Quick Answer
Marketplace fees are 100% deductible as business expenses on Schedule C. If you earned $50,000 through platforms charging 10% fees ($5,000 total), you only pay taxes on $45,000 of net income, potentially saving you $765-$1,900 in taxes depending on your bracket.
Best Answer
Alex Torres, Gig Economy Tax Educator
Freelancers in their first year who are confused about what platform fees mean for their taxes
Are marketplace fees tax deductible?
Yes, 100% of marketplace fees are deductible as ordinary business expenses on Schedule C. These fees reduce your taxable income dollar-for-dollar because they're legitimate costs of doing business.
When a platform takes a fee, you're only taxed on what you actually receive (your net income), not the gross amount the client paid. This is huge for your tax bill.
Example: $50,000 in platform earnings with 10% fees
Let's say you earned $50,000 through freelance platforms this year, but they charged $5,000 in fees:
That $5,556 in fees saves you taxes:
Total tax savings: $2,073-$2,184 just from properly deducting platform fees.
How different platforms handle fees
Key types of deductible platform fees
How to track and report these fees
Step 1: Download your annual earnings summary from each platform. Most show gross earnings and total fees.
Step 2: On Schedule C, report your net income (what you received) as business income on Line 1.
Step 3: List platform fees as "Other expenses" on Line 27a, or include them in "Commission and fees" if that line exists.
Don't double-deduct: If you report net income (after fees), don't also deduct the fees separately. That would be double-counting.
What you should do
Download your 2026 earnings statements from every platform you used. Look for total fees paid — this number directly reduces your tax bill. Most platforms make this easy with year-end tax documents.
Use a tool to track all your platform activity and ensure you're capturing every deductible fee.
Key takeaway: Platform fees are 100% deductible and can save you $2,000+ annually in taxes. Always report net income (after fees) rather than gross to avoid paying taxes on money you never received.
Key Takeaway: Platform fees are 100% deductible business expenses that reduce your taxable income dollar-for-dollar, potentially saving thousands in taxes annually.
Common freelance platform fees and their tax treatment
| Platform | Fee Structure | Typical Rate | Tax Deductible |
|---|---|---|---|
| Upwork | Sliding commission | 5-20% | Yes - reduces taxable income |
| Fiverr | Flat commission | 20% | Yes - reduces taxable income |
| Freelancer.com | Commission + contest fees | 3-10% | Yes - both deductible |
| Etsy | Transaction + payment fees | 6.5% + 3% | Yes - both deductible |
| PayPal | Payment processing | 2.9% + $0.30 | Yes - business expense |
More Perspectives
James Okafor, Self-Employment Tax Specialist
People with W-2 jobs who also earn 1099 income through platforms
Why platform fees matter more when you have W-2 income
As a side hustler, every deduction is crucial because your freelance income pushes you into higher tax brackets. Platform fees are especially valuable because they reduce both your regular income tax AND self-employment tax.
Example: W-2 employee earning extra $15,000 through platforms
Say you earn $75,000 at your day job and made $15,000 freelancing, with $2,000 in platform fees:
Side hustler strategy: Track everything
Because you're in higher brackets, small deductions add up fast. Track not just platform commissions, but also:
Many side hustlers miss hundreds in deductions because they only look at the big commission fees and ignore smaller processing charges.
Key takeaway: Side hustlers in higher tax brackets can save $700+ annually by properly deducting all platform fees, not just the obvious commission charges.
Key Takeaway: Side hustlers in higher tax brackets save $700+ annually by deducting all platform fees, including small processing charges most people miss.
Alex Torres, Gig Economy Tax Educator
Established freelancers who depend entirely on platform income
Advanced fee strategies for full-time freelancers
When platforms are your primary income source, fee optimization becomes a business strategy, not just a tax issue. You need to think about the total cost of client acquisition, not just simple commission rates.
The true cost calculation
Don't just look at headline rates. Calculate your effective fee rate:
Upwork example:
When higher fees might be worth it
Sometimes paying 20% to Fiverr is better than 5% to Upwork if:
Track your effective hourly rate after all fees and client acquisition costs.
Quarterly estimated tax impact
Platform fees reduce your quarterly estimated tax payments. If you paid $8,000 in platform fees this year, that reduces your taxable income by $8,000, lowering each quarterly payment by approximately $400-600 depending on your bracket.
Key takeaway: Full-time freelancers should optimize for total client acquisition cost and effective hourly rate, not just headline commission rates.
Key Takeaway: Full-time freelancers should focus on total client acquisition costs and effective hourly rates, not just headline commission percentages.
Sources
- IRS Publication 535 — Business Expenses - Chapter 11 covers deductible business expenses
- Schedule C Instructions — Instructions for reporting business income and expenses
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.