You can write off a lawn mower on your taxes when it earns income for you, either through a landscaping or lawn care business, a rental property you maintain, or a farm operation. If the mower only cuts your own grass, the IRS treats it as a personal expense and none of the cost is deductible. Everything else, including how much you can deduct in the first year and which form you file, follows from that one question about use.
Who Can Deduct a Lawn Mower
Federal tax law allows a deduction for ordinary and necessary expenses paid while carrying on a trade or business. Three situations commonly qualify.
A landscaping company, lawn care sole proprietorship, or groundskeeping operation can deduct a mower because it directly generates revenue. The mower is a working tool, no different from a plumber’s wrench.
Rental property owners get a similar benefit. A mower used to maintain the grounds of a rental house or apartment building helps preserve property held for the production of income, so the cost is deductible even though you are not running a landscaping business.
Farmers can deduct mowers used to maintain fields, manage forage, or keep pastureland for livestock. Farm equipment also gets a shorter depreciation life: new farm machinery placed in service after 2017 has a five-year recovery period under the General Depreciation System, and used farm equipment falls into the seven-year class.
Who Cannot Deduct a Lawn Mower
Most homeowners buy a mower to cut their own grass, and that cost is not deductible. Federal law bars deductions for personal, living, or family expenses. Maintaining your yard is a household chore, not a profit-seeking activity.
Having a Home Office Does Not Help
A home office does not turn your mower into a business expense. To count as business use, the portion of the property being maintained has to be used exclusively and regularly for business. A backyard where your family also holds cookouts stays personal, home office or not.
W-2 Employees Are Out
If you are a W-2 employee and your employer asks you to use your own mower for work, you cannot deduct it on your federal return. The Tax Cuts and Jobs Act suspended unreimbursed employee business expenses starting in 2018, and the One Big Beautiful Bill made that suspension permanent. Your only option is reimbursement from your employer through an accountable plan.
The Hobby Trap for Small Mowing Operations
Starting a small side business does not automatically get you the deduction. The IRS distinguishes a legitimate business from a hobby, and hobby expenses cannot offset the income you earn from the activity.
An activity is presumed to be for profit if it produces a net profit in at least three out of five consecutive tax years. Mow lawns for neighbors and lose money year after year, and the IRS may reclassify the activity as a hobby. Beyond that three-of-five test, the IRS looks at whether you keep accurate books, whether you adjust methods to improve profitability, how much time and effort you put in, and how much personal enjoyment the activity provides.
If you run a small mowing operation, keep proper records from day one. Track every client, every payment, every expense. Treat it like the business you want the IRS to see.
How Much You Can Deduct in the First Year
Once your mower qualifies as a business asset, you have several ways to recover the cost. For most single-mower purchases, you can deduct the full price in the year you start using it.
De Minimis Safe Harbor
The simplest path for a moderately priced mower. If it costs $2,500 or less and you do not have an applicable financial statement, you can expense it immediately under the de minimis safe harbor election. Businesses with an applicable financial statement can use this approach for items costing up to $5,000 each. You make the election by attaching a statement to your tax return, and the cost is treated as a deductible expense rather than a capital asset. A basic push mower or self-propelled model usually fits.
Section 179 Expensing
Section 179 lets you deduct the entire cost of qualifying equipment in the year you place it in service. The annual dollar caps run into the millions, so no single mower will bump against them. What can bite is the income limit: your Section 179 deduction cannot exceed your total taxable income from the active conduct of a trade or business during the year. If your landscaping business earns $8,000 in net income and you buy a $10,000 commercial mower, you can only expense $8,000 under Section 179 that year. The remaining $2,000 carries forward.
Bonus Depreciation
The One Big Beautiful Bill restored permanent 100-percent bonus depreciation for qualified property acquired after January 19, 2025. A mower placed in service during 2026 generally qualifies, letting you deduct the full cost in the first year. Unlike Section 179, bonus depreciation is not limited by your business income, so it can create or increase a net operating loss.
Standard MACRS Depreciation
If you would rather spread the write-off, the Modified Accelerated Cost Recovery System assigns the mower a recovery period based on its asset class. Most non-farm mowers fall into the seven-year property class. Farm equipment uses the five- or seven-year class described earlier. You report the annual depreciation on Form 4562.
Fuel, Repairs, and Ongoing Costs
The purchase price is not the only deductible cost. Fuel, oil, blade sharpening, belt replacements, and other routine upkeep are deductible as ordinary business expenses in the year you pay them.
The IRS draws a line between repairs and capital improvements. Routine maintenance that keeps the mower in normal working condition is currently deductible: spark plugs, oil changes, blade sharpening. Replace the engine or make a modification that significantly increases the mower’s capability, and the IRS may treat that as a capital improvement that must be depreciated.
Mixed Business and Personal Use
Plenty of people use the same mower for a rental property and their own yard, or for client jobs and their own lawn. When equipment serves both purposes, you can only deduct the business-use percentage.
A mower used 70 percent for rental property maintenance and 30 percent for your personal home gets 70 percent of its cost basis deducted. The same ratio applies to fuel, repairs, and other operating costs. To defend that split during an audit, keep a usage log with dates, hours, and which property you serviced. A simple notebook or spreadsheet works. The IRS expects records created at or near the time of use, not reconstructed at tax time.
Keep the original purchase receipt, and save receipts for every fuel fill-up, repair bill, and replacement part you intend to deduct. For any individual expense of $25 or more, documentary evidence such as a receipt or paid invoice is what the IRS expects.
A Narrow Medical Exception
One scenario lets a homeowner deduct a mower without any business use. If a doctor prescribes a riding mower specifically because a physical condition prevents you from doing manual yard work, a portion of the cost can qualify as a medical expense. Medical care expenses are deductible only to the extent they exceed 7.5 percent of your adjusted gross income. The IRS reads “medical care” to include equipment that alleviates or prevents the worsening of a physical condition, but the bar is high: a documented prescription and a genuine physical need. Buying a riding mower because push mowing is tiring does not qualify.
What Happens When You Sell or Scrap the Mower
Writing off the full cost up front feels great, but there is a tax consequence if you later sell the equipment for more than its depreciated value. Under depreciation recapture rules, any gain on the sale of depreciable personal property is taxed as ordinary income, up to the total depreciation you claimed.
Say you bought a commercial mower for $8,000 and deducted the whole amount using Section 179. Your adjusted basis is $0. Sell it three years later for $3,000 and the full $3,000 is ordinary income. You report the sale on Form 4797.
If the mower breaks down and you scrap it for nothing, there is no gain and no recapture. You may be able to claim a loss if the adjusted basis is above zero at disposal. Either way, report the disposition in the year it happens.
Which Forms to File
The reporting form depends on the activity the mower supports:
- Landscaping business or sole proprietorship: Schedule C (Form 1040).
- Rental property: Schedule E.
- Farm operation: Schedule F.
Section 179 expensing, bonus depreciation, and MACRS depreciation all run through Form 4562. Section 179 elections go in Part I; MACRS entries go in Part III, including the date placed in service, recovery period, and depreciation method. The amount calculated on Form 4562 flows onto the appropriate schedule.
If you sell or dispose of the mower later, Form 4797 handles the reporting, and Part III of that form is where any depreciation recapture is calculated.
All of these schedules attach to your Form 1040. The deductions reduce your adjusted gross income, which lowers both income tax and, for self-employed taxpayers, self-employment tax. Keep your purchase receipt, usage log, and maintenance records for at least three years after filing, the standard IRS audit window for most returns.