Updated for 2024 Tax Year — IRS 2024 Brackets
Use this free 1099 tax calculator to estimate exactly how much you owe in federal and state taxes as a freelancer, independent contractor, gig worker, or self-employed professional in the United States. Enter your annual 1099 income, filing status, state, and deductions — and instantly see your self-employment tax (15.3%), federal income tax by bracket, estimated quarterly payments, monthly set-aside amount, and net take-home pay. Based on 2024 IRS tax rates. No sign-up required.
About this calculator: Built by the team at ScriptAndTools, this tool uses 2024 IRS-published tax brackets, Social Security wage base limits, and publicly available state tax rates. All calculations run in your browser — no data is sent to any server.
Sources: IRS Topic No. 554, IRS Publication 505, IRS 2024 Inflation Adjustments.
A 1099-NEC (Nonemployee Compensation) is a tax form issued by US businesses to freelancers, independent contractors, and self-employed individuals who earned $600 or more from that business during the tax year. If you freelance, consult, drive for a rideshare app, or run your own business, you receive a 1099-NEC instead of a W-2.
The key difference from W-2 employment: no taxes are withheld from 1099 payments. You receive the full amount, but you are responsible for setting aside and paying your own federal tax, state tax, and self-employment tax.
| Form | Who Gets It | Taxes Withheld? |
|---|---|---|
| W-2 | Employees | Yes — employer withholds |
| 1099-NEC | Freelancers, contractors | No — you pay yourself |
| 1099-K | Payment platform users ($5,000+ in 2024) | No |
| 1099-MISC | Rent, royalties, prizes | No |
As a 1099 worker in the US, your total tax is made up of three parts: self-employment tax (15.3%), federal income tax (10%–37% depending on bracket), and state income tax (0%–13.3% depending on state). Whether you drive for DoorDash, freelance on Upwork, sell on Etsy, or work as an independent consultant — if you receive a 1099-NEC, the same math applies.
| Annual 1099 Income | SE Tax | Federal Tax | Total Tax | Effective Rate |
|---|
Figures above are for a single filer with no deductions and no state tax. Add your deductions and state in the calculator above to see your personalized figure.
Self-employment tax covers your Social Security (12.4%) and Medicare (2.9%) contributions — the same taxes that W-2 employees pay, except their employer covers half. As a 1099 worker, you pay the full 15.3% yourself.
SE tax is not applied to your full gross income. The IRS multiplies your net self-employment income by 92.35% (which accounts for the employer-equivalent half) and applies 15.3% to that figure. For 2024, Social Security tax caps at the first $168,600 of income. Medicare has no cap, and if your income exceeds $200,000 ($250,000 married filing jointly), an additional 0.9% Medicare surcharge applies.
One tax break for self-employed workers: the IRS lets you deduct 50% of your SE tax from your gross income before calculating federal income tax. This lowers your Adjusted Gross Income (AGI) and reduces what you owe in income tax — automatically handled in this calculator.
Deductions reduce your net self-employment income — the number taxes are calculated from. Every $1,000 in deductions saves roughly $150–$350 in taxes depending on your bracket and state.
| Deduction | 2024 Limit | Who Qualifies |
|---|---|---|
| Business Expenses | No limit (ordinary & necessary) | All contractors |
| Home Office | $5/sq ft, max 300 sq ft ($1,500 max) | Work-from-home workers |
| Self-Employed Health Insurance | 100% of premiums | If not eligible for employer plan |
| SEP-IRA Contributions | 25% of net income, max $69,000 | All self-employed |
| Solo 401(k) Contributions | $23,000 employee + 25% employer, max $69,000 | Solo business owners |
| 50% of SE Tax | Auto-calculated | All self-employed |
| Internet & Phone (business %) | Business use percentage | All contractors |
| Vehicle (standard mileage) | $0.67/mile in 2024 | Business driving |
These are marginal rates — only the income in each bracket is taxed at that rate, not your entire income.
| Taxable Income | Rate |
|---|---|
| $0 – $11,600 | 10% |
| $11,601 – $47,150 | 12% |
| $47,151 – $100,525 | 22% |
| $100,526 – $191,950 | 24% |
| $191,951 – $243,725 | 32% |
| $243,726 – $609,350 | 35% |
| $609,351+ | 37% |
| Taxable Income | Rate |
|---|---|
| $0 – $23,200 | 10% |
| $23,201 – $94,300 | 12% |
| $94,301 – $201,050 | 22% |
| $201,051 – $383,900 | 24% |
| $383,901 – $487,450 | 32% |
| $487,451 – $731,200 | 35% |
| $731,201+ | 37% |
If you expect to owe $1,000 or more in federal taxes for the year, the IRS requires you to pay quarterly estimated taxes using IRS Form 1040-ES. Missing these payments triggers an underpayment penalty — currently about 8% annualized (2024 rate).
| Quarter | Income Period | Payment Due Date |
|---|---|---|
| Q1 | January 1 – March 31 | April 15, 2025 |
| Q2 | April 1 – May 31 | June 16, 2025 |
| Q3 | June 1 – August 31 | September 15, 2025 |
| Q4 | September 1 – December 31 | January 15, 2026 |
Safe harbor rule (avoids the penalty): pay 100% of last year's tax (110% if your prior-year AGI exceeded $150,000), or 90% of the current year's tax. Pay online for free at IRS Direct Pay.
The standard rule of thumb for US 1099 workers is to set aside 25% to 30% of every payment you receive. Lower earners (under $40,000) may be fine with 20 to 25%. Higher earners or those in high-tax states like California (9.3%) or New York (8.5%) should set aside 30 to 35%. The calculator above shows your exact monthly set-aside amount based on your actual income, state, and deductions.
State income tax varies widely. Living in Florida vs. California can mean a difference of 9%+ on your 1099 income. Rates below are approximate flat effective rates used for estimation — actual state tax depends on your specific income level, brackets, and available deductions.
| State | Approx. Rate |
|---|
A free calculator for US freelancers, independent contractors, and self-employed individuals who receive 1099 income. Estimates self-employment tax, federal income tax by bracket, state tax, quarterly payments, and net take-home pay — all 50 states, no sign-up required.