Side Hustle Profit Calculator

Calculate your real side hustle profit after expenses and taxes. See what you're actually earning per hour and per year.

Total income before expenses

Supplies, software, equipment, etc.

Time spent on side hustle

Your federal income tax rate

Gross Profit = Revenue - Expenses; Self-Employment Tax = Net Profit × 92.35% × 15.3%; Income Tax = Net Profit × Tax Bracket; Net Profit = Gross Profit - SE Tax - Income Tax; Effective Hourly Rate = Net Monthly Profit ÷ (Hours/Week × 4.33)
Example: $2,000/mo revenue, $300/mo expenses, 10 hrs/week, 22% bracket; Gross profit: $1,700; SE tax: $218/mo; Income tax: $374/mo; Net profit: $1,108/mo; Effective hourly rate: $25.61/hr; Annual: $13,296

How do I calculate side hustle profit?

Side hustle profit = Total Revenue - Total Expenses. Revenue: All money earned from your side business. Expenses include: Supplies/materials, Equipment and tools, Software subscriptions, Marketing and advertising, Vehicle expenses (mileage or actual), Home office portion, Self-employment tax (15.3% for Social Security and Medicare), Income tax (your marginal rate). Net profit is what remains after ALL expenses including taxes. Track everything using a separate bank account for your side hustle. Apps like QuickBooks Self-Employed, Wave, or Stride make tracking easy.

How much should I expect to make from a side hustle?

Average side hustle earnings vary widely: Freelance writing: $500-$3,000/month, Rideshare (Uber/Lyft): $500-$1,500/month (after expenses), Food delivery (DoorDash): $300-$1,000/month, Etsy/eCommerce: $200-$5,000/month, Tutoring/teaching: $500-$2,500/month, Consulting: $1,000-$5,000+/month, Content creation (YouTube): $100-$3,000/month initially. Most side hustlers earn $200-$1,000/month in their first 6 months, then $1,000-$3,000/month after a year of building. Top earners (top 10%) make $5,000-$10,000+/month but this takes 2+ years of consistent effort.

Do I pay taxes on side hustle income?

Yes, all side hustle income is taxable. Tax obligations: Self-employment tax: 15.3% (covers Social Security and Medicare), Income tax: Your regular rate on net profit, Estimated quarterly taxes: If you owe $1,000+ annually, you must pay quarterly, Write-offs reduce taxable income: Business expenses, home office, mileage, supplies, equipment depreciation. Example: $1,000/month revenue - $200/month expenses = $800/month net profit = $9,600/year. Self-employment tax: $9,600 × 15.3% = $1,469. Income tax (22% bracket): $9,600 × 22% = $2,112. Total tax: $3,581 (37.3% effective rate).

Is a side hustle worth it financially?

Financial analysis of side hustles: Average return: $5,000-$15,000/year for 10-15 hours/week, Effective hourly rate: $15-$35/hour after expenses and taxes, Compare to overtime at day job: Side hustle usually pays MORE per hour than OT, Tax benefits: Write off business expenses (reduces effective tax rate), Skill building: Side hustle skills often lead to raises or promotions at day job, Emergency fund: Side income provides financial security. When it's NOT worth it: If you earn less than minimum wage after expenses, If it causes health problems or damages relationships, If your day job forbids moonlighting (check your contract). Best approach: Start small, validate demand, scale what works, track everything.