenridge, Telluride, Steamboat Springs — command property values of $1M–$10M+ for premier units. The combination of very high property values, Colorado's full conformity with federal bonus depreciation, and a moderate 4.4% flat state income tax makes Colorado STR investing a compelling tax picture.
Colorado State Income Tax
Colorado taxes net rental income at its flat 4.4% rate. This applies after all deductions — including depreciation, mortgage interest, property management, maintenance, and all other deductible expenses. For a Colorado STR investor generating $80,000 in net rental income, the Colorado state tax is $3,520 (4.4% × $80,000).
In a year with a major cost segregation study, the large depreciation deduction may reduce or eliminate net rental income — eliminating Colorado state tax for that year as well. A $200,000 cost segregation deduction on a $1M Vail condo can easily wipe out net income for the year, creating a state tax benefit as well as a federal one.
Colorado Fully Conforms to Federal Depreciation
Unlike California (which decouples from federal bonus depreciation) and some other states, Colorado fully conforms to federal MACRS depreciation including 100% bonus depreciation. Colorado's tax code follows federal adjusted gross income as a starting point, meaning cost segregation deductions that reduce federal taxable income reduce Colorado taxable income by the same amount.
Local Lodging Taxes in Colorado STR Markets
| Market | State Sales Tax | Local Lodging Tax | Total Approx. Rate |
|---|---|---|---|
| Breckenridge (Summit County) | 2.9% | 11.225% | ~14% |
| Vail (Eagle County) | 2.9% | 10% | ~13% |
| Aspen (Pitkin County) | 2.9% | 12% | ~15% |
| Steamboat Springs (Routt County) | 2.9% | 9% | ~12% |
| Telluride (San Miguel County) | 2.9% | 10% | ~13% |
| Estes Park (Larimer County) | 2.9% | 8.5% | ~11% |
| Colorado Springs | 2.9% | 5% | ~8% |
| Denver (city limits) | 2.9% | 10.75% | ~14% |
Colorado SKI Market Cost Segregation: High Values, High Deductions
Colorado ski resort properties produce exceptional cost segregation results for two reasons: (1) very high absolute property values ($500K to $5M+) generate proportionally large dollar deductions, and (2) ski properties tend to include significant personal property (premium furnishings, ski equipment storage, outdoor hot tubs, entertainment systems) and land improvements (outdoor spaces, decks, ski equipment areas).
A $1.5M Breckenridge condo with a cost segregation study might identify $300,000–$450,000 in 5-year and 15-year assets eligible for 100% bonus depreciation. At a 37% federal + 4.4% Colorado rate, the incremental deduction vs. straight-line could be worth $100,000+ in first-year tax savings.
Colorado STR Regulations
Colorado ski resort municipalities have varying STR regulations. Breckenridge allows STRs with a license and registration. Vail requires an STR license; the town actively manages inventory. Aspen has strict STR regulations and limits in residential zones. Telluride has permit requirements and caps. Always verify current regulations before acquiring a Colorado ski resort property as an STR investment.
Maximize Your Colorado STR Tax Strategy
High-value Colorado ski properties generate exceptional cost segregation deductions. Get your free estimate for your Vail, Breckenridge, or Aspen property.
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