IRS Form 13825 – Employee Business Expense Questionnaire – In the world of tax audits, substantiating deductions can make or break your case. If you’ve claimed unreimbursed employee business expenses on your tax return, the IRS may request additional details through Form 13825. This questionnaire helps verify that your expenses meet IRS criteria for deductibility. Whether you’re facing an audit or simply want to prepare in advance, this article breaks down everything you need to know about IRS Form 13825, including its purpose, how to complete it, and key considerations for compliance.
What Is IRS Form 13825?
IRS Form 13825, officially titled the “Employee Business Expense Questionnaire,” is a one-page document used by the IRS during tax examinations. It serves as a tool for auditors to evaluate unreimbursed employee business expenses claimed on your return, typically those reported on Form 2106 (Employee Business Expenses) and deducted on Schedule A (Itemized Deductions).
The form requires you to provide detailed information about specific expenses, including dates, amounts, business purposes, and any employer reimbursements. Its primary goal is to ensure expenses are “ordinary and necessary” for your job, as defined by IRS guidelines. Ordinary expenses are common in your field, while necessary ones are helpful and appropriate for your work.
Note that due to the Tax Cuts and Jobs Act (TCJA), most unreimbursed employee business expenses were not deductible for tax years 2018 through 2025. However, certain groups—such as armed forces reservists, qualified performing artists, fee-basis state or local government officials, and employees with impairment-related work expenses—may still qualify. For tax year 2025 (filed in 2026), the suspension remains in effect, but the form is still relevant for audits of prior years or eligible deductions.
Purpose of the Employee Business Expense Questionnaire
The IRS uses Form 13825 primarily during audits to scrutinize deductions for employee business expenses. If your return is selected for examination—often via letters like CP2000 or 566(CG)—you might receive this questionnaire along with Form 886-A (Explanation of Items) or other workpapers.
Key purposes include:
- Verification of Expenses: Auditors check if expenses are properly documented and tied to your employment.
- Reimbursement Check: It identifies if your employer reimbursed any costs, as reimbursed expenses aren’t deductible.
- Compliance Testing: Ensures deductions exceed 2% of your adjusted gross income (AGI) for eligible years and meet substantiation rules under IRC Section 274.
Common expenses covered include business travel, vehicle use, meals, entertainment, education, supplies, and tools. Without adequate records, deductions can be disallowed, potentially leading to additional taxes, penalties, or interest.
Who Needs to Complete IRS Form 13825?
This form isn’t filed with your annual tax return—it’s requested during an IRS audit or examination. You’re likely to encounter it if:
- You claimed unreimbursed employee expenses on Form 2106 or Schedule A.
- Your return shows high miscellaneous itemized deductions subject to the 2% AGI floor (for pre-2018 or post-2025 tax years).
- The IRS questions the legitimacy of your deductions through correspondence.
Self-employed individuals use a different form (like Form 11652 for Schedule C expenses), so Form 13825 is specifically for W-2 employees. If you’re in a qualifying exception category under the TCJA, you may still need it for audits.
Key Sections of Form 13825
Based on descriptions from IRS resources and audit guides, Form 13825 is structured as a straightforward questionnaire. It includes sections for employee details, expense breakdowns, and substantiation. Here’s an overview:
- Employee Details: Provide your name, SSN, occupation, employer’s name, and the tax year under examination.
- Expense Listing: For each category (e.g., vehicle, travel, meals), list individual expenses with:
- Date incurred.
- Amount spent.
- Business purpose (e.g., “Client meeting in Chicago to discuss project”).
- Vendor or location.
- Vehicle Expenses: A dedicated section for mileage, requiring a daily log showing business miles, total miles, and commuting details. You must indicate if you have written records or if another vehicle was available for personal use.
- Reimbursements and Policies: Disclose any employer reimbursement plan, amounts received, and whether expenses were included in your W-2.
- Other Expenses: Covers supplies, education, home office (if applicable), and miscellaneous items, with space for explanations.
- Certification: Sign under penalty of perjury that the information is accurate.
The form emphasizes the need for supporting documentation, such as receipts, bank statements, credit card records, or calendars.
How to Fill Out IRS Form 13825: Step-by-Step Guide?
Completing Form 13825 requires organization and accuracy. Follow these steps:
- Gather Documentation: Collect receipts, logs, and statements before starting. For vehicle expenses, use a mileage log app or spreadsheet to track dates, destinations, and purposes.
- Review Your Return: Cross-reference with your original Form 2106 and Schedule A to ensure consistency.
- Complete Employee Information: Fill in personal and employer details accurately.
- Detail Expenses: List each expense separately. Be specific about the business purpose to demonstrate necessity. For example, instead of “lunch,” write “lunch with client to negotiate contract—$45 at Restaurant X on 5/15/2025.”
- Address Reimbursements: If your employer has an accountable plan (where you report expenses and return excess reimbursements), note this. Unreimbursed portions may be deductible if eligible.
- Attach Supporting Documents: Include copies of records. The IRS may disallow claims without proof.
- Sign and Submit: Date and sign the form, then mail it with your audit response.
If you’re unsure, consult a tax professional to avoid errors that could trigger further scrutiny.
Tips for Success and Common Mistakes to Avoid
- Keep Records Year-Round: Maintain a daily log for mileage and expenses. Apps like MileIQ or Expensify can help.
- Understand TCJA Limits: For 2018–2025 tax years, most deductions are suspended—don’t claim them unless you qualify for an exception.
- Be Honest and Detailed: Vague responses can lead to disallowances. Always tie expenses to your job duties.
- Respond Promptly: Audit letters often have deadlines (e.g., 30 days). Missing them can result in automatic adjustments.
- Seek Help if Needed: If the audit feels overwhelming, consider hiring a CPA or enrolled agent experienced in IRS examinations.
Common pitfalls include lacking substantiation, mixing personal and business expenses, or failing to report reimbursements.
Where to Download IRS Form 13825
You can download the latest version of Form 13825 directly from the official IRS website at https://www.irs.gov/pub/irs-pdf/f13825.pdf. It’s a fillable PDF, revised in August 2017, with the most recent posting in December 2024. For mobile-friendly access, check the IRS’s dedicated forms page.
Conclusion
IRS Form 13825 plays a crucial role in validating employee business expense deductions during audits, helping ensure tax compliance while protecting legitimate claims. By understanding its requirements and maintaining solid records, you can navigate the process with confidence. Remember, while the TCJA limits deductions for many through 2025, staying informed about changes is key—especially as rules may evolve post-2025. If you’re dealing with an audit, act quickly and consider professional advice to minimize stress and potential liabilities.
For the most up-to-date information, always refer to IRS.gov or consult a tax advisor.