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Answered based on 2026 IRS rules

How do I calculate my net self-employment income?

Okay, let's break down calculating your net self-employment income. This is *crucial* for accurately filing your taxes as a freelancer/1099 contractor.

**Net self-employment income is essentially your profit.** It's what's left *after* you subtract your business expenses from your gross income. Here's the process:

* **Step 1: Gross Income.** This is *all* the money you received from your self-employment activities. For example, if you earned $50,000 from freelance writing this year, that's your gross income.

* **Step 2: Business Expenses.** These are the costs of running your business. **You can only deduct *ordinary and necessary* expenses.** Common examples include:

* **Home Office Deduction:** If you use part of your home *exclusively and regularly* for business, you can deduct a portion of rent/mortgage, utilities, etc. (Example: Dedicated home office space = 20% of rent is deductible).

* **Supplies:** Pens, paper, software subscriptions, etc.

* **Equipment:** Computers, printers, specialized tools. (Often depreciated over time, not fully deducted in one year.)

* **Car & Truck Expenses:** Either actual expenses (gas, repairs, insurance) *or* the standard mileage rate (67 cents/mile for 2024). *Keep a mileage log!*

* **Health Insurance Premiums:** You may be able to deduct health insurance premiums paid for self, spouse, and dependents.

* **Business Insurance:** Liability insurance, etc.

* **Education:** Courses directly relating to maintaining/improving skills in your current profession.

* **Step 3: Calculation.**

* **Net Profit = Gross Income - Business Expenses.**

Let’s say you earned $50,000 in gross income, and you had $10,000 in deductible business expenses. Your net profit is $40,000. This $40,000 is the amount subject to both income tax *and* self-employment tax (Social Security & Medicare).

* **Form Schedule C (Profit or Loss from Business).** You'll report this information on Schedule C, which is then filed with your Form 1040.

⚠️ Disclaimer: This is for educational purposes only. Always consult a licensed CPA for personalized advice.

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