If you ever face misconduct by a paid preparer, you are not stuck. Form 14157 gives you a clear path to report what happened, with dates, amounts, and proof. If a preparer filed or changed a return without consent, you pair it with Form 14157‑A. And as of October 2025, you can submit Form 14157 online, fax it, or mail it to the IRS Return Preparer Office.
Key Takeaways
- Use Form 14157 to report suspected misconduct by a paid tax return preparer, for example fake deductions, refund diversion, unauthorized filings, or improper e‑file behavior.
- If a return was filed or altered without permission, attach Form 14157‑A to your complaint.
- You can submit Form 14157 online, by fax to 855‑889‑7957, or by mail to the Return Preparer Office, 401 W. Peachtree Street NW, Mail Stop 421‑D, Atlanta, GA 30308. Verified October 21, 2025.
- Do not use Form 14157 for identity theft or non‑preparer tax fraud. Use Form 14039 for personal identity theft, Form 14039‑B for business identity theft, and Form 3949‑A for general tax law violations.
- Keep copies of everything you send. Never mail originals.
Note, this article is general information, not tax or legal advice. Confirm details with the IRS, and if your facts are complex, talk with a qualified tax professional.
What Form 14157 Is For, And When You Should File
Form 14157 exists to report a paid preparer’s suspected misconduct to the IRS Return Preparer Office. Typical reasons include falsified income or deductions, improper credits, refund diversion into the preparer’s account, not signing returns, using someone else’s PTIN, or refusing to return records. If a preparer filed or changed a return without your consent, the IRS asks you to include Form 14157‑A along with Form 14157.
You can file whether you are the taxpayer or you are filing on someone’s behalf. The key is specificity. Name the preparer, include their address and any identifiers you know, such as PTIN or EFIN, and attach copies of documents that support what you claim.
When Not To Use Form 14157
- Identity theft, for example someone used your SSN to file a return. Use Form 14039. You can submit it online, fax, or mail. If you received certain IRS identity letters like 5071C or 5747C, follow the letter instructions instead of filing Form 14039.
- Business identity theft, for example fraudulent returns filed with your EIN. Use Form 14039‑B. As of November 2025, you can submit it online or send it to the Ogden address or fax in the instructions.
- General tax law violations unrelated to a specific paid preparer engagement. Use Form 3949‑A, which now has an online submission option.
- Abusive tax promotions or promoters. Use Form 14242 through the IRS online experience or by mail or fax to the Lead Development Center, per the current instructions. Addresses can change, so check the form page before sending.
Who This Guide Helps
- You, if you believe a paid preparer crossed the line, for example inflated credits, changed a return after you signed, or rerouted a refund.
- Firm leaders who want a clear process to respond when a client reports suspected misconduct by a contractor or former staff member.
- Operations managers who need a checklist to document facts, assemble exhibits, and keep quality reviews clean and defensible.
As a team that supports disciplined delivery for accounting firms, we have seen that the fastest way to resolve a complaint is simple, calm documentation, not emotion. Facts, dates, copies, and a clear narrative help the IRS triage your case quickly.
The What, How, Wow Framework
- What, Form 14157 reports suspected misconduct by a paid tax preparer.
- How, you complete Sections A through C, or D if filing for someone else, attach proof, then submit online, by fax, or by mail.
- Wow, a precise narrative, organized workpapers, and the right companion form, usually 14157‑A when a return was filed or altered without consent, can shorten review time and protect you if the problem escalates.
Quick Scenario To Make It Concrete
You discover a refund went to a bank account you do not recognize. You request your signed copy from the preparer, they stall. You pull a transcript, and it shows numbers you never approved. Here is your path, write down the dates and amounts, gather your engagement emails and any payment proof, fill Form 14157 with the preparer’s details and your facts, attach Form 14157‑A because the return was filed or altered without consent, and submit online or fax to 855‑889‑7957 for speed.
Key Data You Will Need
- Preparer’s full name, business name, and address, plus any PTIN or EFIN you know.
