If you own a short-term rental and you’ve taken depreciation on it, especially through a cost segregation study, there’s a tax bill waiting for you at the exit that most investors never see coming. It’s called depreciation recapture, and for short-term rental owners specifically, it works differently than most people assume.
Understanding it before you list the property, not after you’ve accepted an offer, is the difference between a clean exit and an unpleasant call from your CPA.
This isn’t an argument against taking depreciation. You should take every deduction available to you, including a cost segregation study if the property supports one. But depreciation is a deferral, not a gift. At some point, usually when you sell, that deferral comes due.
This post walks through how depreciation recapture actually works, why it hits short-term rental owners harder than typical landlords, and what your real options are when you’re ready to sell.
Disclaimer: This article is for informational and educational purposes only and does not constitute financial, legal, or investment advice. Any investment involves risk, and you should consult your financial advisor, attorney, or CPA before making any investment decisions. Past performance is not indicative of future results. The author and associated entities disclaim any liability for loss incurred as a result of the use of this material or its content.
How Depreciation Recapture Works When You Sell a Rental Property
Depreciation lowers your taxable income every year you own a property. It also lowers something called your basis, which is essentially what the IRS considers your remaining investment in the property. When you sell, your gain is calculated against that lowered basis, not against what you originally paid. That gap is what creates the recapture.
Here’s a simplified example. An investor buys a short-term rental for $1.8 million and puts another $300,000 into renovations, for a total investment of $2.1 million. A cost segregation study identifies $500,000 of that total that qualifies for accelerated depreciation instead of the standard 27.5-year schedule. The investor writes off that $500,000 over the first year or two of ownership.
That $500,000 deduction lowers the property’s basis from $2.1 million to $1.6 million. A few years later, the investor sells the property for $2.6 million. The gain isn’t calculated as $2.6 million minus the original $2.1 million purchase price. It’s calculated as $2.6 million minus the $1.6 million basis, for a total gain of $1 million.
Of that $1 million, $500,000, the exact amount previously depreciated, is subject to depreciation recapture. The remaining $500,000 is treated as ordinary long-term capital gain.
Why Cost Segregation Changes the Math at the Exit
Most real estate investors know that depreciation recapture on a rental property is capped at a maximum rate of 25% under Section 1250 of the tax code, rather than taxed at ordinary income rates. What fewer investors realize is that a cost segregation study, by design, moves part of that depreciation into a different tax category entirely.
A cost segregation study breaks a property into components, reclassifying items like furniture, appliances, and certain fixtures into 5-year and 7-year property instead of the standard 27.5-year real estate schedule. Those reclassified components fall under Section 1245, not Section 1250. Section 1245 has its own recapture rule, and it’s a strict one: all depreciation taken on that property comes back as ordinary income when you sell, with no 25% cap at all.
For a typical long-term rental, this distinction rarely matters much, since most of the property’s value sits in the structure itself. For a short-term rental, it matters considerably more.
Why Short-Term Rental Owners Are More Exposed
Short-term rentals are furnished by design, which means a meaningful share of any cost segregation study on an STR often falls into personal property categories, furniture, appliances, electronics, decor, rather than structural components. Combine that with the fact that many physicians use the short-term rental loophole specifically to generate large deductions against W-2 income, and STR owners frequently carry some of the largest accelerated depreciation balances in real estate.
That’s the tradeoff nobody mentions when the loophole gets pitched. The bigger the deduction going in, the bigger the recapture bill coming out, and a larger share of that bill lands in the uncapped, ordinary-income bucket rather than the capped 25% one.
Back to the example above. If $150,000 of the $500,000 depreciated was furniture and personal property, that portion gets taxed at the investor’s ordinary income rate, potentially 35% or higher, instead of the 25% cap. The remaining $350,000 tied to the structure still gets the 25% cap. Instead of a flat $125,000 recapture bill, the real number lands closer to $140,000.
How to Get This Number Before You List, Not After
The recapture calculation isn’t complicated for a CPA to run. The problem is almost nobody asks for it until an offer is already on the table.
Before you list a property with meaningful depreciation behind it, bring your CPA three things: your original cost segregation study or full depreciation schedule, your Form 4562 history, and a record of any capital improvements made during ownership. From that, a CPA who works with real estate can split your accumulated depreciation into the Section 1245 personal property portion and the Section 1250 structural portion, and give you an actual number for each.
This conversation belongs at the start of your decision to sell, not the end of it. The net proceeds after tax, not the sale price itself, are what determine whether a given offer actually makes sense for you. An investor who knows the real number going in can price that into negotiations, decide whether a 1031 exchange or another deferral strategy is worth pursuing, or simply budget for the bill with no surprises. An investor who finds out after closing just gets the bill.
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What Your Options Actually Are
A 1031 exchange defers the tax by rolling proceeds into another property, but only for the real estate portion. Personal property hasn’t qualified for 1031 treatment since 2018, so the furniture and fixtures identified in a cost segregation study typically generate a tax bill in the year of sale regardless of what happens with the rest of the proceeds.
An Opportunity Zone investment is another deferral route worth understanding, particularly for the capital gains portion of the sale.
Offsetting the gain with losses from a new investment is possible, but it depends on matching the character of the income correctly. A passive loss from a syndication can offset passive gain from a rental you didn’t actively operate. It generally cannot offset gain from a property where you materially participated, which describes most short-term rentals run under the STR loophole. A new property where you materially participate can offset that gain instead, but only if you’re genuinely active in running it, not simply an owner on paper. Either path needs a CPA to confirm the specifics apply to your situation before you rely on it.
Paying the tax is also a legitimate outcome. The problem was never that the bill exists. The problem is finding out about it after the sale has already closed.
The Real Takeaway
None of this is an argument against depreciation, cost segregation, or the short-term rental loophole. These are legitimate, valuable tools, and physicians who use them well build real wealth from real estate.
The investors who get caught off guard by this bill usually aren’t making a mistake in how they depreciated the property. They’re making a mistake in when they started thinking about the sale. That’s a planning problem, not a strategy problem, and it’s entirely fixable with one conversation, well before you set an asking price.
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Peter Kim, MD is the founder of Passive Income MD, the creator of Passive Real Estate Academy, and offers weekly education through his Monday podcast, the Passive Income MD Podcast. Join our community at the Passive Income Doc Facebook Group.
