IRS Form 2159, Payroll Deduction Agreement: Filing and User Fee

Instructions for IRS Form 2159, the Payroll Deduction Agreement, come down to this: you fill in your identifying information and the tax debt you owe, agree to a fixed dollar amount to be withheld from each paycheck, sign the form, then hand it to your employer to sign and return Part 1 to the IRS. Deductions begin once the IRS approves the agreement. The form is a three-part carbon: one copy goes back to the IRS, one stays with your employer, and one is yours.

Whether This Form Fits Your Situation

Form 2159 is built for wage earners. The IRS recommends it particularly for federal employees and for taxpayers who have previously defaulted on an installment agreement, because taking the money at the source removes the temptation to spend it elsewhere.¹

If you owe between $25,001 and $50,000, the IRS requires either a payroll deduction agreement or a direct debit installment agreement to qualify for streamlined processing. Below $25,001, you have more flexibility. Above $50,000, expect the IRS to ask for a Collection Information Statement (Form 433-A or 433-F) documenting your finances before it approves any plan.¹

If you are self-employed or otherwise do not receive a regular paycheck from an employer, this form is not for you; a standard installment agreement using Form 9465 is the alternative.

What to Gather Before You Start

Pull out your most recent IRS collection notice, your Social Security number or Taxpayer Identification Number, and the details of the tax debt you plan to pay off: the type of tax, the tax period, and the balance for each period. You will also need your employer’s legal name, address, and Employer Identification Number. If the debt is a joint liability, have your spouse’s last four SSN digits ready.

Decide in advance what fixed dollar amount you can commit to withholding from every paycheck. The form does not accept percentages, and changing the amount later requires IRS approval.

Filling Out the Form

Every copy of the three-part form carries the same fields, so you complete one set of entries and it prints through. Work top to bottom.

The top section takes your name, address, phone number, and Social Security number, plus your spouse’s last four digits for a joint liability. Nearby, enter your employer’s name, address, and EIN.²

The financial section is where you list each type of tax owed (income tax, for example), the tax period, and the amount for that period. Balances from multiple tax years go on separate lines. Below that, enter the fixed dollar amount you authorize your employer to deduct from each paycheck and mark your pay frequency.²

Your signature at the bottom confirms that the deductions continue until the full liability, including penalties and interest, is paid.³ A joint debt needs both spouses’ signatures.

Talk to Your Employer First

For private-sector employers, participation is voluntary. Your employer has to read and sign a statement agreeing to withhold the amount and remit it to the IRS. If your employer refuses, the agreement cannot proceed, and you will need to arrange a different payment method. The Internal Revenue Manual specifically instructs taxpayers to “determine whether their employers will accept and process executed agreements before agreements are submitted for approval.”¹

Federal employees are the exception. Federal agencies are required to honor payroll deduction agreements, so federal workers do not need to worry about their agency refusing.¹

The employer section of the form has space for the employer’s name, EIN, and the authorized representative’s signature, along with the payment frequency.

Submitting the Form

After you sign, bring the form to your employer. Your employer marks the payment frequency, signs all three parts, and returns Part 1 to the IRS. Hand-delivering to your employer is faster than mailing.¹

If the IRS mailed you the form, a cover letter came with it. That letter has the specific IRS address where Part 1 goes, plus a business reply envelope. Give your employer a copy of the letter so they know where to send the acknowledgment copy and the first payment. If there was no letter, use the IRS address printed on the front of the form.²

Do not send Part 1 to a general IRS service center. It has to reach the office handling your collection case, which is either the address on your collection notice or the office of the revenue officer assigned to your account. Misdirected forms cause delays.

After the IRS Approves

The IRS reviews the returned form for completeness and confirms your current tax liability. Once approved, the IRS notifies both you and your employer that deductions can begin. Give payroll a reasonable window to set up the recurring withholding.

Your employer mails the deducted amounts to the IRS at the address on the cover letter, or on the form itself if there was no letter. Each payment must be labeled with your name, Social Security number, the tax form type, and the tax period. This labeling matters: unlabeled checks may not be matched to your account, and missing credits can make the agreement look like it is in default.² Periodically check your IRS account transcript to confirm payments are being credited.

The User Fee

Setting up the agreement costs $178, deducted from your first payment or payments rather than paid separately.²

If your adjusted gross income is at or below 250% of the federal poverty guidelines, the fee drops to $43. For 2026, that means a single individual earning $39,900 or less, or a family of four earning $82,500 or less, with slightly higher thresholds in Alaska and Hawaii.⁴ Apply for the reduced fee using Form 13844 within 30 days of receiving your installment agreement acceptance letter. Low-income taxpayers who agree to direct debit get the fee waived entirely; those who cannot use direct debit get it reimbursed after completing the agreement.⁵

What Keeps Running While You Pay

Interest and penalties continue to accrue on the unpaid balance during the agreement. If you filed your return on time, the late-payment penalty rate drops from up to 1% per month to 0.25% per month while the installment agreement is in effect, but it does not go to zero.⁶ The faster you pay, the less you owe overall.

Entering the agreement also does not automatically stop the IRS from filing a Notice of Federal Tax Lien. The form itself has a section noting whether a lien determination has been made. For streamlined agreements, a lien filing is generally not required, but the IRS keeps authority to file one if circumstances warrant.⁷

Changing or Ending the Agreement

If you need to change the deduction amount, send a written request to the IRS office that approved the original agreement. There is no dedicated modification form; a letter explaining the new amount, or a fresh Form 2159 with the updated figure, works. The IRS has to approve the change before your employer alters the withholding, and until your employer receives official notification, the original amount continues.

You can voluntarily end the agreement at any time by notifying the IRS in writing and coordinating with your employer to stop the deductions. The remaining balance does not disappear; you will need another payment arrangement or the debt becomes an open collection matter.

What Default Costs

The IRS can terminate the agreement if you fall out of compliance. The usual triggers are failing to file a required return on time or failing to pay a new tax liability when it comes due. The IRS expects you to stay current on everything going forward while paying off the old debt.⁸

Termination makes the full unpaid balance due immediately and opens the door to enforced collection: a Notice of Federal Tax Lien, or a levy against wages or bank accounts.⁹ Reinstating a defaulted agreement later costs an additional $89 fee.² Share any termination notice with your employer right away so payroll can stop the deductions; continued withholding after voidance may not be credited properly.

1
Internal Revenue Service. Internal Revenue Manual 5.14.10 – Payroll Deduction Agreements and Direct Debit Installment Agreements
2
Internal Revenue Service. Form 2159 – Payroll Deduction Agreement
3
Office of the Law Revision Counsel. 26 U.S. Code 6601 – Interest on Underpayment, Nonpayment, or Extensions of Time for Payment, of Tax
4
U.S. Department of Health and Human Services. 2026 Poverty Guidelines
5
Internal Revenue Service. Application for Reduced User Fee for Installment Agreements
6
Internal Revenue Service. Options for Taxpayers Who Need Help Paying Their Tax Bill
7
Internal Revenue Service. Internal Revenue Manual 5.12.2 – Notice of Lien Determinations
8
Internal Revenue Service. Payment Plans; Installment Agreements
9
Internal Revenue Service. Enforced Collection Actions