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Schedule C line lookup

Where do tax preparation fees go on Sch C?

Updated October 10, 2026 路 Schedule C, Line 17
Short answer Schedule C, Line 17 Legal and professional services

Tax preparation fees belongs on Line 17, legal and professional services.

Why line 17

The part of a preparer's fee that covers Schedule C, the depreciation schedule and the self-employment tax computation is a business expense on line 17. The part covering your personal return, your itemized deductions or your investment income is personal and is not deductible anywhere, since the miscellaneous itemized deduction for tax preparation is gone. Ask the preparer to show the business portion on the invoice, because one lump sum invites the whole amount to be questioned.

Stop looking up lines one at a time. ClaryBook totals your year into an IRS Schedule C worksheet in form order, Part I and Part II line by line, so tax preparation fees lands on Line 17 without you sorting it.

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What tax preparation fees is confused with

not deductible, not deductible
The slice of the fee attributable to your personal Form 1040 is not deductible, so a lump sum invoice has to be split before anything goes on line 17.
Line 27a, other expenses
Tax software you buy and run yourself is commonly listed in other expenses, while a professional's fee for the same work is the line 17 item.

Examples that belong on line 17

What does not belong here

The limit that applies

Only the business portion is deductible, and the personal portion is no longer deductible as a miscellaneous itemized deduction.

What to keep

Keep an invoice that states the business portion separately, or the preparer's own time allocation. A lump sum with no split is the weak point on this deduction.

Other expenses on line 17

ExpenseLine
a registered agent's annual feeSchedule C, Line 17
a tax prep fee covering the 1040 and Schedule CSchedule C, Line 17
an appraiser's feeSchedule C, Line 17
bookkeeper and accountant feesSchedule C, Line 17
business consultant feesSchedule C, Line 17
fractional CFO feesSchedule C, Line 17
legal fees for drafting a client contractSchedule C, Line 17
legal fees to sue a customerSchedule C, Line 17

Related lookups

Sources

This page explains how Schedule C lines work. It is general information, not tax advice for your situation. If an expense is large or the answer turns on a fact about your business, confirm it with your tax preparer.


Looking for a different expense? The full Schedule C line lookup has every line from 8 to 27 with the expenses that belong on each, and Schedule C expense categories walks the whole form in order.

Stop looking up lines one at a time. ClaryBook totals your year into an IRS Schedule C worksheet in form order, Part I and Part II line by line, so tax preparation fees lands on Line 17 without you sorting it.

Start for free

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