Introduction: What Is IRS Form 15434?

IRS Form 15434, officially titled Application for Employee Retention Credit (ERC) Voluntary Disclosure Program, is an administrative compliance and settlement document issued by the Internal Revenue Service (IRS). Governed by the Department of the Treasury, this form was created to help businesses resolve improper pandemic-era tax credit claims.

During the COVID-19 pandemic, Congress created the Employee Retention Credit (ERC) to help businesses keep employees on payroll. However, aggressive marketing schemes and third-party promoters—often called “ERC mills”—misled thousands of well-meaning employers into claiming credits for which they did not legally qualify.

Form 15434 serves as the formal application for the IRS ERC Voluntary Disclosure Program (ERC-VDP). Through this form, employers who mistakenly claimed and received improper ERC refund checks can come forward voluntarily, repay a discounted percentage of the credit, avoid civil audit penalties, and eliminate criminal prosecution risks.

Purpose of the Form: Why Does Form 15434 Exist?

Following a massive surge in erroneous and fraudulent ERC filings, the IRS initiated sweeping compliance audits, criminal investigations, and civil promoter enforcement actions. Businesses that claimed improper credits faced severe consequences, including paying back 100% of the refund, substantial interest charges, and steep penalties of up to 75% for civil fraud.

Recognizing that many small business owners were misled by unscrupulous advisors charging large contingency fees, the IRS introduced the Voluntary Disclosure Program. Form 15434 provides a safe, organized mechanism for employers to correct their tax mistakes before an IRS auditor knocks on their door.

By submitting Form 15434, eligible employers receive substantial relief. The IRS allows participants to repay only a discounted portion of the received credit (such as 80% or 85%, depending on the program phase), effectively letting them keep the remainder to help cover the non-refundable fees paid to promoters. The program also waives penalties and accrued interest on the refunded amounts if terms are met.

Who Needs to File Form 15434?

Form 15434 is intended specifically for employers who meet strict program eligibility criteria:

Employers Who Received and Cashed Erroneous Refunds: Businesses that claimed the ERC on original or amended employment tax returns (such as Form 941-X), received the refund check, and cashed or deposited the money (or had it credited against another tax liability).
Businesses That Realized They Were Ineligible: Employers who reviewed their records and discovered they did not actually experience qualifying government shutdown orders or the required drop in gross receipts.
Employers Seeking Audit Protection: Business owners who want to avoid surprise IRS examinations, eliminate civil accuracy and fraud penalties, and obtain a final, binding closing agreement with the government.

Who Is Ineligible or Not Required to File?

Not every employer who claimed the ERC can or should use Form 15434. You cannot participate if:

You Are Already Under IRS Audit: If the IRS has already notified you of an employment tax examination for the quarters in question, you are disqualified from the voluntary program.
You Are Under Criminal Investigation: Employers currently under federal criminal investigation or alerted to an investigation cannot use Form 15434.
The IRS Reversed Your Claim to Zero: If the IRS already sent a formal notice denying or reversing your claim before you applied, you cannot enter the program.
Your Claim Has Not Been Paid Yet: If you filed an improper ERC claim but the IRS has not yet processed the refund or you have not cashed the check, you do not use Form 15434. Instead, you must use the separate IRS ERC Claim Withdrawal Program.
Legitimate Claimants: Employers who fully met statutory criteria and are legally entitled to the credit have no reason to file this form.

When to File: Deadlines and Program Windows

Form 15434 is an event-based application tied to specific administrative windows established by IRS announcements:

First VDP Phase: The initial program ran under IRS Announcement 2024-3 and accepted Form 15434 submissions through March 22, 2024, offering an 80% repayment rate.
Second VDP Phase: The IRS reopened the program for a second round that ran through November 22, 2024, offering an 85% repayment rate for 2021 tax quarters.
Ongoing Relevance: Even after active application windows close, Form 15434 remains the foundational historical template referenced during IRS closing agreement reviews, appeals, and potential future settlement initiatives.

