Short-Term Rental Tax Benefits: Depreciation, Loopholes, and QBI

The tax benefits of a short-term rental fall into two buckets: the deductions any owner can take against rental income, and the much larger benefit of using rental losses to offset your wages and other active income. That second bucket is only available if your average guest stay is seven days or fewer and you spend enough hours running the property to materially participate. Miss either requirement and the IRS treats the activity as passive, which locks up your depreciation losses until you have passive income to absorb them or you sell.

Deductions Every Owner Can Claim

The ordinary costs of running the rental come off your gross rental income on Schedule E.¹ That covers cleaning fees between guests, property management, utilities, insurance, listing fees on Airbnb or Vrbo, and the consumables you supply — toiletries, linens, kitchen basics. Mortgage interest is usually the biggest single line, and unlike the personal residence rules, it’s fully deductible against rental income regardless of loan size.

Repairs Versus Improvements

A repair keeps the property in its current condition. Patching drywall, fixing a leaky faucet, repainting a room. You deduct the full cost the year you pay it. An improvement adds value, extends useful life, or adapts the property to a new use: a new roof, a kitchen remodel, a deck. Improvements have to be capitalized and depreciated over 27.5 years unless a cost segregation study reclassifies them into a shorter category. The distinction trips up more owners than almost anything else, and the timing of large projects is worth thinking through before you write the check.

Travel and Vehicle Costs

Trips to the property for management, maintenance, or guest turnover are deductible. For 2026, the standard business mileage rate is 72.5 cents per mile.² You can use that or track actual vehicle expenses, but if you go the actual-expense route, you have to start with the standard rate in the first year the vehicle is available for business use. For out-of-town rentals, airfare, lodging, and meals during business trips are deductible when the primary purpose is business.

Home Office

If you run the rental from a dedicated space at home, you can deduct a share of your home’s utilities, insurance, rent or mortgage interest, and depreciation proportional to the square footage. The space has to be used exclusively and regularly for the rental business, either as your principal place of business or as the place where you handle administrative work with no other fixed location for those tasks.³

Depreciation Is the Largest Deduction

Depreciation is the biggest non-cash deduction available to rental owners. Residential rental buildings are depreciated over 27.5 years under MACRS.⁴ On a $300,000 depreciable basis, that runs roughly $10,909 a year — meaningful but slow.

Cost Segregation Studies

A cost segregation study breaks the property into components that qualify for faster write-offs. An engineer identifies appliances, carpeting, and furniture as 5-year property, and items like fencing and landscaping as 15-year property.⁴ Reclassifying 20% to 30% of the building’s cost into these shorter categories dramatically increases first-year deductions. Studies typically range from around $500 for technology-driven providers to $10,000 or more for engineering-based firms.

Bonus Depreciation in 2026 Depends on Your Acquisition Date

Under Section 168(k), property with a recovery period of 20 years or less can be expensed immediately instead of spread over its class life.⁵ The One, Big, Beautiful Bill Act permanently restored 100% bonus depreciation for qualified property acquired after January 19, 2025.⁶ If you bought after that date, you can expense 100% of the cost-segregated components in year one.

For property acquired before January 20, 2025, the old phase-down still applies. Placed in service during 2026, that bonus rate is only 20%. Someone who closed in December 2024 and places the property in service in 2026 gets a 20% first-year bonus on reclassified components; someone who closed in February 2025 gets 100%. A cost segregation study can still pay off on older acquisitions, but the payback timeline is longer. Accelerated depreciation is reported on Form 4562.⁷

Why Classification Decides Whether Losses Reduce Your Tax

By default, the IRS treats rental activities as passive, and passive losses can only offset passive income.⁸ They can’t reduce wages, business profits, or investment income. If cost segregation gives you a $40,000 paper loss but you have no passive income to absorb it, the loss sits suspended on a carryforward schedule until you either generate passive income or sell. That’s the outcome the short-term rental rules let you avoid.

