A business laptop is five-year property under the IRS Modified Accelerated Cost Recovery System, so the default laptop depreciation rate for income tax is 20% of the cost in year one, 32% in year two, 19.20% in year three, 11.52% in years four and five, and 5.76% in year six under the 200% declining balance method with the half-year convention.1Office of the Law Revision Counsel. 26 USC 168 – Accelerated Cost Recovery System2Internal Revenue Service. Publication 946 – How To Depreciate Property Most business owners never work through that full schedule, though, because three faster options let you deduct the entire business-use cost in the year you buy the laptop.
The Five-Year MACRS Rates
If you use regular depreciation, the recovery period is five years and the deductions actually spread across six calendar years because the half-year convention treats the first year as a half year of service.
200% Declining Balance (the Default)
This method front-loads deductions. Applied to the depreciable basis, the annual percentages are:
- Year 1: 20.00%
- Year 2: 32.00%
- Year 3: 19.20%
- Year 4: 11.52%
- Year 5: 11.52%
- Year 6: 5.76%
On a $2,000 laptop used entirely for business, that produces a $400 deduction in year one, $640 in year two, and so on through the schedule.2Internal Revenue Service. Publication 946 – How To Depreciate Property
Straight-Line Alternative
You can elect straight-line instead, which spreads the cost more evenly. With the half-year convention, straight-line for five-year property comes out to 10% in year one, 20% in each of years two through five, and 10% in year six. Deductions are smaller up front and larger later than under declining balance. Straight-line is mandatory if your business use falls to 50% or less after you’ve claimed Section 179 or bonus depreciation.
The Faster Options Most Buyers Actually Use
Three provisions let you skip the five-year schedule and deduct the full business-use cost immediately. For a single laptop, one of these will almost always be the right answer.
De Minimis Safe Harbor for Laptops Under $2,500
If the laptop cost $2,500 or less (including tax and shipping) per invoice or per item, you can deduct the full amount as a business expense in the year of purchase under Treasury Regulation Section 1.263(a)-1(f).3Internal Revenue Service. Tangible Property Final Regulations The $2,500 per-item ceiling applies to taxpayers without audited financial statements, which covers most sole proprietors and small businesses. To claim it, attach a short statement to your return titled “Section 1.263(a)-1(f) de minimis safe harbor election” with your name, address, taxpayer identification number, and a sentence stating you’re making the election for that tax year. You make the election annually and there’s no depreciation schedule to keep.
Section 179 Expensing
Section 179 lets you write off the full business-use cost in the year the laptop is placed in service. For 2025, the ceiling is $2,500,000 with a phase-out starting at $4,000,000 in total qualifying purchases, adjusted for inflation each year.4Internal Revenue Service. Depreciation and Recapture The binding limit for a laptop buyer is not the ceiling but taxable business income: the Section 179 deduction cannot exceed your net business income for the year. If your business earned $1,800 and the laptop cost $2,000, you can only expense $1,800 under Section 179 and depreciate the remaining $200 under MACRS. Section 179 also requires more than 50% business use.5Internal Revenue Service. Publication 587 – Business Use of Your Home
100% Bonus Depreciation
Bonus depreciation under Section 168(k) is the other route to a full first-year write-off. The One Big Beautiful Bill Act, signed in July 2025, permanently restored 100% bonus depreciation for qualified property acquired after January 19, 2025.6Internal Revenue Service. Treasury, IRS Issue Guidance on the Additional First Year Depreciation Deduction Amended as Part of the One Big Beautiful Bill A laptop bought and placed in service in 2026 qualifies for a 100% first-year deduction on the business-use portion. Bonus depreciation has no dollar cap and, unlike Section 179, can create or increase a net operating loss, so you can still claim it in a year your business had no taxable income and carry the loss forward.
