What can freelancers deduct on Schedule C?
1. The gate: "ordinary and necessary"
Schedule C is where your freelance profit gets its haircut. You report gross receipts, subtract business expenses, and the result — net profit — is what income tax and self-employment tax are computed on. Every deducted dollar is worth roughly 25–30 cents in combined federal tax for a mid-range earner, so the question "what counts?" is worth real money.
The IRS's gate is two words: ordinary and necessary (IRC section 162). Ordinary means common in your line of work. Necessary means helpful and appropriate — not that you couldn't survive without it. A designer's font license is ordinary and necessary. A designer's yacht is neither, no matter how much it inspires her.
Here's the punchline for the whole article: every ordinary and necessary business expense, from the 2026 mileage rates to the $5,000 startup-cost deduction, lands somewhere on Schedule C — the trick is knowing which line, and which lookalike deductions belong somewhere else entirely.
2. The line map
Schedule C gives you named lines instead of one big "expenses" bucket. The mapping matters because mislabeled expenses are what examiners notice. The official lines most freelancers touch: 8 (advertising), 9 (car and truck), 11 (contract labor), 13 (depreciation and Section 179), 15 (insurance), 16b (interest, other), 17 (legal and professional services), 18 (office expense), 22 (supplies), 23 (taxes and licenses), 24a (travel), 24b (meals), 25 (utilities), 27b (other expenses), and 30 (business use of home). Keep this list open while we walk the categories — you'll see each of them below.
3. The car: mileage or actual expenses, never commuting
Line 9 is the single largest deduction category for many freelancers, and it offers a genuine choice: the standard mileage rate or actual expenses (gas, insurance, repairs, depreciation, prorated by business use). For 2026 the standard rate is split — 72.5 cents per mile for January through June, 76 cents per mile for July through December (IRS Notice 2026-10 and Announcement 2026-11) — so your log needs the date on every trip, not just the total. Tolls and parking stack on top of the standard rate.
Two hard rules: commuting — driving from home to your regular workplace — is never deductible, and the first trip from home doesn't become business travel because you stopped for coffee. A qualifying home office changes the geometry here, because travel from a home office to a client site is business mileage. Here's the full mileage walkthrough, including the commuting trap and the log that holds up.
4. The home office: small room, outsized effects
Line 30 covers the business use of your home, and it has two doors. The simplified method: $5 per square foot of the office, up to 300 square feet, for a maximum deduction of $1,500 — no receipts to keep, no depreciation recapture later. The actual-expense method: your real rent, utilities, insurance, and repairs, prorated by the office's share of the home, computed on Form 8829.
The price of admission is the exclusive-and-regular-use test: the space must be used exclusively for business (no guest bed in the corner) and as your principal place of business. Pass it, and the deduction is clean; fail it, and the whole line is gone. Here's the full guide to both methods.
5. Subcontractors and professional services
Paying other freelancers to do work for you goes on line 11 (contract labor) — fully deductible, including virtual assistants, designers, developers, and bookkeepers. The catch is administrative: for payments made after December 31, 2025, you must issue Form 1099-NEC for payments of $2,000 or more to non-corporate contractors ($600 was the threshold for 2025 and earlier). Get the W-9 before you pay them, not in January. And make sure they're actually contractors, not employees wearing a freelancer costume — misclassification liability dwarfs the deduction.
Your own professional services go on line 17: CPA fees, tax prep for the business return, attorney fees for business work, consultant fees. (Personal tax prep — the part of your accountant's bill that isn't about the business — is not deductible here.) If the 1099 world is new to you, start here.
6. Equipment: three doors to a first-year deduction
Line 13 (depreciation) is where laptops, cameras, and gear go, and for 2026 you have three ways to write them off fast. First, the de minimis safe harbor: items costing $2,500 or less per item can be expensed outright instead of capitalized, as long as you have a consistent accounting policy and elect it on your return (Treas. Reg. section 1.263(a)-1(f); $5,000 if you have audited financial statements). Most freelancers live almost entirely under this threshold.
Second, Section 179 expensing: for 2026 you can deduct up to $2,560,000 of qualifying equipment placed in service during the year, phasing out once total purchases pass $4,090,000 (Rev. Proc. 2025-32). Those caps are miles above freelancer territory, which is the point — they won't constrain you. Third, bonus depreciation: 100% first-year deduction, permanently restored by the One Big Beautiful Bill Act for qualifying property acquired after January 19, 2025, and it can create a loss where Section 179 cannot.
Vehicles are the expensive exception. For 2026, passenger automobiles are capped at a $20,300 first-year depreciation limit with bonus ($12,300 without), and heavy SUVs (6,001–14,000 lbs GVWR) face a separate $32,000 Section 179 cap. Both require more than 50% business use. Don't buy a car for the deduction — buy it if you need it, and let the deduction follow.
7. Travel and meals: 50% on food, zero on fun
Line 24a (travel) covers the real costs of going somewhere overnight for business: airfare, lodging, rental cars, baggage, tips, Wi-Fi. Line 24b (meals) is separate and capped at 50% of the cost (IRC section 274) — business meals with clients and meals while traveling qualify, and the owner or an employee must be present with a genuine business purpose. The temporary 100% restaurant-meals deduction that ran in 2021–2022 expired on December 31, 2022, so anything still claiming "100% deductible" is quoting a dead rule.
