Tax Implications of Business Equipment Trade-Ins After TCJA: No More Like-Kind on Personal Property

By Yarik Yarosh, CPA ·September 5, 2026 ·7 min read

Written by Yarik Yarosh, CPA (US & Canada) September 5, 2026 · FL CPA license AC61704 · CPA Ontario

Before 2018, trading in business equipment was a tax-free event under IRC 1031, which allowed business owners to swap one piece of equipment for another of “like kind” and defer any gain into the replacement asset’s reduced basis. The TCJA restricted IRC 1031 exclusively to real property (real estate), which means that every trade-in of personal property (vehicles, machinery, office equipment, computers, furniture) after December 31, 2017 is a fully taxable disposition. The old asset is treated as sold for its trade-in value, any gain is recognized as ordinary income to the extent of prior depreciation (IRC 1245 recapture), and the new asset is treated as a separate purchase at its full cost. While this sounds worse on paper, the combination of depreciation recapture on the old asset and 100% bonus depreciation on the new asset typically produces a better result for business owners than the old deferral, because the new asset’s depreciable basis is its full purchase price (not reduced by deferred gain).

✓Key takeaway

Pre-TCJA vs. post-TCJA equipment trade-in treatment:

Factor	Pre-TCJA (Before 2018)	Post-TCJA (2018+)
IRC 1031 for equipment	Available (like-kind exchange)	NOT available (real property only)
Gain on old asset	Deferred (rolled into new asset’s basis)	Recognized in year of trade-in
New asset’s depreciable basis	Reduced by deferred gain	Full purchase price
Bonus depreciation available	50% (2017)	100% (2023-2026, OBBBA permanent)
Net effect for most businesses	Deferred gain but lower future depreciation	Immediate gain but full depreciation on new asset

Depreciation recapture rules (IRC 1245):

Situation	Tax Treatment
Trade-in value > adjusted basis	Gain = ordinary income (to extent of prior depreciation)
Trade-in value < adjusted basis	Loss = ordinary deduction (Section 1231)
Trade-in value = adjusted basis	No gain or loss
Asset fully depreciated (basis = $0)	Entire trade-in value = ordinary income
Asset with remaining basis	Gain = trade-in value minus adjusted basis

How do equipment trade-ins work after TCJA?

Hypothetical example

Round numbers. A landscaping company trades in a mower and a truck.

Example 1: Fully depreciated truck trade-in

Item	Amount
Original cost of old truck (purchased 2022)	$55,000
Bonus depreciation taken (100%)	$55,000
Adjusted basis at trade-in (2025)	$0
Trade-in value (dealer credit)	$20,000
Gain recognized (IRC 1245 recapture)	$20,000 (ordinary income)
New truck purchase price	$65,000
Bonus depreciation on new truck (100%)	$65,000
Net deduction (new depreciation minus recapture)	$45,000
Tax savings at 24% ($45,000 net deduction)	$10,800

Under the old like-kind rules, the same trade-in would have:

Item	Pre-TCJA Treatment
Deferred gain	$20,000
New truck’s depreciable basis	$45,000 ($65K cost - $20K deferred gain)
Bonus depreciation (50% in 2017)	$22,500
Year 1 deduction	$22,500

The post-TCJA result ($45,000 net Year 1 deduction) is better than the pre-TCJA result ($22,500 Year 1 deduction) because 100% bonus depreciation on the full cost outweighs the recapture.

Example 2: Partially depreciated equipment

Item	Amount
Original cost of commercial mower (purchased 2023)	$15,000
Section 179 taken	$15,000
Adjusted basis at trade-in (2025)	$0
Trade-in value	$5,000
Gain recognized	$5,000 (ordinary income)
New mower cost	$18,000
Section 179 on new mower	$18,000
Net deduction	$13,000

Example 3: Trade-in at a loss

Item	Amount
Original cost of office furniture (purchased 2023)	$10,000
MACRS depreciation taken (7-year, 2 years)	$3,492
Adjusted basis at trade-in	$6,508
Trade-in value	$2,000
Loss recognized	($4,508) ordinary loss
New furniture cost	$12,000
Bonus depreciation on new furniture	$12,000
Total Year 1 deduction (loss + new depreciation)	$16,508

This is a better result than the pre-TCJA treatment, where the $4,508 loss would have been deferred and reduced the new asset’s basis to $7,492.

