Topic 07 · 5 min read
Short-Term Rentals and Tax Planning
Why a seven-day average changes the math.
A property with an average guest stay of seven days or less is not treated as a rental activity under the passive rules. That sounds technical, but it is the reason the short-term rental strategy exists: material participation alone can make losses non-passive, with no REPS required.
What to know
- The average-stay test
- Measure the average across all stays for the year, not the maximum you allow.
- Material participation
- You still must pass a participation test. The 100-hour test, where you also work more than anyone else including cleaners and managers, is the common path.
- Self-employment tax
- Provide substantial services like daily cleaning or meals and the income can become subject to self-employment tax.
- Expense allocation
- Any personal use of the home requires splitting expenses between personal and rental days.
- Local reality
- Occupancy and lodging taxes, permits, and city restrictions often matter more to the returns than the federal treatment.
The tax benefit
Losses from a short-term rental — often large in year one after cost segregation — may offset wages and business income without REPS.
Worked example
Year-one cabin
A mountain cabin averaging four-night stays generates a large first-year loss after a cost segregation study. The owner logs 180 hours of hands-on work, more than anyone else, and applies the loss against salary.
Watch out for
- Hiring a full-service property manager usually destroys material participation.
- Keep a dated, detailed time log for every hour claimed.
- The loophole nickname is informal — the rules themselves are strict.
Terms from this topic
Average stay100-hour testSelf-employment taxAllocation
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