Worked Examples
Hypothetical: A Furnished Short-Term Rental
A labeled hypothetical illustrating how furnishings, participation, and average stay might shape a study decision for a short-term rental, with invented numbers.
Part of the Worked Examples With Hypothetical Numbers hub. See also the FAQ and the glossary.
Short-term rentals raise several separate questions at once. This example separates them so you can see which are about the building, which are about the contents, and which are about whether losses are usable.
The facts assumed
A hypothetical owner buys a vacation home for $700,000 and spends $40,000 on furniture, appliances, and decor. Land is assumed to be $200,000. The property is rented to guests, with an assumed average stay of four nights. The owner works full time in another field and manages bookings, guest messages, and some cleaning coordination personally, logging time. The owner also uses a cleaning service and a maintenance contractor.
Question 1: is the activity passive?
Because the assumed average stay is seven days or less, the activity may not be a rental activity under the regulatory exceptions, so the question becomes whether the owner materially participates. See The Short-Term Rental Rules Explained Carefully.
Assume the owner's logged time is 140 hours for the year and the cleaning service, contractors, and a co-host together spend more. Under the tests, an owner needs, among other alternatives, more than 500 hours, or more than 100 hours and at least as much as anyone else. In this hypothetical, the owner's hours are lower than the combined hours of others, and lower than at least one other individual, so the tests may not be met. See Material Participation Tests in Plain Language.
The point of this step is that the result may be "not materially participating," and then the activity is passive, and losses would be limited. If the owner instead did most of the work and logged more than 500 hours, the answer would differ.
Question 2: what is the building's class?
The building is either treated as residential rental property with 27.5 years or, in some views, as nonresidential with 39 years, depending on facts and on the preparer's view. This example does not resolve it. See Short-Term Rentals: The Study Decision.
Question 3: what does the furnishing do?
The $40,000 of furniture and appliances is depreciable personal property in its own right, generally 5 or 7 years, and may qualify for bonus, subject to current rules. That is true whether or not the owner orders a study. A study of the building would look at additional items.
Question 4: what would a study add?
Assume a hypothetical study shifts $70,000 of the building cost into short-lived classes and $25,000 into land improvements. These are assumed shares. Combined with the $40,000 of furnishings, up to $135,000 could be eligible for quick deduction if bonus applies, compared with the baseline building depreciation.
Question 5: can the deduction be used?
Under the assumed facts, the owner does not materially participate, so the activity is passive. Without other passive income, the losses would be suspended. The $135,000 of potential deductions would produce a large suspended loss, with limited current benefit. See Suspended Losses and Carryforwards.
Alternative facts
Suppose the owner reduced outside work, handled most tasks personally, kept detailed logs, and exceeded 500 hours, with others working fewer hours. Then the activity may be nonpassive, and the deduction could offset other income, subject to other limits. See At-Risk and Excess Business Loss Limits.
Lessons
| Point | Lesson |
|---|---|
| --- | --- |
| Average stay short | Opens the participation question but does not answer it |
| Furnishings | Depreciable regardless of a study |
| Study | Adds building-level shift, but usability governs value |
| Records | Booking data and time logs decide the outcome |
What the owner might do
Options include not ordering a study now, ordering one and accepting suspended losses, or restructuring roles to increase participation, if that is realistic. Each has costs and risks. Avoid changing behavior only for tax reasons without considering the business.
Variations to try
Change the average stay to ten days and see how the classification question changes. Change the owner's hours to 600 and see how participation may be met. Change the manager's role and see how the comparison with others' hours shifts. Add personal use days and see how limits may apply. Change the classification of the building from 27.5 to 39 years and see how the baseline changes. Each variation isolates one assumption.
What the example leaves out
It leaves out local regulation, insurance, lodging taxes, and state tax effects. It also leaves out the possibility that the property is sold soon, which would change the recapture analysis. A real analysis includes them.
The takeaway
For short-term rentals, the question of usability is often decisive. Study economics can be attractive on paper and disappointing on the return if participation is lacking. The remedy is to check participation and records before ordering.
Records that would decide the example
The booking export, the time log, the receipts for furniture, the closing statement, and a written note from the preparer on classification would decide the outcome in this hypothetical. If any is missing, the analysis is weaker. That is true in real life as well.
Next steps
See Hypothetical: Passive Limits and Suspended Losses for numbers on suspended losses, and use the Cost Segregation Decision Checklist.