Calculate taxes on freelance, contract, and labor income. This tool helps independent contractors understand their tax obligations for 1099 income.
This tool is for educational and informational purposes only and does not constitute accounting, tax, or legal advice. Consult a qualified professional for personalized advice. Tax year: 2026.
Enter Your Labor Income Details
Labor Income Tax Breakdown
Net Self-Employment Income
$0
Self-Employment Tax (15.3%)
$0
Federal Income Tax
$0
State Income Tax
$0
Gross Labor Income$0
Business Expenses$0
Adjusted Gross Income$0
Standard Deduction$0
Taxable Income$0
Total Tax Liability$0
Effective Tax Rate0%
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Tax Distribution
Understanding Labor Income Taxes
When you earn income as an independent contractor, freelancer, or through gig work, you're considered self-employed for tax purposes. This means you're responsible for both the employee and employer portions of Social Security and Medicare taxes.
Self-Employment Tax
Self-employment tax is 15.3% of your net self-employment income. This includes 12.4% for Social Security (capped at $168,600 in 2026) and 2.9% for Medicare (no cap). You can deduct the employer portion (7.65%) when calculating your income tax.
Income Tax
Your net self-employment income is subject to federal and state income taxes. You can deduct business expenses to reduce your taxable income.
Estimated Taxes
Self-employed individuals generally need to pay estimated taxes quarterly to avoid penalties. The IRS requires you to pay at least 90% of your current year's tax liability or 100% of last year's tax liability (110% if your AGI exceeds $150,000).
Example Cases
Example 1: Freelancer, $30k Income
Gross Income: $30,000, Expenses: $5,000, Net SE Income: $25,000, Self-Employment Tax: $3,825, Federal Income Tax: $1,500, State Tax (CA): $850, Total Tax: ~$6,175
Example 2: Gig Worker, $15k Income
Gross Income: $15,000, Expenses: $2,000, Net SE Income: $13,000, Self-Employment Tax: $1,989, Federal Income Tax: $0 (after standard deduction), Total Tax: ~$1,989
Calculation Methodology
Data Source:IRS Publication 533, IRS Publication 15
Last Updated:July 2026
Self-employment tax is calculated as 15.3% of net earnings from self-employment (92.35% of gross self-employment income). The employer portion (7.65%) is deductible for income tax purposes.
Self-employment tax is the Social Security and Medicare tax paid by self-employed individuals. The rate is 15.3% (12.4% for Social Security + 2.9% for Medicare) on net earnings.
You'll receive a Form 1099-NEC from clients who paid you $600 or more during the year. You report this income on Schedule C and pay self-employment tax on Schedule SE.
Yes, you can deduct ordinary and necessary business expenses, including supplies, equipment, home office expenses, travel, and professional services.
If you expect to owe $1,000 or more in taxes after withholding, you should pay estimated taxes quarterly to avoid underpayment penalties.