The Seven-Day Loophole

Short-term rentals have a path around the passive activity wall that long-term rentals don’t. Meet two requirements — a short enough average guest stay and enough personal involvement — and the IRS treats the activity as a non-rental trade or business. Losses then flow through to offset your W-2 wages and other active income. This is what makes cost segregation studies so powerful for short-term rental owners.

Average Guest Stay

If the average period of customer use is seven days or fewer, the property is automatically excluded from the “rental activity” definition under the Treasury regulations. Most Airbnb-style vacation rentals clear this easily. If your average stay falls between 8 and 30 days, you can still escape the rental activity classification, but you must provide “significant personal services” beyond what a traditional landlord provides — regular cleaning, concierge assistance, organized activities. That’s different from the much higher “extraordinary personal services” standard, which is essentially hotel-level staffing where property use is incidental to the services.⁹

Material Participation

Clearing the average-stay test removes the rental activity label, but the activity is still passive unless you materially participate. You need to satisfy at least one of seven IRS tests.¹⁰ The three most practical for short-term rental owners:

You participated more than 500 hours during the tax year.
Your participation was substantially all of the participation by anyone, including employees and contractors.
You participated more than 100 hours, and no other single individual participated more than you did.

A fourth path helps owners with multiple properties: if you participate more than 100 hours in each of several activities without individually meeting another test, your combined hours across those significant participation activities can exceed 500 and satisfy the requirement. You can also elect to group multiple rental activities as one for material participation purposes, which lets you count hours across all your properties toward a single threshold.

When both requirements are met — short average stay plus a material participation test — the activity is non-passive and depreciation losses reduce your ordinary income.

The $25,000 Rental Loss Allowance

If you can’t clear the seven-day loophole, there’s a smaller relief valve. If you “actively participate” — a lower bar than material participation, essentially making management decisions like approving tenants and setting rent — you can deduct up to $25,000 in rental losses against non-passive income.⁸ The allowance phases out by 50 cents for every dollar of AGI above $100,000 and disappears entirely at $150,000. Irrelevant for high earners, useful for owners earlier in their careers.

The 20% QBI Deduction

Once the rental qualifies as a trade or business, you may also be eligible for the qualified business income deduction, which lets you deduct up to 20% of the net income from that business.¹¹ For 2026, the full deduction is available to single filers with taxable income below roughly $200,000 and joint filers below roughly $400,000, with phase-outs above those thresholds. This sits on top of your operating and depreciation deductions.

How Personal Use Undoes the Benefit

If you also use the property personally, Section 280A caps what you can deduct.¹² The property becomes a “residence” for tax purposes if your personal use exceeds the greater of 14 days or 10% of the days it’s rented at fair market value. Once that line is crossed, total rental deductions are capped at gross rental income. You cannot generate a tax loss, no matter how much depreciation you’re sitting on. Excess depreciation carries forward to future years.

Not every day at the property counts against you. A day spent working substantially full time on repairs and maintenance — not improvements — doesn’t count as personal use, even if family members are there enjoying the property at the same time.⁴ Tracking those days carefully matters when you’re near the 14-day threshold.

One boundary in the other direction: if you rent the property for fewer than 15 days during the entire year, the rental income is completely excluded from gross income and you don’t report it at all.¹³ You also can’t deduct rental expenses beyond what a homeowner would normally claim.

The Self-Employment Tax Trade-Off

Going active has a cost. When you provide substantial services to guests — regular cleaning, meals, concierge assistance, organized activities — the IRS may treat your net rental income as subject to self-employment tax at 15.3% (12.4% Social Security, 2.9% Medicare).¹⁴ Income above $200,000 for single filers or $250,000 joint also triggers an additional 0.9% Medicare surtax. If substantial services push your income onto Schedule C instead of Schedule E, you gain the ability to deduct losses against other income but expose your profits to this extra tax.¹⁵

The line between “enough involvement to materially participate” and “so many services that SE tax kicks in” is genuinely tricky. An owner who handles bookings, coordinates cleaning contractors, and manages the property can usually demonstrate material participation without providing hotel-style services. An owner who personally cleans, stocks the kitchen, offers airport pickups, and runs guided tours is operating something closer to a hospitality business. Work with a tax professional to find the right position for your setup.