- Your tax year(s), return type, and the fee you paid.
- A short, factual description of what occurred, with dates, amounts, and who said what.
- Copies of the return you signed, the return that was filed, bank records that show refunds, emails or texts, and any law enforcement report if you filed one. The IRS accepts complaints even if you do not have every document, send what you have.
E‑E‑A‑T Signals To Include In Your Packet
Clarity wins. You are trying to help an analyst understand exactly what happened, and why it matters.
- A one‑page summary timeline.
- A simple exhibit index, for example A through G.
- Screenshots with labels, for example “Bank deposit on 04‑15‑2025, refund of 2,184.”
- If you have it, the PTIN or EFIN of the preparer, which speeds matching.
How to Complete Form 14157, A Clear, No‑Stress Walkthrough
Before you start, pull everything into one place, your copy of the filed return, any drafts or emails with the preparer, bank records showing the refund, and any IRS notices you received. The goal is to tell a short, factual story that an IRS analyst can follow in minutes. If the preparer filed or altered a return without your consent, plan to attach Form 14157‑A with your complaint.
Step 1, Fill Section A, Preparer Details
- Enter the preparer’s full name, business name, and addresses.
- Add any identifiers you know, PTIN or EFIN, and a phone or email.
- If you do not know the PTIN or EFIN, do not stall. File the complaint and include what you have. The IRS page confirms you can upload or include attachments as part of your complaint.
Tip, if you have an IRS notice or letter tied to the bad filing, include a copy with Forms 14157 and 14157‑A and follow the address shown in the notice. That routing helps the IRS match your case faster.
Step 2, Fill Section B, What Happened
Keep it tight and chronological. State the tax year, what was promised, what was filed, and the key dollar amounts.
- List the tax period on the form.
- Record the fee you paid and how you paid it.
- Write a simple narrative, dates and facts, not opinions.
- Attach exhibits, for example A, signed copy you approved, B, the e‑filed copy you did not approve, C, bank statement showing refund, D, emails where you requested a copy and were refused.
Example narrative you can model,
On March 28, 2025 I sent W‑2 and 1099‑NEC to Smith Tax. I approved a draft on April 6, 2025 with refund 914. On April 16, 2025 I saw a refund deposit of 2,184 that did not match the draft. The return on my transcript shows Schedule C expenses I did not provide. The refund was split, part to an account I do not own. Copies attached as Exhibits A through D.
Step 3, Section C or D, Who Is Filing
- If you are the taxpayer, complete Section C, sign and date.
- If you are helping someone else, complete Section D with your relationship, and the taxpayer signs Section C.
Step 4, Attach the Right Companion Form
Use Form 14157‑A when a return was filed or altered without your knowledge or consent. If you got an IRS notice about the problem, include a copy and follow the submission address in that notice. If identity theft is the core issue, use Form 14039 instead of Form 14157. For general tax law violations unrelated to a paid preparer, use Form 3949‑A.
Submission Options, Online, Fax, or Mail
You have three ways to submit your complaint. Online submission is now available, which is the simplest for many people. Fax is still fast and reliable. Mail works if you prefer a paper trail. The IRS page confirms all three.
| Method | Where | Why you might choose it |
| Online | IRS complaint portal for Form 14157 | Upload files, immediate submission timestamp. |
| Fax | 855‑889‑7957 | Fast delivery, useful if your exhibits are already scanned. |
| Internal Revenue Service, Attn, Return Preparer Office, 401 W. Peachtree Street NW, Mail Stop 421‑D, Atlanta, GA 30308 | Trackable delivery, good for thick packets. |
Spanish readers can follow the same steps on the IRS Spanish page, which lists the same fax and mail address.
Quality Checklist Before You Hit Submit
- Your timeline fits on one page, dates and dollar amounts bolded for quick scanning.
- Exhibits labeled A through whatever you need, each with a short caption.
