Self-Employed Tax Guide: Filing Taxes as a Freelancer

Self-Employment and Taxes

If you work as a freelancer, independent contractor, gig worker, or small business owner, your tax situation is different from traditional W-2 employees. You are responsible for reporting your income, tracking your expenses, and paying both income tax and self-employment tax.

This guide explains how self-employment taxes work and how to file correctly.

How Self-Employment Income Is Taxed

Self-employment income is subject to two types of tax:

1. Federal income tax — The same tax everyone pays, based on your taxable income and tax bracket
2. Self-employment tax — 15.3% of your net self-employment income (12.4% Social Security + 2.9% Medicare). This is the equivalent of both the employee and employer portions of FICA tax.

As an employee, your employer pays half of your Social Security and Medicare taxes. When you’re self-employed, you pay both halves. However, you can deduct the employer-equivalent portion (7.65%) from your adjusted gross income.

Key Forms for Self-Employed Filers

• Schedule C (Form 1040): Reports your business income and expenses
• Schedule SE: Calculates your self-employment tax
• Form 1099-NEC: Received from clients who paid you $600 or more
• Form 8995: Qualified Business Income (QBI) deduction — potentially deduct up to 20% of your business income

Common Self-Employment Deductions

You can deduct ordinary and necessary business expenses from your self-employment income, which reduces both your income tax and self-employment tax.

Home Office Deduction

If you use a dedicated space in your home exclusively and regularly for business, you can deduct home office expenses. Two methods are available:

• Simplified method: $5 per square foot, up to 300 sq ft ($1,500 max)
• Regular method: Actual expenses (rent, utilities, insurance) proportional to the office’s share of your home

Vehicle Expenses

If you use your vehicle for business, you can deduct either:

• Standard mileage rate: 70 cents per mile for 2025
• Actual expenses: Gas, insurance, repairs, depreciation proportional to business use

Keep a mileage log to document business trips.

Other Deductible Expenses

• Office supplies and equipment
• Software and subscriptions
• Professional development and training
• Marketing and advertising
• Professional services (accounting, legal)
• Health insurance premiums (if you’re not eligible for employer coverage)
• Phone and internet (business percentage)
• Travel for business purposes

Quarterly Estimated Tax Payments

Unlike employees who have taxes withheld from each paycheck, self-employed workers must make quarterly estimated tax payments to the IRS throughout the year.

Due dates for the 2025 tax year:

• Q1: April 15, 2025
• Q2: June 16, 2025
• Q3: September 15, 2025
• Q4: January 15, 2026

If you don’t make estimated payments and owe more than $1,000 when you file, you may be charged an underpayment penalty by the IRS.

How to File with MyFreeTaxReturn.com

MyFreeTaxReturn.com includes full self-employment support for free — no upgrades needed:

• Schedule C (business income and expenses)
• Schedule SE (self-employment tax)
• Form 8995 (QBI deduction)
• Home office deduction
• Vehicle expense deduction
• Business expense categorization

The guided interview walks you through each category of income and expenses. You do not need to know which forms to use — the system selects them automatically.

Tips for Self-Employed Filers

1. Track expenses throughout the year. Don’t wait until tax time to organize receipts.
2. Separate business and personal finances. Use a dedicated bank account and credit card for business.
3. Save 25-30% of income for taxes. This covers both income tax and self-employment tax.
4. Make quarterly payments. Avoid underpayment penalties by paying estimated taxes on time.
5. Keep records for at least 3 years. The IRS can audit returns up to 3 years after filing.

Start Filing Your Self-Employment Return

MyFreeTaxReturn.com makes filing self-employment taxes straightforward — federal filing is free for all filers. The guided process handles Schedule C, self-employment tax calculations, and business deductions automatically. State returns are $12.99 each. Get started today.