Is Equipment an Expense or Does It Need to Be Capitalized?

Whether equipment is an expense or a capital asset comes down to two things: how long the item will last, and how much it cost. Anything with a useful life under twelve months is a current expense and comes straight off this year’s income. Anything longer-lived is technically a capital asset that has to be depreciated over several years, unless it fits under the de minimis safe harbor or you elect to write off the full cost using Section 179 or bonus depreciation. For most small businesses in 2026, that last piece is what matters, because current tax law lets you deduct the entire cost of most equipment in the year you buy it.

When Equipment Is a Current Expense

A purchase is a plain expense when the item has a useful life of less than twelve months. Small hand tools, specialized drill bits, cleaning supplies, and basic office items like calculators fall here. They get used up quickly and don’t produce value beyond the current year.

The purchase also has to be ordinary and necessary for your work. Ordinary means common in your industry; necessary means helpful for running the business. A landscaper buying replacement trimmer line meets both tests easily. These costs reduce your taxable income directly in the year you pay for them, with no need to track the item on your balance sheet after that.

The De Minimis Safe Harbor

Even if an item will last longer than a year, you can still treat it as a current expense when the cost is low enough. The IRS calls this the de minimis safe harbor. If your business does not have an audited financial statement, you can expense items costing $2,500 or less per invoice. Businesses with an audited financial statement can raise that ceiling to $5,000 per item.¹

To use the election, you need a written accounting policy in place at the start of the tax year stating that items below the threshold are expensed on your books. You then deduct them as “other expenses” on your return rather than capitalizing them.²

Without the safe harbor, an $1,800 tablet used for five years would technically need to be depreciated across that entire period. The election lets you skip the tracking and take the deduction now.

When Equipment Must Be Capitalized

Equipment that lasts longer than a year and costs more than the safe harbor threshold is a capital asset. Instead of hitting your profit-and-loss statement as a single deduction, the cost goes onto your balance sheet and gets deducted in pieces through depreciation over a recovery period the IRS assigns to that type of property.

Under the Modified Accelerated Cost Recovery System (MACRS), the common categories are:

5-year property: office machinery like copiers and calculators, automobiles, light trucks, computers, and research equipment.³
7-year property: office furniture and fixtures such as desks, filing cabinets, and safes. Any asset without a designated class life defaults here.
10-year property: vessels, barges, and single-purpose agricultural structures.
15-year property: land improvements like fences, roads, and bridges.

Without any special elections, a $30,000 piece of office furniture would be depreciated over seven years. That leaves a lot of deduction on the table in year one, which is exactly why Section 179 and bonus depreciation exist.

Section 179: Writing Off the Full Cost in Year One

Section 179 overrides the normal depreciation timeline. It lets you deduct the entire purchase price of qualifying equipment in the year you put it into service, even if the item would otherwise need to be depreciated over five, seven, or fifteen years.⁴

2026 Dollar Limits

For tax years beginning in 2026, you can expense up to $2,560,000 of qualifying equipment. The limit starts to phase out dollar-for-dollar once your total equipment purchases for the year exceed $4,090,000, and disappears entirely at $6,650,000.⁵

Heavy SUVs get a separate, lower cap. For 2026, the maximum Section 179 deduction for an SUV rated above 6,000 pounds gross vehicle weight is $32,000. Vehicles over 6,000 pounds that aren’t SUVs, such as pickup trucks with a full-size cargo bed, aren’t subject to that cap and can be expensed up to the general limit.

What Qualifies

Section 179 property has to be tangible personal property used in the active conduct of a business. Machinery, tools, vehicles, computers, and off-the-shelf software all qualify. The property must be acquired by purchase, not received as a gift or bought from a related party like a family member or a business you control.⁴

The equipment does not need to be brand new. Used machinery qualifies as long as it’s new to your business. A secondhand forklift bought from another company at fair market value is just as eligible as one ordered from the manufacturer.

Certain building improvements also qualify. After changes made by the Tax Cuts and Jobs Act, you can use Section 179 on roofs, HVAC systems, fire protection and alarm systems, and security systems installed in nonresidential buildings.

Off-the-shelf computer software qualifies too, as long as it’s commercially available to the general public, subject to a nonexclusive license, and not substantially customized. Custom-built software and cloud-based subscriptions generally don’t qualify. Software that doesn’t get the Section 179 election is depreciated using the straight-line method over 36 months.

