Rent you pay for property your business uses is generally 100% deductible as an ordinary and necessary business expense. How much rent you can write off on your taxes depends on what you’re renting and how you’re using it: a dedicated office, store, or warehouse lease comes off in full, while rent on your home is only partly deductible, and only if you’re self-employed and the space meets two strict IRS tests. Equipment and vehicle leases follow their own rules, and renting from a relative or your own entity brings a cap at fair market value.
Full Deduction for a Commercial Lease
If you rent a storefront, office, warehouse, or any space used entirely for business, the entire rent payment is deductible under Internal Revenue Code Section 162. The statute allows a deduction for rent “required to be made as a condition to the continued use or possession” of property the taxpayer doesn’t own and has no equity in.1Office of the Law Revision Counsel. 26 U.S. Code 162 – Trade or Business Expenses The test is whether the expense is common in your line of work and helpful to running the business. Almost any recurring lease payment for space you actually use clears that bar.2Internal Revenue Service. Small Business Rent Expenses May Be Tax Deductible
Sole proprietors report the deduction on Schedule C of Form 1040. Keep the signed lease and records showing each payment amount and date. The lease establishes the business purpose, the schedule, and the fact that you don’t own the building. Mortgage payments on property you own aren’t rent and can’t be written off this way; owned-property costs are recovered through depreciation.
Timing: Prepaid Rent, Deposits, and Early Termination
Monthly rent is deductible in the year you pay it. Prepaid rent is not. If you cover several months ahead, only the portion applying to the current tax year is deductible now, and the rest is deducted in the year it covers.2Internal Revenue Service. Small Business Rent Expenses May Be Tax Deductible A check written in December 2026 for January through June 2027 produces only one month of 2026 deduction.
A refundable security deposit isn’t deductible when you pay it, because the landlord is expected to return it. If the landlord later keeps part of it, you deduct the forfeited amount at that point. Non-refundable upfront charges like a first month’s rent are deductible immediately. A fee to break a commercial lease early is generally deductible as a business expense in the year you pay it, since the payment winds down a business obligation rather than acquiring something new.
Coworking and Shared Space
Monthly coworking memberships, day passes, and conference room fees qualify under the same Section 162 rules. You don’t need a long-term lease. What matters is that the space is used for business, the cost is reasonable, and you keep receipts. These go on Schedule C alongside traditional rent.
Home Office Rent: Who Can Deduct It
Writing off rent on your home is far more restrictive than writing off commercial rent, and an entire category of workers is shut out.
W-2 Employees Cannot Deduct Home Rent
If you work from home as a salaried employee, you can’t deduct any portion of your rent on your federal return. The Tax Cuts and Jobs Act eliminated the deduction for unreimbursed employee expenses starting in 2018, and the One Big Beautiful Bill Act made that elimination permanent. The home office rent deduction is now available only to self-employed people and business owners.3Office of the Law Revision Counsel. 26 USC 280A – Disallowance of Certain Expenses in Connection With Business Use of Home
Exclusive and Regular Use
You need a specific area of your home used only for business and used on a continuing basis. A spare bedroom that doubles as a guest room fails the exclusive-use test. A desk in the corner of a living room where you also watch television is a gray area that invites scrutiny. The IRS wants a defined space with a clear boundary that serves no personal purpose.4Internal Revenue Service. Publication 587 – Business Use of Your Home
One exception loosens the rule: if you use part of your home to store inventory or product samples for a business you run, you can share that storage space with personal items, as long as your home is the only fixed location for the business.4Internal Revenue Service. Publication 587 – Business Use of Your Home
Principal Place of Business
Your home office has to be the main location where you run the business. You satisfy this if you handle administrative and management tasks there and have no other fixed location where you do substantial work of that kind. A contractor who meets clients on job sites but handles bookkeeping, invoicing, and scheduling from home qualifies.3Office of the Law Revision Counsel. 26 USC 280A – Disallowance of Certain Expenses in Connection With Business Use of Home You also qualify if you regularly meet with clients there, or if your office is in a separate structure on your property used for business.
How Much of Your Home Rent You Can Write Off
Once you qualify, you choose one of two calculation methods. The choice can be worth thousands of dollars either way.
The Simplified Method
You deduct a flat $5 per square foot of business space, up to 300 square feet. The maximum deduction is $1,500 a year.5Internal Revenue Service. Simplified Option for Home Office Deduction You can’t deduct actual rent, utilities, or insurance on top of it. The payoff is no detailed household expense records, no Form 8829, and no depreciation calculation. That last point matters later if you sell the house.