Where and How to File Form 15434

To ensure rapid processing and secure transmission of sensitive financial data, the IRS established specific filing and payment pathways for Form 15434:

Electronic Submission via Document Upload Tool: The completed and signed Form 15434, along with all mandatory schedules and representative authorizations, is submitted electronically using the secure IRS Document Upload Tool.

Electronic Federal Tax Payments: Required repayment amounts are paid separately for each affected tax quarter using the Electronic Federal Tax Payment System (EFTPS). Each payment must be tagged with the correct tax period and form category.

Mailing Paper Packets: If an employer is instructed by an assigned IRS disclosure specialist to mail supplemental documentation or execute physical copies of the final closing agreement, documents must be sent to the official IRS address as per instructions.

Step-by-Step Instructions to Fill Out Form 15434

Form 15434 requires detailed disclosures about your company, the tax quarters involved, and the third parties who assisted with your claim. Below is an overview of the primary sections on the form.

Part / Section	Required Information	Compliance Objective
Part I	Employer Details	Enter legal business name, EIN, mailing address, contact phone, and email address.
Part II	Third-Party Payers	If you use a PEO or CPEO, list the client name, client EIN, and affected tax periods.
Part III	Power of Attorney	Indicate if a CPA or attorney is representing you, and attach Form 2848.
Part IV	ERC Calculation by Quarter	List the tax periods, forms filed, non-refundable/refundable credit amounts, and calculate discounted repayment totals.
Part V	Preparer / Advisor Information	Disclose the full name, address, phone number, and services of any promoter or advisor who prepared the claim.
Part VI	Form SS-10 Consent	Execute the consent to extend the statute of limitations for 2020 tax periods, if applicable.
Signature	Perjury Statement	Authorized corporate officer or owner signs and dates the application under penalties of perjury.

Detailed Step-by-Step Walkthrough

Step 1: Enter Employer Information (Part I). Provide your exact business name and Employer Identification Number (EIN) as they appeared on your federal employment tax filings. Check the designated box if your business address has changed since your last return.

Step 2: Account for Third-Party Payers (Part II). If your company files employment taxes through a Professional Employer Organization (PEO) or Certified PEO (CPEO), you must identify the third-party reporting agent and confirm that the client-specific Schedule R was filed.

Step 3: Calculate Credit Repayments (Part IV). On the grid, enter each quarter in 2020 or 2021 for which you received an ERC refund. Enter the non-refundable and refundable portions separately, sum the totals, and multiply the total by the designated repayment percentage (e.g., 80% or 85%) to calculate your net repayment obligation.

Step 4: Disclose Your Advisor (Part V). This section is strictly mandatory. You must provide the name, firm name, address, and phone number of the advisor, promoter, or tax preparer who assisted you. You must also describe the fee arrangement and the advice they provided.

Step 5: Sign the Application and Form SS-10. An authorized officer must sign the perjury declaration. If your application includes any tax quarters from 2020, you must also sign the included Form SS-10 to grant the IRS an extension on the assessment statute of limitations while your application is processed.

Required Documents and Information Needed Before Filling

Before preparing Form 15434, assemble the following tax records and operational files:

Filed Employment Tax Returns: Copies of the original Form 941 filings and all amended Form 941-X returns on which the ERC was claimed.
Bank and Refund Records: Bank statements or cancelled check copies confirming the date and exact dollar amount of the ERC refund received.
Promoter and Preparer Invoices: Contracts, marketing materials, fee schedules, and invoices from any third-party promoter or tax firm that calculated your credit.
Form 2848 (Power of Attorney): Executed representation documents if a CPA, enrolled agent, or tax attorney is submitting the package on your behalf.
EFTPS Payment Confirmations: Electronic payment receipts showing the discounted repayment amounts transmitted to the IRS.