- PTIN or EFIN included if known, otherwise explain how you identified the preparer.
- Form 14157‑A attached if a return was filed or altered without consent.
- Identity theft routed to Form 14039 or 14039‑B for businesses.
Keep copies of everything. Do not mail originals. If you mail, use a trackable method. The IRS will generally limit what it can disclose about outcomes, but good documentation helps the case move.
Related Forms, Picking The Right One
- Form 14157, complaints about paid tax return preparers. Use for misconduct, poor practices, or PTIN issues. Online, fax, or mail.
- Form 14157‑A, attach when your return was filed or changed without permission, along with Form 14157.
- Form 14039, identity theft for individuals. If you received letters like 5071C or 5747C, follow the letter.
- Form 14039‑B, identity theft for businesses that have EIN issues.
- Form 3949‑A, report general tax law violations, now with an online option.
- Form 14242, report abusive tax promotions or promoters, referenced in IRS guidance.
- Form 13909, report tax‑exempt organization abuse, referenced in the same IRS list.
Common Mistakes That Slow Cases
- Long, emotional narratives with no exhibits. Keep it factual and attach proof.
- Sending only Form 14157 when the return was filed without consent, you need 14157‑A too.
- Mailing originals. Always send copies.
- Waiting for the perfect packet. If you have enough to show what happened, submit, then add items later if the IRS asks.
- Using the wrong form. When in doubt, match your goal with the list above, or review the IRS guidance pages again.
If you run a firm, build this documentation habit into your engagement letters and review process. Clear workpapers and version control cut the risk of disputes and make it simple to prove what the client actually approved.
A Quick Word On Process Control For Firms
On Accountably’s side of the house, the fastest way we see firms avoid Form 14157 drama is through standard workpapers, clear review notes, and named exhibits that mirror how the IRS reads a file. This is not a sales pitch, it is a workflow point. Organized files protect clients and reviewers, and if you ever do have to respond to an issue, your packet is already 80 percent done.
Build a Clean, Persuasive Packet, A Simple Model You Can Copy
A strong packet helps the IRS see the facts fast. Think of it like a slim case file. Use clear labels, short descriptions, and numbered pages so anyone can follow your story without guesswork.
The Packet Structure That Works
- Cover letter, one page, a simple summary and your contact info.
- Form 14157, completed and signed.
- Form 14157‑A, if the return was filed or changed without consent.
- Exhibit index, short list of attachments with dates and one line descriptions.
- Exhibits A through whatever you need, each with a label on the first page.
Sample cover note you can adapt I am submitting Form 14157 to report suspected misconduct by [Preparer Name, PTIN if known]. The attached timeline and exhibits show the return was altered after my approval and the refund was split to an unknown account. I have included Form 14157‑A and labeled exhibits A through G. Please contact me at [phone] or [email] if you need more information.
Exhibit Ideas That Do Real Work
- A, Signed draft or email where you approved the return.
- B, Copy of the filed return or transcript showing unexpected entries.
- C, Bank statement showing refund deposit and account details.
- D, Invoices or receipts that do not match items on the filed return.
- E, Emails or texts that show requests for copies or refusal to provide them.
- F, Engagement letter or scope, if available.
- G, Any IRS notice or letter tied to the return.
When you label an exhibit, add a short caption at the top. Example, Exhibit C, bank deposit on 04‑16‑2025, IRS refund 2,184.
How Detailed Should Your Narrative Be
Aim for 8 to 12 sentences. List dates, dollar amounts, and who did what. Avoid long opinions and focus on the parts that affect tax or refunds. If something is unclear, say so and note what you did to get an answer. If identity theft is the core problem, move to Form 14039 instead of Form 14157.
What Happens After You File
You will usually get a confirmation for online submissions, or a fax success notice if you faxed. If you mailed your packet, your delivery tracking is your receipt. The IRS may review your complaint in the Return Preparer Office or route it to another unit. You might not receive a detailed outcome because of privacy rules. If the IRS needs more information, they will reach out by mail or phone, so keep your contact details current and watch your mail.