The Actual Expense Method
You calculate what percentage of your home the office occupies, then apply that percentage to your actual rent and other shared household costs like utilities and renter’s insurance. The percentage is the square footage of the office divided by the square footage of the home.6Internal Revenue Service. Topic No. 509, Business Use of Home
Say your annual rent is $30,000 and the office is 10% of the total square footage. You can deduct $3,000 for rent alone, plus 10% of utilities, renter’s insurance, and similar indirect costs. You report the figures on Form 8829 and file it with Schedule C.7Internal Revenue Service. About Form 8829, Expenses for Business Use of Your Home This method almost always beats the simplified method when rent is high or the office occupies a meaningful share of the home, but it demands organized records and invites more audit scrutiny.
The Income Cap
Your home office deduction cannot create or deepen a business loss. It’s capped at your gross business income minus all other non-home business expenses. If a freelance business earned $8,000 and had $7,500 in other business expenses, the home office deduction is limited to $500 that year, no matter how much rent you paid.3Office of the Law Revision Counsel. 26 USC 280A – Disallowance of Certain Expenses in Connection With Business Use of Home Any amount you can’t use carries forward to next year and faces the same test again.
Depreciation Recapture If You Own the Home
One consequence most people miss until they sell: the actual expense method requires you to claim depreciation on the business-use portion of your home each year, and when you sell, you have to “recapture” that depreciation as taxable income even if the rest of the gain qualifies for the primary residence exclusion. The simplified method avoids this because no depreciation is taken.5Internal Revenue Service. Simplified Option for Home Office Deduction If you plan to sell in the next few years, the eventual recapture can offset much of the annual benefit of the larger actual-expense number.
Equipment and Vehicle Leases
Rent isn’t limited to real estate. Payments to lease equipment, machinery, or vehicles for business use are deductible operating expenses when the arrangement is a true lease. In a true operating lease, the lessor keeps ownership and you return the asset at the end of the term. If the lease transfers ownership, includes a bargain purchase option, or runs for most of the asset’s useful life, the IRS treats it as a purchase instead; you’d depreciate the asset and deduct interest rather than expensing the full payment.
Vehicle Lease Limits
Leasing a passenger vehicle for business triggers special rules intended to stop businesses from fully writing off luxury cars. If the vehicle’s fair market value exceeds $62,000 when the lease begins in 2026, you have to add an “inclusion amount” to your income each year of the lease, which effectively reduces your deduction.8Internal Revenue Service. Revenue Procedure 2026-15 The amount grows with vehicle value and lease year. Vehicles valued at $62,000 or less avoid the inclusion amount, so the full payment is deductible assuming 100% business use. Mixed personal and business use means only the business-use percentage is deductible.
Renting from Family or Your Own Entity
Renting a building from yourself, your spouse, a relative, or an entity you control is legal, but the IRS watches these arrangements closely because of the obvious temptation to inflate rent and shift income. The rent cannot exceed what you’d pay an unrelated landlord for comparable space in the same market, and the IRS can disallow any amount above fair market value.2Internal Revenue Service. Small Business Rent Expenses May Be Tax Deductible Overpayments between a corporation and its owner typically get reclassified as dividends; between family members, as gifts. Either way, the excess isn’t deductible.
Get an independent commercial appraisal before the lease starts. Appraisals typically run between $1,250 and $10,000 depending on the property, which is cheap compared to losing an entire year’s rent deduction. Put the lease in writing with market-rate terms, and make sure the landlord reports the rental income.
When Spending on a Rented Space Isn’t Rent
Not every dollar you put into a leased space is rent or immediately deductible. Repairs are deductible in the year you pay for them: repainting, patching drywall, fixing a broken fixture. Capital improvements are not. Installing a new HVAC system, building permanent walls, or adding a loading dock gets capitalized and depreciated because the work adds value or extends useful life.
Interior improvements to nonresidential leased space, known as qualified improvement property, are depreciated over 15 years under MACRS. Under the One Big Beautiful Bill Act, these improvements are eligible for 100% bonus depreciation when placed in service after January 19, 2025, meaning the full cost can be deducted the year the improvement is completed.9Internal Revenue Service. Publication 946 – How To Depreciate Property Qualifying improvements can also be expensed under Section 179, which allows up to $2,560,000 for the 2026 tax year.10Office of the Law Revision Counsel. 26 U.S. Code 179 – Election to Expense Certain Depreciable Business Assets Improvements that enlarge the building, add an elevator or escalator, or change the internal structural framework don’t qualify for these accelerated write-offs and go back to the normal depreciation schedule.