Quick Answer
Schedule SE calculates self-employment tax on your net freelance income. You'll pay 15.3% SE tax (12.4% Social Security + 2.9% Medicare) on 92.35% of your net self-employment income. For example, if you earned $60,000 net from freelancing in 2026, your self-employment tax would be $8,478.
Best Answer
James Okafor, Self-Employment Tax Specialist
Best for freelancers who earn most or all of their income from self-employment
What is Schedule SE?
Schedule SE (Self-Employment Tax) is an IRS form that calculates the Social Security and Medicare taxes you owe on your self-employment income. Unlike W-2 employees who split these taxes 50/50 with their employer, freelancers pay the full 15.3% — essentially acting as both employee and employer.
How self-employment tax works
Self-employment tax consists of two parts:
However, you don't pay SE tax on your full net earnings. The IRS reduces your taxable self-employment income by 7.65% to account for the "employer portion" you're paying. This means you pay SE tax on 92.35% of your net self-employment earnings.
Step-by-step Schedule SE calculation
Step 1: Determine your net self-employment earnings
This comes from Schedule C (business profit/loss). Let's say you earned $65,000 in freelance income and had $5,000 in business expenses, giving you $60,000 net earnings.
Step 2: Apply the 92.35% multiplier
$60,000 × 92.35% = $55,410 (this is your SE tax base)
Step 3: Calculate the tax
$55,410 × 15.3% = $8,478 in self-employment tax
Schedule SE comparison by income level
*Note: Social Security tax caps at $176,100 of earnings in 2026
Which Schedule SE form to use
Schedule SE (Short Form): Use if your net self-employment earnings are $400 or more and you don't have any special situations (like church employee income or optional methods).
Schedule SE (Long Form): Required if you have wages subject to Social Security from a regular job, or other complex situations.
Most freelancers use the short form, which has just 6 lines:
1. Net farm profit or loss
2. Net profit or loss from Schedule C
3. Combine lines 1 and 2
4. Multiply line 3 by 92.35%
5. Self-employment tax (line 4 × 15.3%)
6. Deduction for one-half of self-employment tax
When you have both W-2 and self-employment income
If you earned $40,000 from a W-2 job and $30,000 from freelancing, your Social Security tax calculation changes:
What you should do
1. Calculate quarterly: Don't wait until year-end. Use your projected annual net earnings to estimate SE tax for quarterly payments
2. Track net earnings monthly: Keep running totals of income minus expenses to project your SE tax liability
3. Consider the deduction: Remember you can deduct half of your SE tax as a business expense on Form 1040
4. Plan for the shock: If you're new to freelancing, SE tax often surprises people — it's essentially double what W-2 employees pay
[Use our freelance dashboard](freelance-dashboard) to track your income and automatically calculate estimated self-employment tax throughout the year.
Key takeaway: Self-employment tax is 15.3% on 92.35% of your net freelance earnings, which works out to about 14.1% effective rate. On $60,000 net earnings, expect to pay roughly $8,478 in SE tax alone.
Key Takeaway: Self-employment tax is 15.3% on 92.35% of your net freelance earnings, which equals about 14.1% effective rate — significantly more than the Social Security/Medicare taxes withheld from regular paychecks.
Self-employment tax calculation at different income levels
| Net SE Earnings | SE Tax Base (92.35%) | Social Security (12.4%) | Medicare (2.9%) | Total SE Tax |
|---|---|---|---|---|
| $30,000 | $27,705 | $3,435 | $803 | $4,238 |
| $60,000 | $55,410 | $6,871 | $1,607 | $8,478 |
| $100,000 | $92,350 | $11,451 | $2,678 | $14,129 |
| $200,000 | $184,700 | $21,836* | $5,356 | $27,192 |
More Perspectives
Priya Sharma, Small Business Tax Analyst
Best for freelancers earning over $100,000 who need to understand Social Security wage base limits
High earners: Social Security wage base matters
When you're earning over $100,000 from self-employment, the Social Security wage base limitation becomes financially significant. In 2026, you only pay the 12.4% Social Security portion on the first $176,100 of combined wages and self-employment income.
Example: $150,000 freelance income calculation
Net self-employment earnings: $150,000
SE tax base: $150,000 × 92.35% = $138,525
Self-employment tax breakdown:
Above the Social Security limit
If your SE income pushes you above $176,100, the calculation changes:
Example: $200,000 net freelance income
SE tax base: $200,000 × 92.35% = $184,700
Additional Medicare tax for high earners
Once your combined wages and self-employment income exceed $200,000 (single) or $250,000 (married filing jointly), you owe an additional 0.9% Medicare tax on the excess.
Key insight: This creates a "sweet spot" around $176,100 where your marginal SE tax rate drops from 15.3% to 2.9%, then jumps back up to 3.8% above $200,000.
Key takeaway: High earners benefit from Social Security wage base limits — your effective SE tax rate decreases as income rises above $176,100, dropping to just 2.9% on earnings between the Social Security limit and $200,000.
Key Takeaway: High-earning freelancers pay less SE tax per dollar above $176,100 due to Social Security wage base limits, with rates dropping from 15.3% to 2.9% until the additional Medicare tax kicks in at $200,000.
James Okafor, Self-Employment Tax Specialist
Best for freelancers who also have regular employment and need to coordinate SE tax with payroll taxes
Coordinating W-2 and self-employment taxes
When you have both W-2 wages and freelance income, your Social Security taxes interact in ways that can significantly affect your Schedule SE calculation.
How W-2 wages affect SE tax
Your W-2 wages "use up" Social Security tax capacity first. The 2026 Social Security wage base is $176,100 total — not per income source.
Example scenario:
SE tax calculation:
When W-2 wages max out Social Security
If your W-2 job already withheld the maximum Social Security tax:
Example:
SE tax calculation:
Strategic considerations
This coordination can create planning opportunities. If your W-2 wages are close to the Social Security limit, additional freelance income may be subject to only the 2.9% Medicare tax portion of SE tax.
Key takeaway: W-2 wages reduce your self-employment Social Security tax obligation dollar-for-dollar, potentially saving thousands if your combined income exceeds $176,100.
Key Takeaway: Freelancers with W-2 income may pay significantly less SE tax because payroll wages use up Social Security tax capacity first, leaving only Medicare tax on self-employment earnings above the wage base.
Sources
- IRS Schedule SE Instructions — Official instructions for calculating self-employment tax
- IRS Publication 334 — Tax Guide for Small Business
Related Questions
Reviewed by James Okafor, Self-Employment Tax Specialist on February 28, 2026
This content is for educational purposes only and is not a substitute for professional tax advice. Consult a qualified tax professional for advice specific to your situation.