Rental property in Colorado offers several significant tax advantages: (1) Depreciation — the IRS lets you deduct the cost of the building (not land) over 27.5 years. On a $600,000 property where the building is worth $480,000, that’s $17,454/year in paper losses that offset rental income. (2) Operating expense deductions — mortgage interest, property taxes, insurance, repairs, property management fees, and professional services are all deductible against rental income. (3) Pass-through deduction — under current tax law, many landlords can deduct up to 20% of net rental income via the qualified business income (QBI) deduction.
Colorado’s flat 4.4% income tax applies to net rental income after federal deductions, and Colorado property taxes are among the lowest in the country (Denver County ~0.48% effective rate). When you eventually sell, a 1031 exchange lets you defer capital gains tax indefinitely by rolling into a new property. Work with a CPA who specializes in real estate investment — the tax benefits of owning Denver rental property are substantial but require proper setup to capture fully.