Form 1040 · Schedule SE · 2026
Free 1099 Tax Calculator (2026 Tax Rules)
As a 1099 contractor, you owe income tax plus 15.3% self-employment tax on net earnings — enter your income below for your exact estimate.
The calculator is already filled in for the most common case: $60,000 of 1099 income, filing single, no business expenses. That contractor owes about $11,651 — $8,478 of self-employment tax (the 15.3% for Social Security and Medicare that no employer splits with you) plus $3,173 of federal income tax, due in four quarterly 1040-ES payments of $2,913. Change any field to your own numbers.
Add a W-2 salary and the calculator stacks the 1099 income on top of it, so every dollar lands in the right bracket. Built for independent contractors, freelancers, gig workers, and 1099 physicians. Already know your state? Start with the Texas 1099 calculator or the California 1099 calculator, each prefilled at $75,000.
- SE Tax
- $8,478
- Federal Tax
- $3,173
- Take-Home
- $48,349
On $60,000 of 1099 income · single filer · no expenses · state set to Texas, which has no income tax
Prefilled · Common 1099 scenario
Tax Stacking Calculator
Every field is editable. Change the 1099 figure, add a W-2 salary, subtract business expenses, or switch states — the take-home number, the self-employment tax, and the quarterly payments all update as you type.
Your Income
For every $1 you earn from your side hustle, you keep
$0.81
Your side hustle is taxed at an effective 19.4% (federal income tax + self-employment tax)
Self-Employment Tax Breakdown
As a 1099 contractor, you pay both the employer and employee portions of Social Security and Medicare taxes — 15.3% total on 92.35% of your net self-employment income.
Social Security (12.4%)
$6,871
Medicare (2.9%)
$1,607
Deductible Half
-$4,239
You can deduct 50% of your SE tax from your adjusted gross income, reducing your federal income tax slightly.
Your Side Hustle Bottom Line
Quarterly Estimated Tax Payments
To avoid underpayment penalties, pay estimated taxes each quarter. Each payment is 1/4 of your total estimated tax liability (federal + SE + state).
Q1
$2,913
Due April 15
Q2
$2,913
Due June 15
Q3
$2,913
Due September 15
Q4
$2,913
Due January 15
Total annual estimated tax: $11,651
Popular scenarios
Start from a scenario closer to yours
Each of these opens with the math already set up — a state’s income tax stacked on the federal bill, or a Schedule C worked line by line.
California 1099 Calculator
$75,000 in California — federal tax, 15.3% SE tax, and state income tax stacked, plus the front-loaded 540-ES schedule.
Texas 1099 Calculator
The same $75,000 in a state with no income tax, and what the federal-only bill leaves you.
Florida 1099 Calculator
$50,000 in Florida — no state income tax, so the 15.3% SE tax and federal income tax are the whole bill.
New York 1099 Calculator
The same $50,000 in New York — state tax off the 2026 bracket table, plus the city tax if you live in the five boroughs.
Illinois 1099 Calculator
$55,000 in Illinois — one flat 4.95% state rate, charged on nearly twice the income the federal brackets see.
Pennsylvania 1099 Calculator
$50,000 in Pennsylvania — a flat 3.07% with no deductions at all, plus the local earned income tax nobody withholds for you.
Washington 1099 Calculator
$65,000 in Washington — no state income tax at all, and the gross receipts tax that reaches freelancers instead.
North Carolina 1099 Calculator
$55,000 in North Carolina — a flat 3.99% that falls again next year, and no city or county income tax anywhere in the state.
Schedule C Calculator
Enter expenses by Schedule C line to find the net profit these taxes are actually charged on.
Why it’s different
Side hustle income is taxed differently
When you earn money as a W-2 employee, your employer pays half of your Social Security and Medicare taxes (7.65%). You only see your half deducted from your paycheck.
As a 1099 contractor or freelancer, you are both the employer and the employee. That means you pay the full 15.3% self-employment tax — 12.4% for Social Security (up to the wage base of $184,500 in 2026) and 2.9% for Medicare (no cap).
On top of that, your side hustle income stacks on top of your W-2 salary, so every dollar is taxed at your highest marginal bracket. If your W-2 job puts you in the 22% bracket, your side hustle income starts there — not at the bottom. That’s also why the IRS expects quarterly 1040-ES payments — and why tracking every business deduction matters so much.
Schedule of strategies
How to reduce your tax bill
- ✓Track every business expense. Home office, internet, software, supplies, mileage — these reduce your net SE income, lowering both income tax and SE tax.
- ✓Consider an S-Corp election. If your side hustle earns over $40-50K, an S-Corp lets you pay yourself a reasonable salary and take the rest as distributions, avoiding SE tax on the distribution portion.
- ✓Open a Solo 401(k) or SEP IRA. Contribute up to $24,500 (employee) plus 25% of net self-employment income (employer) to a Solo 401(k), reducing your taxable income significantly.
- ✓Pay quarterly estimated taxes. Avoid a surprise tax bill (and potential penalties) by paying estimated taxes each quarter using IRS Form 1040-ES.
Worked example
How a 1099 contractor’s tax bill is calculated
Take a freelance designer earning $80,000 in net 1099 income (after Schedule C deductions), filing single, with no W-2 wages.
- Self-employment tax base. SE tax applies to 92.35% of net earnings: $80,000 × 0.9235 = $73,880.
- Self-employment tax. $73,880 × 15.3% = $11,304 (Social Security + Medicare).
- Deductible half of SE tax. $11,304 ÷ 2 = $5,652, subtracted from gross income before income tax.
- Taxable income. $80,000 − $5,652 − $16,100 (standard deduction) ≈ $58,248.
