Freelancers face a tax situation that surprises almost everyone who transitions from a W-2 job: you pay both the employee and employer sides of Social Security and Medicare, and you send checks to the IRS yourself four times a year. The upside is that the tax code also gives self-employed people some of the most powerful deductions available to individuals. Here is how to use them in 2026.
What changed in 2026
- SE tax thresholds adjusted slightly for inflation; the Social Security wage base rose again, affecting higher earners.
- Solo 401(k) contribution limits increased — the IRS adjusts these annually, so check the current-year limit before you contribute.
- QBI deduction (Section 199A) remains in effect for qualified business income, letting many freelancers deduct up to 20% of net business income — income and business-type limits apply.
- Digital payments reporting — platforms issuing 1099-Ks at lower thresholds means more freelancers receive formal documentation; match it carefully against your own records.
The freelance tax picture at a glance
| Tax |
Who pays |
Approximate rate |
| Self-employment (SE) tax |
You pay both sides |
~15.3% up to the SS wage base |
| Federal income tax |
Based on taxable income |
10–37% depending on bracket |
| State income tax |
Varies by state |
0–13%+ |
| Deduction for half SE tax |
Offsets gross income |
Reduces your income-tax base |
The deduction for half of SE tax is automatic — you claim it on Schedule 1 regardless of whether you itemize.
Top deductions to claim
Home office deduction
If you use a dedicated space exclusively and regularly for business, you can deduct either:
- Simplified method: $5 per square foot, up to 300 sq ft (~$1,500 max)
- Regular method: actual percentage of home expenses (rent, utilities, internet) proportional to the office square footage
The regular method is more work but often larger for higher earners.
Business equipment and software
Computers, monitors, peripherals, subscriptions (Adobe, Figma, GitHub, etc.) used for work are deductible. Section 179 allows you to deduct the full purchase price in year one rather than depreciating it.
Health insurance premiums
Self-employed individuals can deduct 100% of health, dental, and vision premiums for themselves, their spouse, and dependents — directly from gross income, no itemizing required.
Retirement contributions
This is often the largest lever:
| Account |
2026 employee limit |
Total limit |
| SEP-IRA |
N/A (employer only) |
~25% of net SE income, up to IRS cap |
| Solo 401(k) |
Up to IRS elective deferral limit |
Employee + employer sides combined |
| SIMPLE IRA |
Up to IRS limit |
Lower than Solo 401(k) |
A high-earning freelancer can shelter tens of thousands of dollars per year using a SEP-IRA or Solo 401(k). Consult the current IRS limits and a CPA for your specific situation.
Other common deductions
- Professional development, courses, books directly related to your work
- Business travel (flights, lodging, 50% of meals while traveling for work)
- Professional services: accountant fees, legal fees
- Business portion of your phone and internet
Quarterly estimated taxes: the basics
If you expect to owe $1,000+ in federal taxes, you must pay quarterly estimated taxes. Missing them triggers an underpayment penalty.
| Due date |
Covers |
| Mid-April |
January – March |
| Mid-June |
April – May |
| Mid-September |
June – August |
| Mid-January |
September – December |
A simple method: set aside 25–30% of every payment you receive (more if you are in a higher bracket or a high-tax state) and pay it quarterly. Use the prior-year safe harbor rule (pay at least 100% of last year's tax) to avoid penalties even if income spikes.
How to pick your retirement account
- Simple and passive? A SEP-IRA is easy to open and contributes up to ~25% of net SE income — open one at any major brokerage by the tax deadline including extensions.
- Want to maximize contributions? A Solo 401(k) allows both employee deferral and employer contributions, often permitting more total dollars sheltered, especially if income is moderate.
- Already have a day job 401(k)? Coordinate limits carefully — elective deferral limits are per person, not per employer.
Common mistakes
No separate business bank account. Mixing personal and business spending makes deductions nearly impossible to document and creates audit risk.
Missing quarterly payments. The penalty is modest but avoidable. Automate or calendar them.
Forgetting deductible health insurance. This is one of the most commonly overlooked self-employed deductions — it reduces both income and SE tax.
Waiting to open retirement accounts. SEP-IRA contributions can be made up to the tax filing deadline (with extension), but Solo 401(k) must be opened by December 31 of the tax year.
Overclaiming the home office. The exclusive-use rule is strict. A guest bedroom with a desk does not qualify.
What to skip
- Sole proprietorship for high earners forever — at higher net incomes, electing S-corp status can reduce SE tax significantly; get a CPA analysis when net profit consistently exceeds ~$60–80k.
- Deducting personal travel as business — a mixed-purpose trip is only partially deductible; the personal portion is not.
- Skipping a CPA the first year — the cost is deductible and usually pays for itself many times over.
FAQ
How much should I set aside for taxes?
A reasonable starting point is 25–30% of gross freelance income for combined federal and state taxes. Higher earners should model their actual bracket, including SE tax and state rates.
What is the QBI deduction?
Section 199A allows certain self-employed taxpayers to deduct up to 20% of qualified business income. Income limits and business-type restrictions apply — some service businesses phase out at higher incomes. Verify current rules with a tax professional.
Do I need an LLC?
An LLC provides liability protection but does not by itself change your tax treatment (a single-member LLC defaults to Schedule C). Tax treatment changes when you elect S-corp status. Whether to form an LLC is a legal question; consult an attorney.
Can I deduct my car?
Yes, if used for business. Track mileage with an app and claim the standard mileage rate, or deduct actual expenses. Commuting from home to a client office is generally not deductible; travel between business locations is.
Where to go next
See How to understand your tax bracket in 2026, How to start a Roth IRA in 2026, and How to file taxes for free in 2026.