In one paragraph
What the strategy actually is
Losses from a rental property are normally "passive," which means they cannot reduce the tax on your salary, your business profit, or your investment gains. A short-term rental is the exception written into the regulations: when the average guest stay is seven days or less, the activity is no longer treated as a rental activity for passive-loss purposes. If you then materially participate — personally do the work of running it, and document the hours — its losses are ordinary business losses that offset your other income. Pair that with a cost segregation study and bonus depreciation, and a property bought and placed in service this year can produce a large first-year loss on paper, while the property itself cash-flows. That is the whole idea. Everything below is about doing it in a way that holds up.
Two things worth saying up front. First, this does not require real estate professional status — that is a different test, with a 750-hour requirement most W-2 earners cannot meet. Second, the deduction is a timing benefit, not a free one: depreciation you take now is recaptured when you sell, unless you plan the exit.
Background
Why rental losses usually get stuck
Since 1986, the passive activity rules in §469 have sorted income into buckets. Rental activities are passive by definition, regardless of how hard you work on them. Passive losses can only offset passive income; whatever is left over is suspended and carried forward until the property is sold or you have passive income to absorb it.
There are two well-known doors out of that box, and neither is open to most high earners:
- The $25,000 allowance. If you "actively participate" in a long-term rental, you can deduct up to $25,000 of losses against other income — but the allowance phases out between $100,000 and $150,000 of modified adjusted gross income. Above $150,000 it is gone.
- Real estate professional status. If you spend more than 750 hours a year in real property trades or businesses, and more than half of your total working time, your rentals can be non-passive. A full-time employee or business owner rarely qualifies, and a spouse's job time counts against the "more than half" test only for that spouse.
For a physician, an executive, a tech employee, or a business owner earning well into six figures, the practical result is that a conventional rental's depreciation builds up as suspended losses — useful eventually, useless this April.
The exception
What makes a short-term rental different
The regulations under §469 define what counts as a "rental activity," and they carve out several situations where renting property is treated as a business instead. The one that matters here: an activity is not a rental activity if the average period of customer use is seven days or less. A second carve-out applies when the average stay is 30 days or less and significant personal services are provided — closer to a hotel than a home.
Once the activity is outside the rental definition, the question is simply whether you materially participate in it. If you do, the activity is non-passive and its loss offsets wages, business income, and portfolio gains. If you do not, it is still passive — the seven-day rule opens the door; participation is what gets you through it.
The average is measured, not assumed
"Average period of customer use" is total days rented divided by the number of separate stays, measured for the tax year. Ten bookings totaling 60 nights is a six-day average and qualifies. Four bookings totaling 60 nights is fifteen and does not. The booking pattern, not the platform you list on, controls — and it is evaluated each year, so a property can be in one year and out the next.
Schedule E, not Schedule C — usually
A short-term rental without hotel-style services (daily housekeeping during the stay, meals, concierge) is still reported on Schedule E and is not subject to self-employment tax. Providing substantial services pushes the activity to Schedule C and adds the 15.3% self-employment tax to any profit. For most owners, cleaning between guests, linens, and a welcome basket do not cross that line; room service does.
Depreciation runs on a different clock
Because the units are occupied on a transient basis, the building is often treated as nonresidential real property and depreciated over 39 years rather than the 27.5 years used for long-term rentals. On its own that makes annual depreciation smaller. It is the cost segregation study, covered below, that moves the number.
The requirement
Material participation: seven tests, three that matter
The regulations list seven ways to materially participate. For a short-term rental owner, three do nearly all the work:
- 1More than 500 hours in the activity during the year. Rare for a single property; realistic for a self-managed portfolio.
- 2Substantially all of the participation. You do essentially everything — no cleaner, no manager, no co-host doing meaningful work.
- 3More than 100 hours, and more than anyone else. The test most owners rely on. Your hours must exceed those of every other individual, including your cleaner and any management company's staff — person by person, not in aggregate.
What counts, what doesn't
- Counts: guest communication, pricing and listing management, turnovers you perform, restocking, repairs and maintenance, furnishing and setup, bookkeeping for the property, inspections.
- Counts with a footnote: a spouse's hours. Participation by your spouse is attributed to you for material participation, whether or not you file jointly — which is why the strategy so often works for a couple where one partner runs the property.
- Usually does not count: "investor" activities — reviewing financial statements, studying the market, monitoring the investment — unless you are also involved in day-to-day management. Travel time to and from the property is contested and should not be the hours you depend on. Work you would not normally do yourself, done mainly to pad the log, is specifically excluded.
The log is the strategy. The Tax Court has repeatedly rejected after-the-fact estimates — "ballpark guesstimates," in its words. A contemporaneous record (date, what you did, how long, who else was involved) kept as you go is what separates a deduction that survives review from one that does not. We set this up for clients before the property is listed, not after.
The accelerant
Where the first-year number comes from
Straight-line depreciation on a $600,000 building over 39 years is about $15,000 a year. That is a useful deduction, not a transformative one. The transformation comes from a cost segregation study: an engineering-based analysis that identifies the parts of the property that are not really "building" — appliances, cabinetry, flooring, furniture, fixtures, decking, fencing, landscaping, site paving — and reclassifies them into 5-, 7-, and 15-year property. Those shorter-lived components are eligible for bonus depreciation, which under the 2025 tax law is back to 100% for qualifying property acquired after January 19, 2025.