If your own return needs correction, fix it separately. Filing a complaint does not change your tax. File an accurate amended return if needed, respond to any notices on time, and keep copies. If you are unsure how to correct a return, ask a qualified tax professional for help.
Quick check, if you received an IRS letter with special instructions, follow that letter even if this guide says something different. Letters can include unique routing or deadlines for your case.
For Firm Leaders, A Practical Prevention and Response Playbook
You want to avoid Form 14157 issues in the first place. Strong delivery habits make that possible.
- Use standard workpapers with version names, for example 2024‑1040‑v3.
- Keep a short review note for each engagement. State what changed and why.
- Save a copy of the final client‑approved return and the date the client approved it.
- Confirm refund routing in writing with the client before e‑file.
- Control PTIN and EFIN access with role‑based permissions.
- Log who touched a file and when. Screenshots can be enough.
- Provide clients with copies promptly. Refusals trigger complaints.
- Train staff on what to do if a client raises a concern. Speed matters.
Where Accountably Fits, Only If You Need It
If you are scaling and your team is drowning in production, you increase risk when reviews get rushed or undocumented. Accountably integrates trained offshore teams into your systems with structured workpapers, layered reviews, and predictable turnaround. The point is control, not headcount. That structure helps reduce errors, protect reviewer time, and preserve clear, defensible files if a question ever lands on your desk.
Sample Timelines You Can Expect
- Online complaint, immediate submission timestamp, possible follow up by mail if the IRS needs more details.
- Faxed complaint, keep the fax confirmation page and your packet receipt.
- Mailed complaint, use certified or trackable mail and keep the receipt with a copy of your packet.
- If you need to amend your return, start that process in parallel. Complaints do not adjust your tax by themselves.
Set a reminder to check your mail every week. If you get a new IRS notice tied to the same issue, add it to your file and respond as instructed. Do not assume the complaint alone resolves a balance due or a math error.
A Short Story From The Field
A firm took over a file where the prior preparer had inserted a fake Schedule C to create a large refund. The client was confused and afraid of a big bill to fix it. We built a one page timeline, labeled three exhibits, and helped the client submit Forms 14157 and 14157‑A. The IRS later requested a corrected return and documentation for the real income. Because the firm had clean workpapers and a clear consent record, the fix was straightforward and the client relationship recovered. The lesson, clean files and a calm packet beat panic every time.
FAQs About Form 14157
What is Form 14157 used for?
Form 14157 is the IRS complaint form for reporting suspected misconduct by a paid tax return preparer. You use it to document what happened, who was involved, and the dates and amounts, then you attach proof. If the preparer filed or changed a return without your consent, include Form 14157‑A with your packet.
What happens after I report a tax preparer?
The IRS reviews your complaint, and may route it to the Return Preparer Office or another unit. You might not receive detailed updates because of privacy rules, however the IRS will contact you if they need more information. If your own return needs correction, file an amended return or respond to any IRS notices in parallel.
Can I submit the complaint anonymously?
You can report information without sharing everything publicly, however the strongest complaints include your contact details and exhibits. If you are concerned about safety or retaliation, note that in your narrative. You can also consult a qualified tax professional or legal advisor before filing.
Does filing Form 14157 change my tax or refund?
No, filing the complaint does not change your tax by itself. If the filed return is wrong, you still need to correct it with the IRS, usually with an amended return. Handle your notice deadlines on time, even while the complaint is under review.
What if my preparer never signed the return, a ghost preparer?
Ghost preparers refuse to sign returns, which is a red flag. Report the conduct with Form 14157, include any engagement emails, invoices, and copies of the return or transcript. If the return was filed without your permission, attach Form 14157‑A.
How long does it take?
Timelines vary by season and case complexity. You should keep your own deadlines moving, respond to any IRS letters, and keep copies of your packet. If the IRS needs more details, they will reach out.
