Cost Segregation for
Airbnb & Short-Term Rentals
Cost segregation is an IRS-recognized depreciation method that can accelerate deductions for Airbnb, VRBO, and other short-term-rental properties. If the activity meets the short-stay and material-participation rules, a resulting loss may be able to offset non-rental income too.
Why Cost Segregation Is Especially Powerful for STR Owners
Short-term rentals unlock tax advantages that long-term rentals can't touch.
The STR Tax Loophole
Short-term rentals with average stays of 7 days or less are not treated as rental activity under IRS rules. With material participation (you actively run the property and can document the hours), your depreciation deductions can offset W-2 and business income, not just rental income.
Furnished = Bigger Deductions
Furniture, appliances, decor, and electronics in an STR may qualify for shorter depreciation schedules. The property-specific study determines what can be reclassified and documents the allocation.
100% Bonus Depreciation in 2026
Property acquired after January 19, 2025 qualifies for 100% first-year bonus depreciation on reclassified assets. Combined with cost segregation, this means massive year-one deductions.
Get Your Instant Tax Savings Estimate
Our instant estimate pulls real property data from public records (square footage, year built, lot size, and more) so your savings estimate is based on your actual property, not a generic formula.
Just enter your address. No guesswork, no generic ZIP code averages.
Get My Instant EstimateHow It Works
Three steps. Under 10 minutes of your time. Standard residential report in two business days after complete intake.
Submit Your Property
Provide the address, purchase price, and photos. Upload takes less than 10 minutes.
We Build Your Report
Our team performs the engineering-based analysis, classifies every component, and runs a final quality review.
Send It to Your CPA
Your CPA or tax software applies the reclassified depreciation schedules to your return. We provide everything they need.
Is Cost Segregation Right for Your Short-Term Rental?
If any of these apply, the answer is almost certainly yes.
You own an Airbnb, VRBO, or vacation rental
Any furnished short-term rental qualifies, regardless of platform.
Your property basis is $200K+
The higher the basis (what you paid for the property, excluding land), the bigger the reclassification opportunity.
You bought recently, or years ago
New purchases get Year 1 bonus. Prior-year properties can catch up with a look-back study.
You have W-2 or business income to offset
The short-term-rental exception may let a materially participating owner use a loss against non-rental income.
Learn More About STR Tax Strategy
In-depth guides on the tax strategies that matter most to short-term rental owners.
Cost Segregation for Short-Term Rentals: The Airbnb Tax Strategy Explained
Why Airbnb and VRBO hosts stand to save the most, how the STR tax loophole works, and what the math looks like on a real property.
Read More →
100% Bonus Depreciation Is Back for 2026: What It Means for Rental Owners
100% bonus depreciation is back for qualifying property acquired after January 19, 2025. Here's what that means for your cost segregation study.
Read More →
Look-Back Cost Segregation: Claim Missed Depreciation with Form 3115
Bought your STR years ago? You can still catch up on every year of missed depreciation in a single tax return.
Read More →
Airbnb Cost Segregation FAQ
Common questions from short-term rental owners.
What is cost segregation for Airbnb and short-term rentals?
Cost segregation is an IRS-recognized, engineering-based analysis that reclassifies parts of your rental property into shorter depreciation schedules (5, 7, and 15 years instead of 27.5). For STRs, this includes furniture, appliances, flooring, cabinetry, landscaping, and more, resulting in significantly larger first-year tax deductions.
What is the short-term-rental exception?
When average customer use is 7 days or less, the activity is not treated as a rental activity under the passive activity rules. If the owner also materially participates, a resulting loss may be nonpassive and potentially offset wages or business income, subject to the rest of the tax return.
How much can I save with cost segregation on my Airbnb?
Savings depend on the property's depreciable basis, furnishing and improvements, applicable depreciation rules, and the owner's tax situation. Use a property-specific estimate as a screening tool and have a tax professional evaluate how the deduction may apply.
I bought my Airbnb years ago. Can I still do cost segregation?
Yes. A look-back study provides the data your CPA needs to file IRS Form 3115 and claim all the missed accelerated depreciation as a catch-up deduction on this year's return, without amending prior returns. Learn more in our look-back study guide.
Does VRBO qualify for cost segregation?
Yes. Cost segregation applies to the property itself regardless of which platform you list on. Airbnb, VRBO, Booking.com, and direct bookings all qualify.
Do I need a site visit?
No. RentalWriteOff completes every study remotely using photos, public records, and satellite imagery. No appointments, no scheduling hassle. Reports are delivered in 2 business days.
Ready to see what your STR is worth in tax savings?
Get your standard residential cost segregation study in two business days after complete intake.
This page is for educational purposes only and does not constitute tax, legal, or financial advice. Consult a qualified tax professional before making decisions based on this information. Tax savings estimates are illustrative and depend on individual circumstances.