Bonus depreciation for rental property: where it stands and what qualifies

Search bonus depreciation for rental property and half the results still describe a deduction that was on its way out. They tell you the first-year write-off dropped to 80% in 2023, 60% in 2024, and was sliding toward zero. That schedule is dead. The One Big Beautiful Bill Act, signed in 2025, restored 100% bonus depreciation and made it permanent for qualifying property placed in service after January 19, 2025. The old phase-down only governs property you put into service before that date.

So the deduction is back at full strength, but it has a hard limit that the headlines skip: it never touches the building. Bonus depreciation only reaches assets with a tax life of 20 years or less, and a residential rental is depreciated over 27.5 years. The value is in the shorter-lived pieces, the appliances, the flooring, the fence, the driveway, and in the study that pulls those pieces out of a building purchase. This guide sorts what qualifies from what does not, works the numbers, and flags the one place the strategy quietly bites back.

Where bonus depreciation stands now

The mechanics live in IRC Section 168(k), and the IRS spells out the depreciation rules for landlords in Publication 527 and the deeper Publication 946. Bonus depreciation lets you deduct the full cost of a qualifying asset in the year it goes into service instead of spreading it across its normal recovery period. At 100%, a $1,800 refrigerator that would otherwise depreciate over 5 years is a $1,800 deduction the first year.

Two features set it apart from the slower 27.5-year schedule that covers your building. There is no dollar cap, unlike Section 179, so the deduction is not throttled at a ceiling. And it is the default: qualifying assets get bonus treatment automatically unless you elect out, which you do per class of property, in writing, with the return. Electing out is sometimes the smarter move, and the worked example below shows why.

What actually qualifies in a residential rental

The test is the recovery period. If an asset is depreciated over 20 years or less, bonus depreciation can take it; if longer, it cannot. Inside and around a rental, that line falls in a predictable place.

These qualify:

• 5-year personal property. Appliances you supply, like the refrigerator, range, dishwasher, and washer and dryer, plus carpet and other removable flooring that is not glued or nailed down as a structural finish.
• 7-year personal property. Furniture in a furnished unit and office equipment used for the rental activity.
• 15-year land improvements. Site work that is not the building itself: a fence, a driveway or parking pad, hardscaping and certain landscaping, and exterior lighting.

This does not qualify:

• The building and its structural components. The 27.5-year shell, the roof, the framing, the windows, and the HVAC and plumbing systems that serve the whole structure are real property, well over the 20-year line, and out of reach.
• The land. Land is never depreciated at all, bonus or otherwise, which is why your cost basis is split between building and land before any of this starts.

The mental model is simple: bonus depreciation lives in the stuff, not the structure.

A worked example with real numbers

Say you own a single-family rental and replace tired finishes between tenants. New refrigerator and range, $2,600. New carpet throughout, $4,100. A new privacy fence in the back yard, $5,300. All three go into service the same August.

The appliances are 5-year property, the carpet is 5-year property, the fence is a 15-year land improvement. Every one of them has a recovery period of 20 years or less, so 100% bonus depreciation can deduct the whole $12,000 this year rather than dribbling it out over 5 and 15 years. Against ordinary income that is a meaningful first-year deduction from a turn you were going to do anyway.

Now the catch. If your rental already runs at a tax loss and you cannot use a bigger one this year, a $12,000 deduction may pile onto a passive loss that carries forward and sits idle. Accelerating a deduction you cannot use is not a win, it is a timing decision. That is the case where electing out of bonus and taking the normal schedule, or a smaller piece of it, can leave you better off. Run it against your whole return, not against the one property alone.

How small landlords reach bonus on a purchase

Replacing an appliance is the easy case, because you already know the asset and its cost. The harder, and often larger, opportunity is a property you recently bought, where the carpet, appliances, and land improvements are bundled into one purchase price. Splitting that bundle into its 5-, 7-, and 15-year buckets is what a cost segregation study does, and those buckets are exactly the property bonus depreciation can deduct in year one.

The honest caveat is cost. A formal study runs into the thousands, and on a modest residential rental the fee can swamp the benefit, especially if you cannot use the accelerated loss right away. The study earns its keep on larger or higher-basis properties, and for an owner who can actually absorb the deduction. Smaller landlords often get most of the value by tracking each component asset separately as they buy and replace it, no study required.

Why the schedule has to stay consistent

Taking the deduction is the easy part. Living with it is where small portfolios trip. Once you bonus-depreciate that $2,600 of appliances, their remaining tax basis is zero, and it stays zero for the rest of the time you own them. When you eventually sell the property, the accelerated deductions feed depreciation recapture, and the building's separate 27.5-year schedule has to be carried right beside the zeroed-out components for the sale math to come out correct. Two schedules, one property, for years. This is where a shoebox of receipts fails and a clean record holds, and it is why depreciation belongs in the same place as the rest of your rental property tax records.

I built rents.ai because that kind of multi-year bookkeeping is exactly what a spreadsheet drops. It tracks each bonus-depreciated asset at its correct zero remaining basis alongside the 27.5-year building schedule, so your Schedule E and any future sale math stay consistent year over year. What it will not do is decide whether to take bonus this year or elect out: that judgment depends on your whole return, and it belongs to you and your CPA. The tool keeps the numbers straight. The strategy is still yours. If you want to see how the building side alone runs, the depreciation calculator walks the 27.5-year mid-month math.