The Business Income Limitation

Your Section 179 deduction for the year cannot exceed your total taxable income from all active businesses combined. If you buy $200,000 in equipment but your business generated only $120,000 in taxable income, you can deduct $120,000 this year. The unused $80,000 isn’t lost; it carries forward to future tax years and can be deducted once your income supports it.⁶

Business Use Must Exceed 50%

The equipment has to be used more than 50% of the time for business purposes. A vehicle driven 60% for work and 40% for personal errands qualifies, but only the business-use percentage of the cost is eligible. Drop below 50% business use in any year during the recovery period, and you’ll face recapture.

Bonus Depreciation Restored to 100%

Bonus depreciation had been phasing down under the Tax Cuts and Jobs Act and was set to hit just 20% in 2026. The One, Big, Beautiful Bill Act changed that. For qualified property acquired after January 19, 2025, first-year bonus depreciation is permanently restored to 100%.⁷ For the 2026 tax year, most new equipment qualifies for a full year-one write-off through either Section 179 or bonus depreciation.

The two deductions overlap but work differently. Section 179 has a dollar cap ($2,560,000 for 2026), requires over-50% business use, and can’t exceed your business income for the year. Bonus depreciation has no dollar cap, can create or increase a net operating loss, and applies automatically unless you elect out. For property placed in service during the first tax year ending after January 19, 2025, taxpayers can also elect 40% bonus depreciation instead of the full 100% to manage income timing.⁸

Recapture When Business Use Drops

Taking a big upfront deduction comes with strings. If you claim Section 179 on an asset and then stop using it primarily for business, the IRS claws back part of the tax benefit. Recapture happens in any year the property’s business use falls to 50% or below during the recovery period.⁹

The recapture amount is reported as ordinary income, meaning it’s taxed at your regular rate rather than a lower capital gains rate. You calculate it on Part IV of Form 4797, and the result flows back to the schedule where you originally took the deduction.¹⁰ This is where people get burned by vehicles. A truck claimed under Section 179 in year one that becomes a mostly-personal vehicle by year three triggers recapture. Keep a mileage log and make sure business use stays above 50% for the entire recovery period.

Record-Keeping for Listed Property

The IRS holds certain categories of equipment to a higher documentation standard. These items, called listed property, include vehicles, cell phones, and any other property that lends itself to personal use. You cannot claim depreciation or a Section 179 deduction on listed property unless you can substantiate your business use with adequate records.³

Adequate records means a log, diary, or account book that documents four things for each use: the amount (cost of acquiring or maintaining the property), the business use (measured by mileage for vehicles and time for other listed property), the date of the expenditure or use, and the business purpose.

These records need to be created at or near the time of the activity. A weekly log kept in the normal course of business is fine; reconstructing a year’s mileage at tax time is not, unless your records were destroyed by something outside your control like a fire or flood. Keep the records for the entire recovery period of the asset, since recapture can happen in any of those years.

Where the Deduction Goes on Your Return

Where your equipment deduction lands depends on how you classified the purchase:

Current expenses and de minimis safe harbor items go on Schedule C (Form 1040) under “Other expenses.” Do not include them on any depreciation line.²
Section 179 and depreciation go on Form 4562, which captures the property description, the date placed in service, and the cost recovery method. The resulting deduction transfers to the depreciation line on Schedule C.⁹
Recapture goes on Form 4797, Part IV, when business use drops below 50%. The amount is added back as ordinary income on the schedule where the original deduction was taken.¹⁰

You only need to attach Form 4562 in the year you place new depreciable property in service or make a Section 179 election. If you’re simply continuing depreciation on assets from prior years without adding anything new, the deduction still goes on the depreciation line of Schedule C, but the form itself isn’t required.

1
Internal Revenue Service. Tangible Property Final Regulations
2
Internal Revenue Service. 2025 Instructions for Schedule C (Form 1040)
3
Internal Revenue Service. Publication 946, How To Depreciate Property
4
Office of the Law Revision Counsel. 26 USC 179 – Election to Expense Certain Depreciable Business Assets
5
Internal Revenue Service. Revenue Procedure 2025-32
6
eCFR. 26 CFR 1.179-2 – Limitations on Amount Subject to Section 179
7
Internal Revenue Service. Treasury, IRS Issue Guidance on the Additional First Year Depreciation Deduction Amended as Part of the One, Big, Beautiful Bill
8
Internal Revenue Service. IRS Notice 2026-11, Interim Guidance on Additional First Year Depreciation Deduction
9
Internal Revenue Service. Instructions for Form 4562 (2025)
10
Internal Revenue Service. Instructions for Form 4797