Are Upwork Fees Tax Deductible in 2026?

Are Upwork fees tax deductible in 2026?

Yes, when you are self-employed in the United States and the fee is a cost of earning that freelance income. The IRS allows a deduction for ordinary and necessary business expenses. Ordinary means common and accepted in your field. Necessary means helpful and appropriate; it does not have to be indispensable.

Marketplace service fees meet that test when they are how you get paid for client work. Put them on Schedule C. Do not put them on Schedule A as a personal itemized deduction. There is no special Upwork-only IRS rule. The same ordinary-and-necessary test covers Fiverr seller fees and other marketplace service fees.

The IRS business-expense guidance and Publication 535 are the sources. On the latest published Schedule C—the 2025 Schedule C instructions—gross receipts or sales go on line 1. Commissions and fees go on line 10. Confirm those lines on the form you file for tax year 2026.

The deductions for self-employed guide places these fees beside other Schedule C expenses and the Schedule 1 items that do not reduce self-employment tax.

Are Fiverr fees and other marketplace fees deductible too?

Yes. Fiverr’s seller service fee is a marketplace service fee. Report the order total as gross receipts and deduct the seller fee. The same pattern applies to other freelance platforms when the fee is a cost of earning that income.

Fiverr’s published seller service fee is 20% of the order total for standard marketplace sales, matching Fiverr’s fees help article (accessed 2026-09-20). Promotions, Fiverr Pro, or a later policy change can differ.

Upwork’s freelancer service fee is not one national rate. Upwork’s freelancer service fee help (accessed 2026-09-20) describes a contract-variable fee. The common range in that article tops out at 15%. Use the percent on your contract or earnings report.

Paid Connects and an Upwork membership are different charges. Either can be an ordinary and necessary cost when you use it to get work. Neither is the service fee withheld from a completed contract. Keep them in their own category—often advertising or other expenses.

A separate payment-processing charge, if your statement shows one, is also a business cost. Do not invent a processing percent. Read the line on the payout.

Should you use this article or the calculator?

Use this page for whether Upwork or Fiverr fees are deductible and how to report them on Schedule C. Use the linked calculator for platform fee, net after fees, and keep rate. This article is not a Fiverr or Upwork fee calculator. The article owns the deduction. The tool owns the take-home math.

What do the live calculator defaults show?

These are the linked calculator’s first-paint defaults, not a recommended price or an IRS limit. The first-paint platform is Fiverr (20%) with a $500.00 client payment, 0% processing, and the self-employment tax estimate off.

The shipped formatter prints:

• Platform fee: $100.00
• Processing fee: $0.00
• Net after fees: $400.00
• Effective keep rate: 80%
• Estimated self-employment tax: Not estimated

The one-line summary reads: “Of $500.00 on a Fiverr order, you keep about $400.00 after the 20% seller fee.”

Book that same payment on Schedule C this way:

• Gross receipts (line 1): $500.00
• Commissions and fees (line 10): $100.00
• Profit from this job before other expenses: $400.00

Three mistakes produce the wrong profit from the same payout:

• Report only $400.00 and skip the fee. You understate gross receipts.
• Report $500.00 and skip the $100.00 deduction. You overstate profit.
• Report $400.00 and deduct $100.00. You count the fee twice.

If you switch the same $500.00 payment to Upwork and leave the tool’s default marketplace-fee field at 10%, the formatter prints a $50.00 platform fee, $450.00 net after fees, and a 90% keep rate. That 10% is the control default, not a published Upwork rate. Use the percent on your contract.

The IRS Form 1099-K guidance says the gross payment amount is not adjusted for fees. Those items are not taxable income. You deduct them from the gross amount using your records. A missing form does not decide the answer.

Do marketplace fees lower self-employment tax?

Yes, when they are allowed Schedule C expenses. They reduce net profit. Schedule SE generally starts from that profit, so the fees can lower the self-employment-tax base.

For tax year 2026, regular self-employment tax combines 12.4% Social Security and 2.9% Medicare. Schedule SE generally applies those rates after multiplying net profit by 92.35%. Those figures are seSocialSecurityRate, seMedicareRate, and seNetEarningsFactor in Numerandi's rates registry. The registry cites 2026 Form 1040-ES and records September 3, 2026 as the verification date. Inspect every constant on the 2026 self-employment tax figures page.

Marketplace fees do not become a personal itemized deduction. They also do not replace federal income tax. The 2026 self-employment tax calculator isolates the Social Security and Medicare layer on the profit left after expenses.

If you need a sustainable price after the platform takes its share, check the freelance hourly rate calculator once you know the keep rate on a typical payment.

Which mistakes and edge cases should you avoid?

• Reporting only net payouts. The deposit is not the books. Gross receipts and the fee deduction are two lines.
• Treating fees as itemized personal deductions. These are business expenses on Schedule C, not Schedule A.
• Mixing Connects or membership with the service fee. A bid cost or subscription can still qualify, but classify each charge from the statement.
• Double-counting the fee. Do not report net income and deduct the same fee again.
• Trusting a Form 1099-K or Form 1099-NEC without reconciling. A 1099-K gross amount often still needs the fee deduction. A client 1099-NEC can cover the same job as a platform form.
• Using Schedule C for income the corporation earned. If an S corporation billed the client, the corporation deducts the fees.
• Assuming a W-2 job creates the same write-off. Employee expenses do not become Schedule C deductions unless they independently belong to a separate business.

Close the year from your marketplace statements. Book each job’s gross payment and each fee. Then estimate tax from supported net profit. Use the final 2026 forms and instructions for the return you file.