Common Mistakes to Avoid

Making mistakes on Form 15434 can cause the IRS to reject your application, forfeiting your settlement terms and exposing you to full audits:

Applying When the Check Was Never Cashed: If you have not cashed your refund check or the claim is still pending, submitting Form 15434 is an error. You must use the ERC Claim Withdrawal process instead.
Concealing the Promoter’s Identity: Failing to fully disclose the name and contact details of the tax advisor or promoter who sold you the claim will lead to immediate denial of your application.
Failing to Pay via EFTPS: The IRS requires full payment of the discounted repayment amount prior to signing the final closing agreement. Failing to remit payments causes the agreement to fail.
Forgetting to Sign Form SS-10: If your disclosure covers 2020 quarters, leaving the Form SS-10 consent unsigned invalidates the entire submission.
Applying After an Audit Notice Arrives: Attempting to submit Form 15434 after the IRS has issued an examination notice is prohibited and will be rejected.

Penalties for Non-Filing or Errors

Ignoring improper ERC claims rather than resolving them through voluntary disclosure carries severe financial and legal penalties:

100% Repayment Requirement: If caught in a normal audit, you must repay 100% of the credit received, forfeiting the 15% to 20% discount offered under voluntary disclosure.
Mandatory Accrued Interest: The IRS assesses statutory interest from the date the refund was originally issued until the date it is paid back in full.
Accuracy-Related Penalties (IRC Section 6662): A mandatory 20% penalty is assessed on the underpayment of employment tax resulting from negligence or substantial understatement.
Civil Fraud Penalties (IRC Section 6663): If the IRS determines that an employer willfully claimed credits knowing they were unqualified, a severe 75% civil fraud penalty applies.
Criminal Prosecution: Taxpayers who knowingly submit fraudulent claims face federal criminal charges under IRC Section 7206 for making false statements.

Related Forms and Schedules

Form 15434 functions within a broader network of IRS employment tax returns and administrative forms:

Form 941: Employer’s Quarterly Federal Tax Return.
Form 941-X: Adjusted Employer’s Quarterly Federal Tax Return or Claim for Refund.
Form 943-X / Form 944-X: Adjusted returns for agricultural employers and annual filers.
Form 2848: Power of Attorney and Declaration of Representative.
Form SS-10: Consent to Extend the Time to Assess Employment Taxes.
Form 8822-B: Change of Address or Responsible Party – Business.
Form 1120 / Form 1065: Corporate and partnership returns affected by wage expense adjustments.

Frequently Asked Questions (FAQs)

Do employers have to repay the interest they received with their ERC refund?

No. Under the terms of the ERC Voluntary Disclosure Program, employers who complete Form 15434 and pay the required percentage do not have to repay any interest the IRS originally paid on the refund.

What is the benefit of the 15% to 20% repayment discount?

The IRS provided this discount because many business owners paid hefty percentage fees (often 15% to 25%) to third-party promoters. The discount allows the business to keep a portion of the refund to help offset those promoter costs.

Can an employer enter the Voluntary Disclosure Program if they cannot pay immediately?

In limited situations, employers unable to pay the full discounted amount upfront could request an installment agreement. However, entering an installment agreement triggers additional fees and statutory interest.

Will participating in the ERC-VDP trigger an audit of my income tax returns?

No. The IRS designed the ERC-VDP to settle employment tax liabilities efficiently. Successfully completing the program and executing an IRS closing agreement settles the issue without triggering automatic audits of other returns.

Why does Form 15434 require information about my tax advisor?

The IRS requires this information to identify predatory promoters and unscrupulous tax preparers who targeted small businesses. The agency uses these disclosures to launch civil promoter audits and criminal enforcement actions.

What is an IRS closing agreement?

An IRS closing agreement is a legally binding contract between the taxpayer and the federal government that permanently resolves the tax dispute. Once executed, neither party can reopen the matter absent fraud or malfeasance.

Conclusion: Key Takeaways

IRS Form 15434, Application for Employee Retention Credit (ERC) Voluntary Disclosure Program, served as an essential lifeline for businesses caught up in questionable tax credit claims. It gave honest employers a path to come clean, avoid severe civil fraud penalties, and settle their liabilities at a discount.

Understanding Form 15434 highlights the importance of proactive tax compliance. By disclosing tax errors voluntarily, working with qualified CPAs or tax attorneys, and maintaining complete payroll records, business owners can protect their companies from catastrophic audit penalties and preserve their financial standing.

IRS Form 15434 Guide: ERC Voluntary Disclosure Explained