The Short-Term Rental Loophole, Explained
If you own a short-term rental and materially participate, the losses your property generates — including the massive depreciation loss from cost segregation — are no longer passive. Here's how it works.
If you own a short-term rental — average guest stay of 7 days or less — the IRS does NOT classify your property as a 'rental activity' under §469. That single fact changes everything about how depreciation losses from cost segregation can be used.
Why the 7-day rule matters
Under IRC §469, rental real estate is treated as a 'passive activity' by default. Passive losses can only offset passive income. They can't offset your W-2 paycheck, your business income, or your active investment income. They just sit on the shelf, carrying forward year after year.
But §469 has an exception. If the average rental period (guest stay) at your property is 7 days or less — typical of Airbnb, VRBO, and most short-term rentals — the activity is NOT a 'rental activity' under §469. It's treated as a non-rental trade or business.
Add material participation, and it's non-passive
The 7-day rule alone isn't enough. You also have to materially participate in the activity. The most commonly used tests are:
- ▸100+ hours/year AND more hours than any other individual (including cleaners, co-hosts, property managers)
- ▸OR 500+ hours/year of personal participation
- ▸OR substantially all of the participation in the activity is done by you
Pass both the 7-day average AND material participation, and the losses your STR generates are non-passive. They can offset your W-2 income, business income, and other active income.
Why this pairs perfectly with cost segregation
Cost segregation reclassifies 25–35% of an STR property's basis into 5/7/15-year property — and post-OBBBA, that reclassified amount gets 100% bonus depreciation in year one. For a high earner with a $1.5M STR portfolio, a cost seg study often produces $300K+ of first-year non-passive losses.
Checklist
- ▸Average stay ≤ 7 days (or ≤ 30 days with substantial services)
- ▸Material participation — 100+ hours and more than anyone else, OR 500+ hours
- ▸Run a cost seg study in year 1 to maximize the first-year loss
- ▸Document everything contemporaneously — calendar, hour logs, communications
Ready to put this into practice?
A 30-minute call with one of our sales leaders — free, no obligation. We'll model the impact on your portfolio before you commit to anything.
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