Entertainment has been nondeductible since 2018 — event tickets, club dues, no deduction regardless of the business discussed. Food purchased separately at an entertainment event can still take the 50% if it's itemized separately on the invoice. And the small print: documentary evidence is generally expected for expenses of $75 or more, lodging of any amount, and every vehicle entry — keep the receipt, write the business purpose on it, and move on.
8. The quiet everyday lines
Most Schedule C deductions aren't glamorous — they're the costs of being a business, on the right lines:
Line 8 (advertising): website hosting and domains, business cards, social media ads, print ads — anything that gets you clients. Line 15 (insurance): professional liability, errors-and-omissions, business property insurance. Line 16b (interest): interest on business loans and the business portion of business credit card balances — allocated by use, never the personal carry-over. Lines 18 and 22 (office expense, supplies): postage, printer paper, and the software subscriptions that run the whole operation — your invoicing tool, cloud storage, project management, AI subscriptions used for client work.
Line 23 (taxes and licenses): business licenses, state LLC fees, sales tax on business purchases, the employer's share of payroll tax if you have employees. Not federal income tax, not your personal state taxes — those live elsewhere. Line 25 (utilities): the business percentage of your cell phone, internet, and office utilities; a phone used 60% for business deducts 60% of the bill. Line 27b (other expenses) catches the rest, including business gifts up to $25 per recipient per year (engraving and gift wrap excluded unless they add real value).
9. Just started? Startup costs get their own lane
Expenses you paid before the business officially began — market research, pre-opening advertising, training — aren't ordinary Schedule C expenses; they're startup costs under IRC section 195. The rule: you may deduct up to $5,000 in the year the business begins, reduced dollar-for-dollar once total startup costs pass $50,000; the remainder is amortized straight-line over 180 months (15 years) starting the month you open. You're deemed to have elected this treatment unless you choose to capitalize instead. Note what's excluded: interest, taxes, and the legal fees for forming your LLC get different treatment — hand those to your CPA.
10. What you absolutely cannot deduct
A short blacklist, because these are the mistakes that cost people in exams: commuting (home to your regular workplace, every day, forever); everyday clothing (deductible only if it's a required uniform or protective gear not suitable for ordinary wear — a suit isn't, a hard hat is); fines and penalties, including IRS penalties and traffic tickets (IRC section 162(f)); the personal portion of anything — the deduction is always the business percentage; unpaid invoices if you're cash-basis, because that income was never reported and you can't write off what you never claimed (accrual-basis businesses can claim bad debts); and losses from something that's really a hobby — years of red ink trigger the hobby-loss rules under section 183. First-time education that qualifies you for a new profession is also out, even if it helps the business.
11. The adjacent deductions that aren't on Schedule C at all
Three of the most valuable freelancer deductions don't touch Schedule C — they're adjustments on Schedule 1 of your 1040, which means they lower your income tax regardless of whether you itemize: self-employed health insurance (line 17 — but not if you're eligible for an employer or spouse's plan), one-half of your self-employment tax (line 15 — the mirror of the employer's payroll-tax deduction; see the 15.3% walkthrough), and deductible retirement contributions (line 16 — SEP IRA or solo 401(k), the quietest tax break in this whole article). These are where freelance tax planning actually happens; Schedule C just sets the base they build on.
12. Your move: the deduction only exists if the record does
None of the above survives an exam without a paper trail: receipts for $75+ expenses, a mileage log with date, destination, purpose, and miles, a home-office floor plan with the math on it, W-9s from every contractor. The IRS doesn't ask whether an expense is plausible — it asks whether it's documented. Run your numbers with the 1099 Estimator to see what each deduction is actually worth against income tax and self-employment tax together, and keep the evidence trail that makes it defensible — the 1099 Contractor Tracker ($24) organizes 1099 income, expenses, and quarterly payment records in the exact shape Schedule C and Schedule SE assume you have.
Figures in this article reflect 2026 IRS guidance as verified at writing time (2026-10-09): standard mileage 72.5¢ Jan–Jun / 76¢ Jul–Dec 2026 (Notice 2026-10, Announcement 2026-11); simplified home office $5/sq ft, 300 sq ft, $1,500 cap; 1099-NEC threshold $2,000 for payments after Dec 31, 2025 ($600 for 2025 and earlier); de minimis safe harbor $2,500/$5,000 (Treas. Reg. 1.263(a)-1(f)); Section 179 $2,560,000 with $4,090,000 phaseout (Rev. Proc. 2025-32); 100% bonus depreciation permanent for property acquired after Jan 19, 2025 (P.L. 119-21); passenger auto first-year limits $20,300/$12,300, heavy-SUV Section 179 $32,000; business meals 50% (IRC section 274), entertainment nondeductible since 2018; business gifts $25/recipient; startup costs $5,000/$50,000/180 months (IRC section 195). This is educational content, not tax advice — the IRS publishes the forms and instructions free at irs.gov.