Vehicle trade-in with IRC 280F caps (passenger vehicles under 6,000 lbs):

For vehicles under 6,000 lbs GVWR (subject to the luxury auto caps), the trade-in math is different:

Item	Amount
Original cost of sedan (purchased 2022)	$40,000
IRC 280F depreciation taken (3 years): $20,400 + $19,800 + $11,900	$52,100 (capped at $40,000, actual taken: $40,000)
Adjusted basis	$0
Trade-in value	$15,000
Gain recognized	$15,000 (ordinary income)
New sedan cost	$45,000
IRC 280F Year 1 cap (with bonus)	$20,400
Net Year 1 deduction ($20,400 - $15,000 recapture)	$5,400

For capped vehicles, the trade-in gain can exceed the Year 1 depreciation cap on the new vehicle, creating a net income addition. This makes the timing of passenger vehicle trade-ins more important than heavy vehicle trade-ins.

Comparison: sell old equipment separately vs. trade-in

Factor	Trade-In	Sell Separately + Buy New
Transaction	One transaction at dealer	Two transactions (sell old, buy new)
Sales tax	Many states apply sales tax only to the net difference (cost minus trade-in)	Sales tax on full cost of new equipment
Gain/loss timing	Same year as new purchase	Can split into different tax years
Price negotiation	Trade-in value may be inflated to offset higher purchase price	Market price for each transaction
Tax result	Same (post-TCJA)	Same (post-TCJA), but can time the sale differently

Sales tax advantage of trade-ins:

In states that allow a sales tax credit for trade-ins (most states do for vehicles), trading in instead of selling separately saves sales tax:

Item	Trade-In	Sell + Buy
New truck cost	$65,000	$65,000
Trade-in credit	($20,000)	N/A
Taxable amount for sales tax	$45,000	$65,000
Sales tax (6%)	$2,700	$3,900
Sales tax savings from trade-in	$1,200

Common equipment trade-in situations by industry:

Industry	Equipment Traded	Typical Cycle	Tax Consideration
Landscaping	Mowers, trucks, trailers	3-5 years	Usually fully depreciated; all gain is recapture
Construction	Excavators, loaders, trucks	5-10 years	High trade-in values; significant recapture
Medical/dental	Imaging equipment, chairs	7-10 years	Technology upgrades; possible loss if obsolete
Trucking	Tractors, trailers	3-5 years (tractors)	High mileage = lower trade-in but higher recapture
Office	Computers, furniture	3-5 years	Low trade-in values; minimal recapture
Restaurant	Ovens, refrigeration, POS	5-7 years	QIP for installed equipment; moveable is 1245

Reporting the trade-in on the tax return:

Form	Purpose
Form 4797, Part III	Report gain on disposition (Section 1245 recapture)
Form 4797, Part I	Report Section 1231 loss (if trade-in value < basis)
Form 4562	Claim depreciation/Section 179 on new asset
Schedule C / Form 1120-S / 1065	Net income effect flows here

Illustrative numbers only, not a real client and not advice for your facts.

What are the strict deadlines for completing a 1031 exchange?

A 1031 exchange imposes two non-negotiable deadlines. You have 45 calendar days from the date you sell the relinquished property to identify potential replacement properties in writing to the qualified intermediary. You must close on the replacement property within 180 calendar days of the sale (or by the due date of your tax return, including extensions, whichever comes first). These deadlines cannot be extended, even for weekends or holidays. If you miss either deadline, the entire exchange fails and the full gain becomes taxable in the year of the original sale.

Related guides:

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Cite this page

Yarik Yarosh, CPA. "Tax Implications of Business Equipment Trade-Ins After TCJA: No More Like-Kind on Personal Property." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/small-business-tax-implications-equipment-trade-ins-post-tcja-like-kind

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.