Going freelance changes your taxes more than almost any other career move. Nobody withholds tax from your invoices, you pay both halves of Social Security and Medicare, and you’re expected to send the IRS money four times a year. On the other hand, you get deductions employees can only dream of. This guide covers everything a US freelancer, independent contractor or 1099 worker needs to know for 2026, with worked examples you can reproduce in the calculator.
Who counts as self-employed
You’re self-employed for tax purposes if you run a business as a sole proprietor or single-member LLC, or work as an independent contractor. That includes freelance designers, developers and writers, consultants, rideshare and delivery drivers, Etsy and eBay sellers, and anyone receiving Form 1099-NEC or 1099-K instead of a W-2. If your net earnings from self-employment are $400 or more in a year, you must file and pay self-employment tax, even if you owe no income tax.
Step 1: work out your profit
Everything starts with net profit: your gross receipts minus ordinary and necessary business expenses, reported on Schedule C. A freelancer who invoices $120,000 and spends $20,000 on software, equipment, a home office and travel has a profit of $100,000. Every tax below is calculated from that number, so every legitimate expense you claim saves self-employment tax and income tax.
Step 2: self-employment tax (15.3%)
Employees split Social Security and Medicare with their employer. Freelancers pay both halves through self-employment tax:
| Part | Rate | Applies to |
|---|---|---|
| Social Security | 12.4% | Net earnings up to $184,500 (2026) |
| Medicare | 2.9% | All net earnings |
| Additional Medicare Tax | 0.9% | Net earnings above $200,000 (single) |
Two details reduce the bill. First, SE tax is charged on 92.35% of profit, not 100% (this mirrors the employer half being deductible for employees). Second, you deduct half of your SE tax from income before income tax is calculated.
On $100,000 of profit: 92.35% × $100,000 = $92,350 of net earnings. Social Security is 12.4% of that ($11,451) and Medicare 2.9% ($2,678), a total of $14,130.
Step 3: income tax and the QBI deduction
Your adjusted gross income is profit minus half of SE tax (plus any other income). From there you subtract the standard deduction ($16,100 single in 2026) and then the qualified business income (QBI) deduction, made permanent by the One Big Beautiful Bill Act.
- The QBI deduction is generally 20% of your qualified business income, limited to 20% of taxable income.
- For 2026, if your taxable income is under $201,750 (single) or $403,500 (joint), you get the full deduction whatever your profession.
- Above that, the deduction phases out over the next $75,000 ($150,000 joint) for “specified service” businesses like consulting, law and finance, and for businesses without employees or property.
- From 2026 there is also a minimum $400 deduction if you have at least $1,000 of QBI.
Federal income tax is then calculated on what’s left using the normal brackets, and your state taxes your income under its own rules.
A full worked example
A single web developer in California invoices $120,000 and has $20,000 of expenses:
| Amount | |
|---|---|
| Income (revenue) | $120,000 |
| Business expenses | $20,000 |
| Profit | $100,000 |
| Federal income tax | $8,235 |
| Self-employment tax (Social Security) | $11,451 |
| Self-employment tax (Medicare) | $2,678 |
| California income tax | $4,413 |
| Take-home pay | $73,222 |
| Total tax | $26,778 |
| Set aside each quarter | $6,694 |
Overall they pay 26.8% of profit in tax and should set aside about $6,694 each quarter. To take home the same as an employee in California they’d need a salary of about $100,690.
Freelance vs employee: what you really keep
| Profit / salary | SE tax | Federal income tax | Freelancer keeps | Employee on same salary keeps | Salary that matches the freelancer |
|---|---|---|---|---|---|
| $50,000 | $7,065 | $2,667 | $40,268 | $42,355 | $47,403 |
| $75,000 | $10,597 | $4,898 | $59,505 | $61,593 | $72,033 |
| $100,000 | $14,130 | $8,235 | $77,635 | $79,180 | $97,804 |
| $150,000 | $21,194 | $16,413 | $112,392 | $113,791 | $147,954 |
| $200,000 | $28,234 | $25,196 | $146,569 | $148,927 | $196,838 |
Because of self-employment tax, a freelancer generally keeps less than an employee with the same headline number, but the QBI deduction narrows the gap. The flip side is that employees get benefits worth thousands (health insurance, 401(k) match, paid leave) that a freelancer has to fund. A common rule of thumb is to charge 1.3–1.5× the hourly equivalent of the salary you’re replacing.
Freelancing in different states
| State | Take-home on $100k profit | Per month |
|---|---|---|
| Texas | $77,635 | $6,470 |
| Florida | $77,635 | $6,470 |
| California | $73,222 | $6,102 |
| New York | $73,193 | $6,099 |
| Illinois | $73,180 | $6,098 |
| Colorado | $74,255 | $6,188 |
| Pennsylvania | $74,782 | $6,232 |
| Washington | $77,635 | $6,470 |
States tax self-employment income like wages, and most don’t have their own QBI deduction. A few add extra business taxes. New York City, for example, charges an Unincorporated Business Tax on self-employed income above an exemption, which isn’t included here.
Quarterly estimated taxes
If you expect to owe $1,000 or more when you file, the IRS expects estimated payments during the year:
| Income earned | Payment due |
|---|---|
| January 1 – March 31 | April 15 |
| April 1 – May 31 | June 15 |
| June 1 – August 31 | September 15 |
| September 1 – December 31 | January 15 (next year) |
To avoid underpayment penalties, pay at least the smaller of 90% of this year’s tax or 100% of last year’s (110% if last year’s AGI was over $150,000), in four equal instalments. Most states with an income tax have their own estimated-payment schedule too. Pay federal online through IRS Direct Pay or EFTPS.
