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Freelancer Tax Planning Worksheet
Uses the Schedule SE 92.35% net-earnings factor and 15.3% rate, plus an optional user-entered income-tax percentage.
Limitation: Educational U.S.
How to Estimate Freelancer Tax
Use annual net profit after ordinary business expenses for a rough scenario.
Enter annual freelance net profit.
Profit is not gross revenue
Income before expenses can overstate this worksheet.
What This Freelancer Estimate Includes
The calculator uses a simplified 15.3% self-employment-tax rate on 92.35% of entered profit and independently applies your income-tax percentage to profit.
Freelancer Tax Examples
$100,000 profit scenario
Annual assumptions
Estimated components
$14,129.55 simplified SE tax plus $10,000 entered income-tax estimate.
Plan conservatively
Use IRS.gov and a qualified professional before filing or remitting tax.
Frequently Asked Questions
Still have questions about this calculation?
Try the CalculatorFreelancer Tax Formula
A transparent educational shortcut, not a completed Schedule SE.
Formula
SE net earnings
profit × 0.9235
Self-employment tax
SE net earnings × 0.153
Scientific Background
IRS guidance describes self-employment tax and Schedule SE. The actual calculation can have wage-base and filing-status interactions.
Sources & review
Freelancer Tax Calculator documents the references behind its formulas and assumptions. Always treat results as educational estimates, not personalized professional advice.
Last reviewed
August 2, 2026
IRS digital assets / tax reference
Internal Revenue Service (IRS)
https://www.irs.gov/businesses/small-businesses-self-employed/self-employment-tax-social-security-and-medicare-taxes
See our methodology and corrections policy.