- Federal income tax. Applying 2026 single brackets: roughly $7,530.
- Total federal liability. $11,304 + $7,530 ≈ $18,830 — about 23.5% of gross 1099 income, paid in four quarterly 1040-ES installments of ~$4,708.
Add state income tax (0% in Texas/Florida, 9%+ in California or New York) on top. The calculator above runs this same math for any combination of 1099 and W-2 income, and the deduction estimator shows how much each business expense knocks off the bill.
Frequently asked
Questions 1099 contractors ask
How much tax does a 1099 contractor pay?
A 1099 contractor pays federal income tax at their marginal bracket plus 15.3% self-employment tax (12.4% Social Security up to the wage base, 2.9% Medicare with no cap). Most independent contractors set aside 25–30% of every payment to cover federal income tax, SE tax, and state tax. High earners in high-tax states can owe 35–40%.
How do I calculate 1099 quarterly estimated taxes?
Estimate your full-year net 1099 income, apply your federal bracket plus 15.3% SE tax (on 92.35% of net earnings), subtract any W-2 withholding, then divide what's left by four. Pay via Form 1040-ES on April 15, June 15, September 15, and January 15. The IRS charges a penalty if you owe $1,000+ at filing and haven't met safe-harbor withholding.
How is 1099-MISC income taxed?
1099-MISC income is generally taxed the same as 1099-NEC if it's for services — federal income tax plus 15.3% self-employment tax. Rents, royalties, and prizes reported on 1099-MISC are taxed as ordinary income but usually skip SE tax. Attorney payments and box-3 'other income' have their own rules.
What is the 1099 employee tax rate?
There's no flat '1099 employee' rate — 1099 contractors are not employees. They pay their marginal federal rate (10%–37%) plus the full 15.3% self-employment tax that a W-2 employee splits with an employer. The effective combined rate for most independent contractors lands between 22% and 35% of net earnings.
How do 1099 physicians and high earners reduce taxes?
1099 physicians, consultants, and other high earners commonly reduce tax by (1) maxing a Solo 401(k) or SEP IRA on the self-employment portion, (2) electing S-Corp status above ~$80K of net profit to convert some income to distributions exempt from SE tax, (3) deducting home office, malpractice/professional insurance, CME, and licensing, and (4) timing quarterly 1040-ES payments to avoid safe-harbor penalties.
1099 contractor vs W-2 employee: how does the tax differ?
A W-2 employee pays 7.65% FICA and their employer pays the other 7.65%. A 1099 contractor pays the full 15.3% as self-employment tax. To offset that, contractors can deduct business expenses (home office, mileage, software, health insurance) on Schedule C and may qualify for the 20% QBI deduction — things W-2 employees can't claim.
Do I have to pay self-employment tax on every dollar of 1099 income?
No. SE tax is calculated on 92.35% of net 1099 earnings (gross income minus business deductions). Half of the SE tax you pay is then deducted from your income on Form 1040, lowering your federal income tax. The 12.4% Social Security portion also stops at the annual wage base ($184,500 in 2026).
Other calculators
More tax calculators
Self-Employment Tax
Break down the 15.3% SE tax into Social Security and Medicare components. See your deductible half.
Deduction Estimator
Calculate tax savings from home office, mileage, software, health insurance, and retirement.
1099 Tax Calculator
Calculate taxes on 1099-NEC and 1099-K income. Compare W-2 vs 1099 tax treatment.
State Tax Comparison
Compare state income tax rates across all 50 states. See which no-tax states save you the most.
Reference library
Deduction & tax guides
Evergreen explainers on the deductions and tax mechanics that matter most to side hustlers and 1099 earners.
1099 vs W-2: How Taxes Differ
Side-by-side comparison of W-2 and 1099 tax treatment with a $60K worked example.
Home Office Deduction
Simplified vs actual method, the regular-and-exclusive-use test, and the math on a 200 sq ft office.
Mileage Deduction (2026)
The 2026 IRS standard rate, what qualifies vs commuting, and a 10,000-mile worked example.
All Deductions Calculator
Estimate combined savings from home office, mileage, software, health insurance, and retirement.
Freelancer Invoice Checklist
What every 1099 invoice needs — and why the totals you bill are the figure your Schedule C starts from.
Form-specific guides
1099 form variants
Different 1099 forms have different tax rules. Jump to the variant that matches the income you received.
1099-NEC
Nonemployee compensation — services, freelance, and contract work. The most common 1099 for side hustlers.
1099-MISC
Rents, royalties, prizes, and attorney fees — when SE tax does and doesn't apply.
1099 Contractor
Full-time contractor scenarios — tax planning, S-Corp election, and a worked $80K example.
All 1099 Forms Explained
NEC, MISC, K, INT, DIV, R, G — every 1099 variant compared in one table.
Taxes by platform
Side hustle taxes for your platform
The core is always Schedule C plus 15.3% self-employment tax, but the deductions and 1099 forms differ by app. Browse all platform tax guides or jump straight to yours.
Etsy Seller Taxes
Do you owe tax on Etsy sales? How a handmade shop's profit lands on Schedule C and when Etsy sends a 1099-K.
DoorDash & Uber Eats
What delivery drivers owe, the mileage deduction that shrinks the bill, and how the gig-app 1099 works.
Amazon Seller Taxes
FBA and marketplace rules — Schedule C reporting, deducting inventory as it sells, and sales-tax nexus.
Crypto Side Hustle Taxes
When crypto earnings count as self-employment income, how the 15.3% SE tax applies, and the coming 1099-DA.
Content Creator Taxes
YouTube, Twitch, and Patreon income on Schedule C — which gear and software costs are deductible, and the 1099s each platform sends.