Free 2025 freelancer tax calculator. Estimate your total federal, state, and self-employment tax as a freelancer with QBI deduction and quarterly payment schedule.
The Freelancer Tax Calculator provides a comprehensive tax estimate for freelancers, gig workers, and side-hustle earners. It combines federal income tax, self-employment tax, an optional state tax estimate, and the QBI deduction into one complete picture.
Freelancers face unique tax challenges: no employer withholding, self-employment tax on net earnings, and the need to make quarterly estimated payments. This calculator accounts for all major freelance deductions including business expenses, retirement contributions, and health insurance premiums.
Enter your freelance revenue, expenses, and other details to see your total tax burden, optimal set-aside percentage, and a quarter-by-quarter payment plan. Unlike W-2 employees who have taxes withheld automatically, freelancers must handle their own tax obligations throughout the year. Failure to make quarterly estimated payments can result in underpayment penalties even if you pay the full amount when you file. This calculator helps you stay ahead by computing each quarterly payment, factoring in deductible business expenses and the self-employment tax deduction, so you can budget accurately and avoid surprises at tax time.
Freelancers need a single calculator that shows federal income tax, self-employment tax, and state tax together. This tool provides quarterly payment amounts and the set-aside percentage to keep from every invoice so you never fall behind on taxes. Consistent quarterly set-asides turn unpredictable tax obligations into a simple, manageable routine.
Net Profit = Revenue − Business Expenses SE Tax = (Net × 92.35%) × 15.3% AGI = Net − SE/2 − Retirement − Health Insurance + Other Income QBI = 20% of Net Profit Taxable Income = AGI − Std Deduction − QBI Total Tax = Income Tax + SE Tax + State Tax
Result: Total tax: ~$25,850 | Set aside ~22% of revenue
Revenue $120K minus $20K expenses = $100K net. SE tax on $92,350 base = $14,130. Deduct SE half ($7,065), retirement ($10K), health insurance ($6K). AGI = $76,935. After std deduction and QBI, taxable ≈ $41,235. Federal tax ≈ $4,715. State tax ≈ $3,847. Total ≈ $22,692.
Every January, freelancers should: review prior year financials, project current year income, calculate quarterly estimates, maximize retirement contributions, update business expense tracking, and ensure all 1099 forms are received from clients.
Beyond obvious expenses, freelancers can deduct professional association dues, continuing education, business books and courses, co-working space fees, portion of home utilities (pro-rated by square footage), business gifts ($25/person limit), and state and local business taxes.
If freelancing is a side hustle alongside a W-2 job, your W-2 withholding may cover part of your freelance tax. However, you may still need quarterly payments. The SE tax applies regardless of your W-2 income, though the SS portion may be partially or fully offset if your W-2 wages exceed the SS cap.
Most freelancers should set aside 25-30% of gross revenue for taxes. The exact amount depends on your expenses, deductions, and state tax rate. This calculator gives you a personalized set-aside percentage based on your specific numbers.
Common freelance deductions include home office, internet/phone, computer and equipment, software subscriptions, office supplies, professional development, business insurance, marketing costs, travel, meals (50%), and professional services like accounting. Keeping organized records of these expenses throughout the year ensures you claim every deduction you are entitled to at tax time.
Yes, if you expect to owe $1,000 or more in tax for the year. Quarterly payments are due April 15, June 15, September 15, and January 15. Missing them results in an underpayment penalty, even if you pay everything by April 15 of the following year.
A Solo 401(k) offers the highest contribution limits: $23,500 employee contribution plus 20% of net SE income as employer contribution, up to $70,000 total for 2025. SEP-IRAs are simpler but limited to the employer portion (20% of net SE income). Both dramatically reduce taxable income.
An S-Corp election can save self-employment tax when your net income exceeds roughly $60K-$80K. You pay yourself a reasonable salary (subject to FICA) and take remaining profits as distributions (no SE tax). However, it adds payroll costs and tax filing complexity — weigh savings vs. costs.
Yes! Business expenses on Schedule C are deducted before reaching AGI. They are completely separate from the standard vs. itemized deduction choice. You can take the standard deduction AND deduct all legitimate business expenses.