For a furnished short-term rental, it is common for 20% to 30% of the depreciable basis to reclassify. On a $600,000 building, that is $120,000 to $180,000 deductible in year one, on top of regular depreciation on the rest.
| Purchase price | $750,000 |
|---|---|
| Allocated to land (not depreciable) | ($150,000) |
| Depreciable basis | $600,000 |
| Reclassified to 5-, 7-, 15-year property (25%) | $150,000 |
| Bonus depreciation on reclassified components (100%) | $150,000 |
| First-year straight-line on the remaining $450,000 (39-year, placed in service mid-year) | ≈ $6,000 |
| Net operating income before depreciation | $30,000 |
| Taxable loss from the property, year one | ≈ ($126,000) |
| Federal tax effect at a 35% marginal rate | ≈ $44,000 lower |
Two details keep this honest. The property has to be placed in service — furnished, listed, and genuinely available to guests — by December 31 for the deduction to land in this year. And the study should be commissioned from a qualified provider with an engineering approach; a spreadsheet estimate is the first thing an examiner will ask about.
The fine print
The trade-offs that belong in the decision
Recapture at sale
Depreciation reduces your basis. When you sell, the gain attributable to depreciation on the building is taxed at up to 25%, and depreciation on the reclassified components is recaptured as ordinary income. The strategy defers tax and converts some of it to lower rates; it does not erase it. Holding long term, a §1031 exchange, or a step-up at death are how the deferral becomes permanent.
The excess business loss cap
Non-passive losses from all your businesses combined can offset other income only up to an annual limit — roughly $313,000 for single filers and $626,000 for joint filers in 2025, indexed each year. Anything above that becomes a net operating loss carried forward. Rarely a problem with one property; relevant for a portfolio.
Personal use
Use the property yourself for more than 14 days, or more than 10% of the days it is rented, and the vacation-home rules limit the deductions. The strategy and "our family's beach place" are usually not the same property.
Year-by-year status
If you later hand the property to a full-service manager, or guests start staying longer, the activity can become passive again. Losses you already deducted stay deducted, but future ones are limited. The plan should include what happens in year three, not just year one.
Local rules and state conformity
Many cities license, cap, or prohibit short-term rentals, and some have been tightening. Separately, not every state follows federal bonus depreciation, so the state result can differ from the federal one.
It is a job
A hundred-plus hours a year, documented, with you doing more than anyone else, is real work. The deduction is compensation for that work. If you would rather not do it, a long-term rental with a manager is a perfectly good investment — it just does not do this.
Fit
Who it fits — and who it doesn't
A good candidate
- High W-2 or business income — typically a federal marginal rate of 32% or higher — with no path to real estate professional status
- Willing to self-manage, or a household where one spouse can take the property on
- Buying a property that makes sense as an investment on its own, in a market where short stays are permitted
- A multi-year horizon, so recapture and exit can be planned rather than absorbed
Probably not
- Income below the levels where the deduction is worth the effort, or already in a loss position
- A property that will be run by a full-service management company
- A purchase closing in late December with no realistic way to furnish, list, and log hours before year-end
- A home the family intends to use for most of the summer
Our approach
How we run it for clients
Short-term rental depreciation planning has been part of our practice for years, and the engagements that work share the same shape:
- 1Model it before you buy. Projected first-year loss, tax effect at your actual rates, state treatment, and the recapture picture at a realistic sale date — in writing, before the offer.
- 2Structure the ownership. Title, entity, and partnership questions settled with your attorney, including how a spouse's participation is documented.
- 3Coordinate the cost segregation study with a qualified engineering provider, timed to the placed-in-service date.
- 4Set up the hour log and the booking records so that the average-stay calculation and the participation test are supportable from day one.
- 5Check in each quarter. Are the hours on track? Has the booking mix drifted past seven days? Has anything changed in the city? Adjust while it still matters.
Questions
Questions people ask
Do I need to be a real estate professional?
No. The short-term rental exception and real estate professional status are separate routes to the same destination. The short-term route requires the seven-day average and material participation in that property; it does not require 750 hours or more than half of your working time. Hours spent on a short-term rental also do not count toward the real estate professional tests, so the two are planned separately.
Can the loss offset my W-2 salary?
Yes — that is the point. Once the activity is non-passive, its loss is combined with your other income on the return, subject to the excess business loss limit described above. Most owners see the benefit as a refund of withholding that was already paid during the year.
Does my spouse's time count?
Yes. For material participation, a spouse's participation is treated as your own. One spouse's hours, or both combined, can satisfy the tests — but the hours still have to be real and recorded.
Can I use a cleaner or a co-host?
You can, but every other individual's hours are measured against yours under the "more than anyone else" test. A cleaner who spends 120 hours a year on turnovers means you need more than 120, not more than 100. A full-service manager generally makes the test unworkable.
Does it work for a property I already own?
Often. A cost segregation study can be done on a property placed in service in a prior year, with the catch-up depreciation taken in the current year through an accounting method change. The seven-day average and material participation still have to be met for the year you claim the loss.
What about the 3.8% net investment income tax?
Income from a non-passive trade or business is generally outside the net investment income tax, which is a modest additional benefit in profitable years. Whether the activity rises to a trade or business is a facts-and-circumstances question we evaluate as part of the plan.
Is this an IRS "loophole" that could disappear?
The seven-day rule has been in the regulations since the late 1980s and the IRS's own audit guidance describes how to apply it. What gets challenged is sloppy execution — unsupported hours, personal use, averages that were never calculated. Congress could change the law in the future, which is one more reason the plan is built around a property that stands on its own as an investment.