Deductions every freelancer should know
- Home office: the simplified method allows $5 per square foot up to 300 sq ft, or you can deduct actual costs proportionally.
- Equipment and software: laptops, monitors, cameras and subscriptions, often deductible in full in the year you buy them.
- Vehicle: the IRS standard mileage rate for business miles, or actual expenses.
- Self-employed health insurance: premiums for you and your family are deductible from income (not SE tax) if you aren’t eligible for an employer plan.
- Phone and internet: the business-use percentage.
- Professional services: accountants, lawyers, coworking, training and memberships.
- Half of SE tax: applied automatically.
Keep receipts and a mileage log, and use a separate business bank account. It makes deductions easy to prove.
Retirement plans for the self-employed
Freelancers can save far more pre-tax than most employees:
- Solo 401(k): as “employee” you can defer up to the annual 401(k) limit ($24,500 in 2026), plus an “employer” profit-sharing contribution of up to 20% of net self-employment earnings.
- SEP-IRA: simple to set up, with contributions of up to 20% of net self-employment earnings.
- Traditional or Roth IRA on top, subject to income limits.
Retirement contributions reduce income tax but not self-employment tax.
When an S corporation makes sense
An LLC or corporation can elect S-corp status. You then pay yourself a reasonable salary (subject to payroll taxes) and take the remaining profit as distributions, which aren’t subject to self-employment tax. The saving can be meaningful once profit is well above a reasonable salary for your role, often discussed at around $80,000–$100,000+ of profit. But S corps add payroll, a separate return, state fees and scrutiny of what counts as “reasonable”. Run the numbers with a CPA before switching.
A simple tax system for freelancers
- Open a separate business checking account and pay every client into it.
- Each time you’re paid, move 25–30% (or the exact rate from the calculator) to a tax savings account.
- Track expenses monthly in a spreadsheet or bookkeeping app.
- Pay estimated tax on the four due dates from the tax account.
- Fund your Solo 401(k) or SEP-IRA before filing.
- Review your rate each January when the new brackets and limits come out.
Freelance taxes at different income levels
| Profit | Texas: total tax | Texas: keeps | California: total tax | California: keeps | Set aside per quarter (CA) |
|---|---|---|---|---|---|
| $30,000 | $5,181 | $24,819 | $5,364 | $24,636 | $1,341 |
| $60,000 | $12,037 | $47,963 | $13,432 | $46,568 | $3,358 |
| $90,000 | $19,316 | $70,684 | $22,865 | $67,135 | $5,716 |
| $150,000 | $37,608 | $112,392 | $46,343 | $103,657 | $11,586 |
| $250,000 | $66,360 | $183,640 | $84,005 | $165,995 | $21,001 |
Notice how the overall rate climbs. Self-employment tax is roughly flat (until the Social Security cap), while income tax rises through the brackets, and above $201,750 of taxable income the QBI deduction starts to disappear.
Don’t forget state estimated taxes
Most states with an income tax expect quarterly estimates too, often on the same dates as the IRS. California is front-loaded: 30% of the year’s estimate is due in April, 40% in June, nothing in September and 30% in January. Check your state revenue department’s schedule and set calendar reminders for both.
Your first-year freelance checklist
- Decide on a structure: sole proprietor by default, or a single-member LLC for liability protection (taxed the same unless you elect otherwise).
- Get an EIN from the IRS (free) so you don’t have to give clients your Social Security number.
- Open a business bank account and a separate tax savings account.
- Collect a W-9 from yourself for clients, and keep copies of every 1099-NEC and 1099-K you receive.
- Set up bookkeeping: a spreadsheet or app with income, expenses and receipts.
- Check local business licence and sales-tax rules if you sell products.
- Make your first estimated payment by the next quarterly due date. Even a rough one avoids most of the penalty.
- Open a Solo 401(k) or SEP-IRA before year-end if you want the maximum deduction options.
Common freelance tax mistakes
- Spending client payments in full and having nothing left for April. Move the tax percentage on payday.
- Forgetting self-employment tax. Many new freelancers budget only for income tax.
- Mixing personal and business spending, which makes deductions hard to prove in an audit.
- Skipping small expenses. Software, phone, mileage and home office add up to thousands.
- Missing the QBI deduction when filing yourself. Make sure your software includes Form 8995.
Frequently asked questions
How much should a freelancer set aside for taxes?
Typically 25–30% of profit, but it ranges from under 20% on lower incomes in no-tax states to 40% or more for high earners in California or New York. The calculator gives your exact figure.
Do I pay self-employment tax if I also have a W-2 job?
Yes, on your self-employment profit, but the Social Security part stops once your W-2 wages plus self-employment earnings reach $184,500.
What if I don’t make quarterly payments?
You’ll owe the tax at filing plus an underpayment penalty, which works like interest on the amount you should have paid each quarter.
Is a 1099-K taxable?
The income reported is taxable if it’s business income. Personal reimbursements or sales of personal items at a loss aren’t.
Can I deduct my health insurance?
Usually yes, as an adjustment to income, if you’re not eligible for an employer-subsidized plan through a job or a spouse’s job.
