Are tax preparation fees tax deductible?
Yes for the business portion; no for the personal portion. Fees for preparing Schedule C, business tax advice, and other work directly tied to your business are deductible. Personal tax preparation fees remain nondeductible on a U.S. federal return in 2026.
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On this page: Short answer · What qualifies · What doesn't qualify · Mixed personal/business invoices · Tax software deductibility · Schedule C · Examples · Records · Related lookups · IRS sources · FAQ
Short answer
Business portion: deductible. Personal portion: not deductible. The 2017 tax law originally suspended miscellaneous itemized deductions such as personal tax-preparation fees for 2018 through 2025. The 2025 tax law made that disallowance permanent beginning in 2026. Business-related tax-preparation costs remain deductible.
What tax preparation fees are deductible?
Business tax-preparation costs that can qualify
- Schedule C preparation: Fees for preparing the sole-proprietor part of your return
- Business tax advice: Planning business deductions, estimated taxes, or other business tax matters
- Year-end tax work: Bookkeeping or account cleanup performed to prepare the business records for filing
- Business tax disputes: Professional fees for resolving asserted tax deficiencies related to the business
- Business portion of a combined invoice: The part of a CPA or preparer bill tied to the business schedules
- Separate business-entity returns: Return-preparation fees paid by an S corporation, C corporation, or partnership belong to that entity
What tax preparation fees are not a business deduction?
- Personal Form 1040 preparation: The personal portion is not a federal Schedule C business expense
- Personal tax software: Software used only to prepare a personal return is not a business deduction
- Personal financial planning: Advice unrelated to the business is not a Schedule C expense
- Tax penalties: A penalty is not made deductible merely because you paid a professional to help resolve it
This page covers U.S. federal business deductions. State tax rules can be different.
Mixed personal and business invoices: How to split the deduction
Many self-employed people pay one preparer to complete both Schedule C and the personal Form 1040. Only the business-related portion is a Schedule C deduction.
Simple ways to support the business portion
- Best option: Ask the preparer to itemize the business and personal work on the invoice.
- If the invoice is not itemized: Use a reasonable allocation based on the actual work performed and keep a short written explanation.
- Avoid: Claiming the full combined bill when it clearly includes personal return preparation.
Is tax filing software deductible?
Yes — for the business-related portion. IRS guidance allows qualifying business tax-filing software when it is an ordinary and necessary business expense. If the software is used for both personal and business filing, deduct only the business portion.
- Software used only for business filing: The qualifying business cost can generally be deducted.
- One product used for personal and business filing: Keep a reasonable record of the business portion.
- Personal-only tax software: Not a Schedule C business deduction.
Under the latest final Schedule C instructions and IRS Publication 334, qualifying business tax-filing software is reported in Part V, Other Expenses (Line 48, flowing to Line 27b). Check the instructions for the tax year you are filing because line numbers can change.
Where tax preparation fees go on Schedule C
| Tax-preparation cost | Latest final Schedule C treatment |
|---|---|
| CPA or preparer fee for Schedule C / business tax advice | Line 17 — Legal and Professional Services |
| Qualifying business tax-filing software | Part V, Other Expenses — Line 48 / Line 27b under current instructions |
| Personal Form 1040 preparation | Not a Schedule C business deduction |
Enter only the business-related portion of a mixed invoice. Tax software may ask for the full bill and apply the business allocation during preparation, but the filed return should reflect the deductible business amount.
FreshBooks — Track tax prep fees and professional service expenses automatically
Track business expenses and keep records organized so the business portion of tax-preparation costs is easier to identify.
Examples
Example 1: Combined CPA invoice
- Schedule C preparation and business tax work: $400 → deductible ✓
- Personal Form 1040 preparation: $250 → not a Schedule C deduction ✗
- Business deduction: $400
Example 2: Tax software used for both business and personal filing
- Total software cost: $150
- Supported business-use allocation: 40%
- Business deduction: $60
The percentage is only an example. Use a reasonable allocation that matches your own situation.
Example 3: Separate business entity
A fee paid by an S corporation or partnership to prepare its own business return is an expense of that entity, not a Schedule C deduction of the owner.
What records to keep
- Invoice from the tax preparer, ideally showing business and personal work separately
- Proof of payment
- A short note explaining the business/personal split if the invoice is combined
- For tax software: receipt and a note showing how you determined the business portion
TurboTax — Report business tax-preparation costs
TurboTax can help you enter business professional fees and other business tax-filing expenses on Schedule C.
IRS sources used for this page
- IRS Publication 334 — Tax Preparation Fees
- IRS Schedule C instructions — Line 17 and Part V
- IRS 2026 guidance — miscellaneous itemized deductions
This page covers U.S. federal tax rules. State rules can be different.
FAQ
Are tax preparation fees deductible for self-employed taxpayers?
Yes, for the business-related portion. The cost of preparing Schedule C, business tax planning, and other work directly tied to the sole-proprietor business is deductible. On the current Schedule C, preparer fees for the business portion generally go on Line 17.
Are personal tax preparation fees deductible on a U.S. federal return?
No. Personal tax preparation fees remain nondeductible on a 2026 federal return. The 2017 law originally suspended the affected miscellaneous itemized deductions for 2018 through 2025, and the 2025 tax law made that disallowance indefinite.
Can I deduct tax software if I use it for both business and personal taxes?
Only the business-related cost is a business deduction. A separately priced business module or software used only for business filing is easier to support. If one bundled product covers both personal and business filing, keep a reasonable record of the business portion rather than claiming the full cost automatically.
What tax preparation costs count as business expenses?
Examples include preparing Schedule C, business tax planning, business-related audit or tax dispute work, and tax-filing software used for the business. Fees for a separate corporation or partnership return belong to that business entity rather than to the owner's Schedule C.
What records should I keep for tax prep fee deductions?
Keep the preparer's invoice, proof of payment, and any itemization showing the business and personal portions. For tax software, keep the receipt and a short note explaining which part of the cost was for business filing.
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Last reviewed: August 18, 2026