Deductions · Taxes

Accounting and Legal Fees for Self-Employed Taxpayers

Updated October 28, 2026 · Sources: IRS.gov · Planning information, not tax advice

In short: As a self-employed 1099 taxpayer, you can deduct fees paid to accountants, bookkeepers, and lawyers for your business operations on Schedule C Line 17.

Navigating taxes as a freelancer, independent contractor, or sole proprietor involves managing professional service costs. Whether you hire an expert to handle your bookkeeping or consult a lawyer for contract reviews, these expenses directly impact your bottom line. Under IRS guidelines, you are entitled to write off ordinary and necessary costs associated with running your enterprise.

What Accounting and Legal Fees Are Deductible?

Fees paid for business accounting, bookkeeping, and general legal work are fully deductible on your tax return. This includes payments made to professional tax preparers for completing the business portion of your tax filings, such as your Schedule C. Keeping clear receipts and invoices for these services ensures you can claim the exact amount spent during the tax year. However, personal tax preparation fees not related to your trade or business cannot be claimed here.

Where to Report These Expenses on Schedule C

When filing your annual federal income tax return, you will report these professional service expenses on Schedule C, Line 17, which covers legal and professional services. This corresponds to the rules outlined in IRS Pub 535 for business expenses. Properly categorizing these payments keeps your financial records organized and helps prevent errors when calculating your net self-employment income for the year.

Special Rules for Legal Fees to Acquire Assets

While most recurring legal and accounting costs are deductible in the year you pay them, certain legal fees have different rules. Specifically, legal fees incurred to acquire long-term business assets, such as real estate or major equipment, may have to be capitalized rather than deducted immediately. Capitalized costs are added to the basis of the asset and recovered through depreciation over time rather than taken as a single immediate expense.

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

Can I deduct the cost of hiring a tax preparer for my Schedule C?

Yes, the portion of your tax preparation fees that applies directly to preparing your Schedule C business return is deductible as a professional service.

Which line on Schedule C do I use for legal and accounting fees?

You report these expenses on Line 17 of your Schedule C form, designated for legal and professional services according to IRS guidelines.

Are legal fees for buying business equipment deductible right away?

Legal fees required to acquire long-term assets generally must be capitalized and depreciated over the life of the asset rather than deducted all at once.

Where can I find official IRS rules regarding these business deductions?

The official rules and guidelines for deducting business expenses, including professional fees, are detailed in IRS Publication 535.

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.