Freelance Tax Deductions Checklist: 20+ Write-Offs for 2026

Short answer: as a self-employed freelancer you can deduct any expense that is ordinary and necessary for your business — and most freelancers miss thousands of dollars by not tracking them. The big ones are the home-office deduction, health insurance premiums, half of your self-employment tax, retirement contributions, and the 20% qualified business income (QBI) deduction. Each deduction lowers your taxable income, and the right ones can cut your tax bill by 20–30%. Here's the full checklist.

Use the free Freelance Rate Calculator → to see how much you owe before deductions — then work through this list to bring that number down.

How freelance deductions actually work

A deduction is not a credit. It reduces the income you're taxed on, not the tax itself. If you're in a combined 30% bracket (income tax plus self-employment tax) and you deduct a $1,000 expense, you save roughly $300 in tax — not $1,000. That's still real money, but it means you should never buy something purely "for the write-off." Deduct what you'd spend anyway, and track it ruthlessly. Estimate your pre-deduction liability first with the self-employment tax calculator and the freelance tax calculator.

The freelance tax deductions checklist

Want to see the bottom line after deductions? Start with the free Freelance Rate Calculator → — the paid spreadsheet has a deductions tab that subtracts your write-offs and recomputes the tax you actually owe.

The five deductions freelancers forget most

1. Half of self-employment tax. It's automatic but many first-year freelancers don't realize it lowers their income tax.
2. The QBI deduction. Up to 20% of net business income off the top — worth potentially thousands, and easy to overlook if you self-prepare.
3. Self-employed health insurance. Premiums you pay out of pocket are deductible above the line, even if you don't itemize.
4. Home office. Skipped out of an outdated fear of "audit flags" — the simplified method is clean and legitimate. See the home office deduction guide for the simplified vs regular method.
5. Retirement contributions. A Solo 401(k) lets you shelter a large share of profit while saving for retirement — compare it to the simpler SEP IRA in retirement for freelancers: SEP IRA vs Solo 401(k).

Set aside money for the tax you'll still owe after deductions — our guide on how much to set aside for freelance taxes walks through the percentage, and quarterly estimated taxes covers when to pay it.

How to track deductions without losing your mind

The freelancers who capture every deduction do three simple things: keep a separate business bank account so personal and business spend never mix, photograph receipts the day they happen, and reconcile monthly rather than scrambling in April — our freelance expense tracker guide lays out the exact system. Your business legal structure also affects what's available and how you file — compare the options in LLC vs sole proprietor for freelancers. And keep clean records on the income side too with a proper freelancer invoice template.

Keep more of what you earn

Deductions only help if you know your numbers. The free calculator shows your pre-deduction tax in seconds. When you want the full picture, the $9 Freelance Rate & Tax Calculator spreadsheet includes a deductions worksheet that recomputes your effective rate and what you actually owe. Want the matching invoice template to track income cleanly too? Get both in the $14 Starter Pack →

Frequently asked questions

What can freelancers write off on taxes?

Any expense that is ordinary and necessary for your business: home office, software, hardware, the business-use share of internet and phone, mileage, professional services, education, marketing, payment processing fees, business insurance and qualifying travel and meals. You can also deduct half of your self-employment tax, self-employed health insurance premiums, retirement contributions and up to 20% of net income via the QBI deduction.

Can I deduct a home office as a freelancer?

Yes, if you use part of your home regularly and exclusively for your business. You can use the simplified method ($5 per square foot up to 300 square feet) or the regular method (the business-use percentage of rent, utilities and insurance). The space must be used only for work, not a kitchen table that doubles as a desk.

Is the home office deduction an audit risk?

Not by itself. The home-office deduction is a legitimate, common write-off for self-employed people. As long as the space genuinely meets the "regular and exclusive use" test and you keep records, claiming it is normal and defensible. Skipping a deduction you're entitled to just costs you money.

What is the QBI deduction for freelancers?

The qualified business income (QBI) deduction lets eligible self-employed people deduct up to 20% of their net business income, subject to taxable-income thresholds and limits for certain service businesses. It's one of the most valuable and most overlooked freelance deductions — check current thresholds at irs.gov or with an accountant.

Do I need receipts for every deduction?

Keep documentation for everything you deduct. Bank and card statements help, but itemized receipts, mileage logs and a clear business purpose are what hold up if the IRS asks. A separate business account and monthly bookkeeping make this almost automatic.