Short-term rentals - Airbnb, VRBO, or any property rented for average stays of 7 days or less - are treated fundamentally differently from traditional rentals under the passive activity rules. A long-term rental is presumptively passive regardless of your involvement. A short-term rental with average stays of 7 days or fewer is not a rental activity at all under the passive activity regulations - it is classified as a trade or business, with profound consequences for how losses are treated and whether self-employment tax applies.
Traditional rental (avg stay >30 days): Presumptively passive under §469. Losses suspended unless you qualify as a real estate professional or meet the $25K active participation offset.
Short-term rental (avg stay ≤7 days): Not a rental activity under Treas. Reg. §1.469-1T(e)(3)(ii). Treated as a trade or business. Losses are active if you materially participate - potentially offsetting W-2 income dollar for dollar. But income may be subject to SE tax.
Middle ground (avg stay 8-30 days): Rental activity rules apply, but significant personal services can reclassify it. Fact-specific analysis required.
Under Treas. Reg. §1.469-1T(e)(3)(ii)(A), an activity involving the use of tangible property is not a "rental activity" for passive activity purposes if the average period of customer use is 7 days or fewer. The average period is computed by dividing the total number of days in all rental periods by the number of rentals during the year.
Example: A property rented 100 times during the year with a total of 600 rental days has an average rental period of 6 days. It does not qualify as a rental activity. The activity is instead analyzed as a trade or business, and whether losses are passive or active depends entirely on material participation.
Once classified as a non-rental trade or business, the activity's losses are active only if the owner materially participates. The seven material participation tests of Treas. Reg. §1.469-5T apply. The most relevant for STR owners:
The same classification that makes STR losses active creates potential SE tax exposure on STR income. If the STR activity rises to the level of a trade or business and the owner materially participates, the net income may be subject to self-employment tax under IRC §1402.
However, rental income from real property is generally excluded from SE tax even when the activity is a trade or business, as long as the owner is not providing substantial services to occupants (similar to hotel services). If the STR is managed passively through a property manager and no significant services are provided, SE tax typically does not apply. If the owner provides concierge services, daily cleaning, meals, or similar hotel-type services, the income begins to look more like a service business and SE tax exposure increases.
Whether to report on Schedule C (business income) or Schedule E (rental income) depends on the facts. Most STRs with average stays of 7 days or fewer report on Schedule E, Part I. Schedule C is appropriate when significant services are provided to guests beyond basic lodging - essentially when the activity resembles a hotel or bed-and-breakfast rather than a rental. The distinction matters for SE tax: Schedule C income is subject to SE tax; Schedule E rental income generally is not.
If you personally use the property for more than 14 days (or 10% of the days it is rented at fair market value, if greater), the property is treated as a personal residence under IRC §280A. In that case, deductions are limited to the rental income - no net loss is allowed. The loss limitation applies regardless of material participation or average rental period.
Days of personal use include: days used by you, your family members, or anyone who uses the property below fair rental value. A day does not count as personal use if you spend it working substantially full time repairing and maintaining (not improving) the property.