Who Can Claim These Deductions
Only self-employed people and business owners can deduct laptop depreciation on a federal return. W-2 employees cannot deduct the cost of a laptop bought for work, even when the employer requires it. Federal law eliminated the deduction for unreimbursed employee business expenses, and that change is now permanent.7Internal Revenue Service. Publication 529 – Miscellaneous Deductions Narrow exceptions exist for Armed Forces reservists, qualified performing artists, fee-basis state or local government officials, and employees with disability-related work expenses.
For everyone else, the laptop must be ordinary and necessary in your line of work,8Office of the Law Revision Counsel. 26 U.S. Code 162 – Trade or Business Expenses have a useful life of more than one year (essentially every laptop),9Internal Revenue Service. Topic No. 704, Depreciation and be owned and used in your trade or business.
Mixed Personal and Business Use
If you use the laptop for both work and personal tasks, you can only depreciate the business-use share. A laptop used 70% for work supports deductions on 70% of its cost. A simple log of work hours against total usage hours is usually enough to document the split. Note the 50% floor for Section 179: if business use is at or below half, that election is off the table, though regular MACRS and bonus depreciation are still available on the business portion.
Building the Depreciable Basis
Whatever method you use, the percentage applies to the depreciable basis, which is the business-use share of your total cost. Total cost is the purchase price plus sales tax, shipping, and setup fees. A laptop costing $1,500 with $100 in tax and $50 in shipping has a total basis of $1,650. At 80% business use, the depreciable basis is $1,320. The date placed in service is when the laptop is set up and ready for business use, which is not always the purchase date.
Reporting Depreciation on Your Return
Business laptop depreciation is reported on IRS Form 4562.10Internal Revenue Service. Form 4562 – Depreciation and Amortization Because computers placed in service after 2017 are no longer listed property, laptops go in the general depreciation sections rather than Part V.11Internal Revenue Service. Instructions for Form 4562 (2025) Section 179 goes in Part I, bonus depreciation in Part II, and regular MACRS on a current-year asset in Part III, Section B. You’ll enter the cost basis, five-year recovery period, method, and convention.
The Form 4562 total flows to your business return. Sole proprietors carry it to Schedule C (Form 1040).12Internal Revenue Service. About Schedule C (Form 1040) Partnerships use Form 1065, S corporations Form 1120-S, and C corporations Form 1120. If you fully expensed the laptop under Section 179 or bonus depreciation, you won’t need to file Form 4562 for it in later years, but keep the records. The de minimis safe harbor doesn’t require Form 4562 at all; the laptop is just a regular business expense on Schedule C or its equivalent.
If Business Use Drops or You Sell the Laptop
Two events can pull previously claimed deductions back into income.
First, if you claimed Section 179 or bonus depreciation and business use later falls to 50% or less, the difference between what you actually deducted and what straight-line depreciation would have allowed becomes ordinary income in the year usage drops.13Internal Revenue Service. About Form 4797, Sales of Business Property Going forward you must use straight-line under the Alternative Depreciation System for the rest of the recovery period. Recapture is reported on Form 4797.
Second, when you sell or trade in a depreciated laptop, Section 1245 taxes any gain up to the amount of depreciation you previously claimed as ordinary income, not at capital gains rates.14Office of the Law Revision Counsel. 26 USC 1245 – Gain from Dispositions of Certain Depreciable Property If you bought a laptop for $2,000, expensed the full amount under Section 179, and sold it two years later for $500, the entire $500 is ordinary income because it sits within the prior $2,000 of depreciation. A laptop thrown away as worthless produces no gain and no recapture.
Picking a Method
For a single laptop, the choice is usually quick. If it cost $2,500 or less, use the de minimis safe harbor and skip depreciation entirely. If it cost more, claim Section 179 or bonus depreciation to deduct the full business-use cost in year one. Both produce the same result for a laptop; bonus depreciation is the better fit when the business had a loss, since it can create or enlarge a net operating loss you carry forward.
The five-year MACRS schedule is worth using when you specifically want to smooth taxable income across years. If your revenue fluctuates, spreading the deduction preserves flexibility to match larger write-offs against higher-income years rather than burning the whole deduction in a low-income one.