Commissions and Fees Tax Deductions for 1099 Workers
In short: As a self-employed worker, you can deduct commissions and referral fees paid to others for your business on Schedule C Line 10, provided you do not double-count them elsewhere.
What Qualifies as a Commission or Fee Expense
Any standard payment made to an independent sales agent, broker, or partner who brings in business can qualify as a deductible commission. According to IRS Pub 535, these are ordinary and necessary costs of operating your enterprise. This category encompasses flat-rate finder fees, percentage-based sales commissions, and introductory bounties paid to individuals or external agencies. You must maintain clear receipts, invoices, or written contracts proving that these disbursements directly tied to earning business income during the tax year.
How to Report Deductions on Schedule C
When filing your annual federal tax return, these business expenses belong on Line 10 of your Schedule C form. Take care to review your bookkeeping categories to prevent double-counting. For example, if you list a specific marketing commission on Line 10, you cannot also report that exact same transaction under professional services, advertising, or subcontractor expenses. Proper categorization protects your financial records and accurately reflects your true net business profit.
Filing Form 1099-NEC for Paid Commissions
If you pay commissions or referral fees totaling $2,000 or more during the 2026 tax year to an unincorporated non-employee service provider, you may be legally required to issue them a Form 1099-NEC. Gathering their taxpayer identification number via a W-9 form before releasing payment simplifies this reporting process. Meeting these filing requirements helps you substantiate your Schedule C deductions should the IRS ever review your return.
Related
What the Proofly receipt scanner does — and doesn’t
Does
- Reads merchant, date, line items, tax and payment method from a photo, with a confidence meter so you can correct it before saving
- Keeps personal and per-company receipts separate
- Maps business expenses to Schedule C lines (meals already at 50%)
- Exports an audit pack: every receipt image plus a ledger, as PDF, and CSV for QuickBooks or Xero
- Has a manual mileage log priced at the IRS rate for each trip’s date
Doesn’t
- File your taxes or give tax advice
- Sync live with QuickBooks or Xero (it’s CSV export)
- Pull transactions from your bank automatically
- Track your drives by GPS
- Guarantee how an audit turns out
Frequently asked questions
Where do I report commissions and referral fees on my tax return?
You report these expenses on Line 10 of your Schedule C form when filing your federal income taxes as a self-employed worker.
What documentation do I need to keep for these deductions?
Keep invoices, receipts, payment confirmations, and signed agreements showing that the commissions paid were directly tied to your business operations.
Do I need to issue a 1099-NEC to people I pay commissions to?
Yes, if you pay an unincorporated non-employee $2,000 or more in commissions or fees during the 2026 tax year, you generally must file a Form 1099-NEC.
Can I deduct commissions I pay to myself?
No, payments made to yourself as a sole proprietor or single-member LLC owner are considered owner draws, not deductible business expenses.
Sources
This guide summarizes IRS guidance as of October 28, 2026 for planning purposes. It isn’t tax advice — confirm your situation with IRS.gov or a qualified tax professional.