How to File Taxes as a Freelancer (Complete Guide)
Self-employment taxes are confusing. Here is everything freelancers need to know about deductions, quarterly payments, and filing.
Self-Employment Tax Explained
As a freelancer you pay both the employer and employee portion of Social Security and Medicare taxes, totaling 15.3% on top of your income tax. This is why freelancers often owe more than expected. The good news is you can deduct half of this amount from your taxable income.
Quarterly Estimated Payments
If you expect to owe more than $1,000 in taxes, the IRS requires quarterly payments. Due dates: April 15, June 15, September 15, and January 15. Use Form 1040-ES. A simple method is to set aside 25 to 30% of every payment you receive into a separate savings account for taxes.
Top Deductions Freelancers Miss
Home office (simplified method is $5 per square foot up to 300 sq ft), internet and phone (business percentage), health insurance premiums (100% deductible), software and subscriptions, mileage (67 cents per mile in 2026), professional development, and retirement contributions to a SEP IRA (up to 25% of net income).
Filing Step by Step
Report income on Schedule C. If you earned over $400 in self-employment income, you must file. Gather all 1099-NEC forms from clients, add any income not reported on 1099s, list your deductions on Schedule C, calculate self-employment tax on Schedule SE, and file with your regular Form 1040.
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