Real estate is one of the few investments in which the tax rules can matter as much as the purchase price. The same property can produce markedly different after-tax results depending on how it is held, how it is depreciated and how it is eventually sold. We work with rental investors, developers and short-term rental owners across Colorado to make those decisions deliberately, ideally before closing rather than after.
Why does real estate require property-level bookkeeping?
Each property is, in effect, its own small business. Lenders, partners and the tax return all require income and expenses by property, and many owners hold each one in a separate LLC. We keep books by property, distinguish repairs from improvements, track security deposits and reserves, and reconcile property manager statements to the bank, so that year-end is a review rather than a reconstruction.
How do depreciation and cost segregation reduce your taxes?
Under IRS Publication 527, residential rental buildings are depreciated over 27.5 years and nonresidential buildings over 39 years, while land is never depreciated. For example, an investor who buys a rental property for $900,000, with $150,000 allocated to land, would deduct about $27,270 a year on the $750,000 building.
A cost segregation study examines the building in detail and separates out components with shorter lives, such as appliances, certain fixtures, carpeting and site improvements. Those components may qualify for bonus depreciation, an additional first-year deduction, which the Form 4562 instructions confirm is 100 percent again for qualifying property acquired after January 19, 2025. If the study in our example moved $150,000 into shorter-lived property, most of that amount could be deducted in the first year rather than over decades.
Larger first-year deductions are valuable only if you can use them, which brings the passive loss rules into play.
When do the passive loss rules limit your deductions?
Rental activity is generally passive, and passive losses can offset only passive income. IRS Publication 925 sets out the principal exceptions. Owners who actively participate, for example by approving tenants, setting rental terms and approving expenses, can deduct up to $25,000 of rental losses against other income, reduced by 50 percent of modified adjusted gross income above $100,000. Real estate professionals, who spend more than half their working time and more than 750 hours a year in real property businesses, can treat rental losses as nonpassive if they also materially participate.
Short-term rentals follow a different path. When the average guest stay is seven days or less, the property is not treated as a rental activity at all, and its losses are instead tested under the material participation rules. An owner who is closely involved in running the property may therefore be able to use those losses against other income. This is among the most valuable and most frequently misunderstood rules in real estate tax, and it depends on well-kept records of your hours.
How does a 1031 exchange defer tax on a sale?
A like-kind exchange allows you to sell investment or business real estate and reinvest in other real estate without paying tax on the gain at that time. Since 2018, only real property qualifies. According to the Form 8824 instructions, you must identify replacement property in writing within 45 days and receive it within 180 days or by your return’s due date, whichever comes first. Exchanges are typically handled through a qualified intermediary, an independent party that holds the sale proceeds so that you never take control of them. We coordinate the timeline with your intermediary and title company and report the exchange correctly.
What taxes apply to short-term rentals in Colorado?
Colorado treats stays of fewer than 30 days as taxable. The Department of Revenue’s rooms and accommodations guidance requires anyone renting rooms to hold a sales tax license, and counties and local marketing districts may impose additional lodging taxes. Booking platforms collect state and state-administered taxes on their own bookings, but home-rule cities such as Denver and Boulder administer their own lodging taxes, and direct bookings remain your responsibility. We set up filings for each jurisdiction that applies to your property and keep them current.
Whether you own a single rental or are building a portfolio, an introductory call is a sound place to map out what your properties need.