Where do I find a PTIN or EFIN?
You may see a PTIN on a signed return. If you do not have it, describe the preparer and attach proof you hired them, for example invoices or emails. If you know the business name that e‑filed the return, include it and any EFIN you can locate from your records. Lack of an identifier does not block you from filing.
Can businesses use Form 14157?
Yes, if a paid preparer engaged by the business acted improperly. If your business identity was misused, for example a fraudulent return filed under your EIN, use the business identity theft affidavit instead. If both issues occurred, file both, then keep copies.
Related Forms, A Quick Comparison
| Form | Use it when | Typical submission methods | Notes |
| 14157 | Report suspected misconduct by a paid tax return preparer | Online portal, fax, or mail, per IRS instructions | Include PTIN or EFIN if known, attach proof |
| 14157‑A | A return was filed or changed without consent, pair with 14157 | With 14157, same submission channel | Attach copies of the return and timeline |
| 14039 | You are a victim of personal tax identity theft | Online or per instructions | Follow any letter you received from the IRS first |
| 14039‑B | Your business or EIN was used fraudulently | Online, fax, or mail per instructions | Keep a contact log and police report if applicable |
| 3949‑A | Report general tax law violations not tied to your preparer | Online or mail per instructions | Use for unreported income or similar issues |
| 14242 | Report abusive tax promotions or promoters | Online, fax, or mail per instructions | Include promotional materials if you have them |
| 13909 | Report suspected abuse by a tax‑exempt organization | Online, fax, or mail per instructions | Include the organization’s name and EIN |
Always confirm the latest instructions on the IRS site before you send your packet. Addresses and fax options can change, especially around filing seasons.
Quick Fill Checklist, From Start To Submit
- Gather facts, the preparer’s name and details, any PTIN or EFIN, your tax year, your fee, and a short timeline.
- Assemble exhibits, copies of signed drafts, filed returns or transcripts, bank statements, emails or texts, and any IRS letters.
- Complete Form 14157, sections A and B, and section C if you are the taxpayer. Use section D if you are filing for someone else.
- If a return was filed or changed without consent, complete Form 14157‑A and attach it.
- Review your packet with the quality checklist, short, factual narrative, labeled exhibits, correct signatures.
- Submit, online, fax, or mail per the current IRS instructions. Use trackable mail if you send a paper packet.
- Keep copies and your transmission receipt. Set reminders for any notice deadlines on your case.
Security Tips When You Send Your Packet
- Send copies, keep originals with you.
- Redact full account numbers on copies, leave enough digits to match your narrative.
- Use secure upload or fax options when available.
- If you mail, use a sealed envelope and a trackable service.
- Store your packet in a protected firm folder or a locked personal location.
For Firm Owners, Make Complaints Rare With Better Delivery
The best defense is boring, repeatable discipline. Standard workpapers, named versions, brief review notes, and predictable timelines do more than speed up reviews, they lower complaint risk. If you need outside capacity, treat it like operations, not staffing. Documented SOPs, layered reviews, turnaround windows, and continuity plans protect you and your clients.
If you are exploring offshore capacity, make sure the team works in your systems, follows your checklists, and respects your review notes. Capacity without structure creates rework and risk.
A brief note about how we help, Accountably integrates trained offshore teams into firm workflows with SOP driven execution, structured workpapers, and layered reviews. The goal is predictable quality and reviewer protection, so partners spend time on client strategy, not cleanup. If you want to see how that structure looks in practice, we can walk you through a sample month end and a simple Form 14157 prevention checklist.
Conclusion
If a paid preparer crossed a line, you have a clean path forward. Form 14157 focuses your facts, Form 14157‑A covers unauthorized filings, and your exhibits tell the story. Keep your narrative short, your proof organized, and your deadlines in view. If you run a firm, build the same habits into your everyday delivery, clear workpapers, quick client copies, version control, and a short review note for every file. That is how you protect clients, protect your reviewers, and keep growth from stalling.