When tax time comes, your business expenses need to land in the right categories on Schedule C — the IRS form where freelancers report profit and loss. Category errors don’t usually trigger audits, but they can cost you deductions or raise flags on certain line items.

Here’s a practical guide to the categories every freelancer should understand.

The IRS Schedule C Categories

Schedule C has specific line items for common expense types. These map directly to what the IRS expects to see.

Advertising (Line 8)

Any money spent promoting your business: Google or social media ads, sponsored content, business cards, flyers, logo design, or sponsorships. Your website hosting and domain costs typically go here too, as does any paid portfolio platform subscription.

Car and Truck Expenses (Line 9)

Business vehicle costs go here — either calculated using the standard mileage rate (72.5 cents/mile in 2026) or your actual vehicle expenses (gas, insurance, repairs, depreciation) multiplied by your business-use percentage. You’ll attach Form 4562 if using depreciation.

Commissions and Fees (Line 10)

Payments to referral sources, platform fees (like Upwork’s service fees or Etsy’s transaction fees), and sales commissions to others. If you paid anyone $600 or more during the year, you may need to issue a 1099-NEC.

Contract Labor (Line 11)

Money paid to subcontractors or other freelancers who helped you on a project. This is separate from employees (which require payroll) and from platform fees. Again, payments of $600+ to a single person trigger a 1099-NEC requirement.

Depreciation (Line 13)

The cost of business assets spread over time — computers, cameras, furniture, equipment. For most small assets, you can elect to write off the full cost in year one using Section 179 (up to $1,160,000 in 2026) rather than depreciating over years. Attach Form 4562.

Insurance (Line 15)

Business-related insurance premiums: general liability, professional liability (E&O), cyber liability, and business property insurance. Health insurance goes on Schedule 1, not Schedule C.

Legal and Professional Services (Line 17)

Accountant and bookkeeper fees (for the business portion), attorney fees for business matters, and consulting fees for business advice. If you hire a CPA to do your personal and business taxes, allocate only the business-related portion here.

Office Expense (Line 18)

General office costs that don’t fit elsewhere: printer ink, paper, postage, small office supplies. For a dedicated home office, use the home office deduction instead (Form 8829 or the simplified method).

Rent or Lease (Line 20a/20b)

Rent on a separate office or studio space. If you rent equipment (cameras, tools, vehicles) for business use, that goes on 20b. Don’t include home office rent here — that belongs on the home office form.

Repairs and Maintenance (Line 21)

Fixing business equipment, a rented office space (if you’re responsible for repairs), or business property. Improvements that significantly extend the life of an asset may need to be capitalized rather than expensed immediately.

Supplies (Line 22)

Materials and supplies used in your business that aren’t inventory. For a photographer: backdrops, props. For a developer: USB drives, cables. For a consultant: research materials.

Taxes and Licenses (Line 23)

Business licenses, permits, and professional licenses. Also includes state and local taxes paid on business income, and the employer portion of payroll taxes if you have employees. The deductible half of your self-employment tax goes on Schedule 1, not here.

Travel (Line 24a)

Overnight business travel: flights, hotels, rental cars, taxis, and transportation. The trip must be primarily for business. You can deduct 50% of meals on business trips on line 24b.

Meals (Line 24b)

Business meals with clients, colleagues, or business contacts where there’s a genuine business purpose — 50% deductible. Keep a record of who you met with and why. Solo meals while traveling for business are also 50% deductible.

Utilities (Line 25)

Utilities for a separate business location. If you work from a home office, the proportional share of your home utilities is captured through the home office deduction, not this line.

Other Expenses (Line 27)

Everything legitimate that doesn’t fit the categories above:

• Software subscriptions (accounting tools, project management, design apps, etc.)
• Professional development (courses, books, conferences)
• Professional association dues
• Business phone and internet (business-use percentage)
• Bank fees on business accounts
• Subscriptions to trade publications

Be specific in your records — “other expenses” can draw scrutiny if it’s large and vague.

A Few Categories to Watch

Meals and entertainment. Meals are 50% deductible with proper documentation. Entertainment (concerts, sporting events, etc.) is generally no longer deductible since the 2017 tax reform.

Clothing. Clothing that can be worn outside of work (even if you only wear it for work) is not deductible. Uniforms, branded work gear, or specialized protective clothing required for work may be.

Education. Only deductible if it maintains or improves your current business skills — not if it’s for a new career path.

Gifts. Business gifts are deductible up to $25 per recipient per year.

Make Categorization Effortless

The categories only help if you’re actually using them. Waiting until April to sort 12 months of transactions means rushing, misclassifying, and probably missing deductions.

numlr categorizes your expenses automatically as transactions come in, using the right Schedule C buckets. Review takes minutes instead of hours, and you know exactly where you stand all year. Try numlr free.