Depreciation Comes Back When You Sell

Every dollar of depreciation you claim, or could have claimed, comes back at sale. The portion of your gain attributable to prior depreciation is taxed as unrecaptured Section 1250 gain at a maximum federal rate of 25%, rather than the 15% or 20% long-term capital gains rate that applies to the appreciation portion.¹⁶ $100,000 in claimed depreciation means up to $25,000 in recapture tax.

Depreciation is still worth taking. You’re deferring tax and often converting income that would have been taxed at ordinary rates into gain taxed at 25%. If bonus depreciation generated first-year losses that offset wages taxed at 32% or 37%, the recapture at 25% is a net win. But if you’re planning to sell within a few years, model the recapture before committing to aggressive cost segregation. A 1031 exchange into another investment property defers both capital gains and recapture.

Records That Protect the Deductions

Large rental losses that offset W-2 income draw IRS attention. Agents focus on two things: whether the material participation hours are real and whether the expenses are documented.

For participation, the IRS doesn’t require contemporaneous daily logs, but you need a reasonable record of what you did and how long it took — an appointment book, a calendar with notes, or a narrative summary written close to when the work happened.¹⁰ Reconstructions built during an audit don’t hold up well. Count everything legitimate: guest inquiries, coordinating cleaners, reviewing pricing, handling maintenance calls, researching local regulations, travel to the property. Owners who start tracking are often surprised how quickly they clear 100 or 500 hours.

For expenses, keep receipts, invoices, bank statements, and card records organized by category. Airbnb and Vrbo statements document your gross income and platform fees. If you claim vehicle expenses, keep a mileage log with date, destination, purpose, and miles for each trip. Claiming 100% business use of a personal vehicle is one of the most common audit triggers, so your log should honestly reflect any personal use.

State, Local, and Platform Reporting

Most states and many cities impose lodging or occupancy taxes on short-term rentals, typically ranging from about 6% to 13% of the rental amount, with rates varying widely. Some jurisdictions require a separate business license or short-term rental permit. Platforms often collect and remit these taxes automatically, but not always — check whether your jurisdiction requires you to register, collect, and file independently. Lodging taxes you pay are themselves deductible as an operating expense on Schedule E.

Rental platforms are required to issue Form 1099-K to hosts with gross payments above $600. You owe tax on net rental income regardless of whether you receive a 1099-K, but the form means the IRS already knows your gross receipts. Make sure the income on your return matches what the platform reported. Mismatches generate automated notices.

1
Internal Revenue Service. 2025 Instructions for Schedule E (Form 1040)
2
Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents Per Mile, Up 2.5 Cents
3
Internal Revenue Service. Business Use of Home
4
Internal Revenue Service. Publication 527 (2025), Residential Rental Property
5
Office of the Law Revision Counsel. 26 USC 168 – Accelerated Cost Recovery System
6
Internal Revenue Service. Treasury, IRS Issue Guidance on the Additional First Year Depreciation Deduction Amended as Part of the One Big Beautiful Bill
7
Internal Revenue Service. About Form 4562, Depreciation and Amortization
8
Office of the Law Revision Counsel. 26 USC 469 – Passive Activity Losses and Credits Limited
9
eCFR. 26 CFR 1.469-1T – General Rules (Temporary)
10
Internal Revenue Service. Publication 925 (2025), Passive Activity and At-Risk Rules
11
Office of the Law Revision Counsel. 26 USC 199A – Qualified Business Income
12
Office of the Law Revision Counsel. 26 USC 280A – Disallowance of Certain Expenses in Connection With Business Use of Home, Rental of Vacation Homes, Etc.
13
Internal Revenue Service. Topic No. 415, Renting Residential and Vacation Property
14
SSA.gov. 2026 Cost-of-Living Adjustment (COLA) Fact Sheet
15
Internal Revenue Service. Topic No. 414, Rental Income and Expenses
16
Office of the Law Revision Counsel. 26 USC 1 – Tax Imposed