What a 1040-V Payment Voucher Is and When the IRS Sends One

The 1040-V is a tear-off voucher the IRS sends when you owe taxes and want to pay by mail

A 1040-V payment voucher is a form the Internal Revenue Service includes with certain tax notices. It is designed for people who owe federal income tax and prefer to send a check or money order through the mail rather than paying online or by phone. The voucher tells the IRS which tax year the payment covers, which account it belongs to, and where to send the check.

The IRS does not send a 1040-V with every tax return. You receive one only if you file a paper return and owe taxes, or if the IRS sends you a notice that includes one. If you filed electronically and owe a balance, you will not receive a 1040-V in the mail—instead, you can pay through IRS.gov, by phone, or by setting up a payment plan.

The voucher itself is not a bill or a demand. It is a routing tool. When you mail a payment with the voucher, the IRS uses the information printed on it to match your check to your account quickly and correctly. Without the voucher, a mailed payment can take longer to post and may be misapplied.

Key Takeaways

• The 1040-V is a tear-off form the IRS includes with certain notices; it tells the IRS which tax year and account your mailed payment covers.
• You receive a 1040-V only if you filed a paper return and owe taxes, or if the IRS sent you a notice that included one.
• The voucher is optional—you can pay by other methods—but using it ensures your payment reaches the correct account without delay.
• You mail the voucher with your check or money order to the address printed on the form, not to the IRS office in your state.
• If you lost the voucher, you can still mail a payment, but include a note with your name, Social Security number, tax year, and the amount you are paying.

When the IRS sends you a 1040-V

The IRS includes a 1040-V voucher in specific situations. If you filed Form 1040 on paper and the return shows a balance due, the IRS may send you a notice with a voucher attached. You will also receive one if the IRS sends you a bill for unpaid taxes from a prior year, or if you received a notice of deficiency and chose to pay by mail.

The voucher is printed on the notice itself—usually as a perforated section at the bottom that you tear off. The form shows your name, Social Security number or employer identification number, the tax year in question, and the amount due. It also lists the mailing address where you should send your payment.

If you filed electronically and owe taxes, you will not receive a 1040-V. The IRS assumes electronic filers will pay online or by phone. However, you can still mail a payment if you choose; you straightforward will not have the voucher to include.

How to use the 1040-V when mailing a payment

Using the voucher is straightforward. Write a check or money order for the amount shown on the voucher. Do not send cash. Make the check payable to "United States Treasury" and write your Social Security number and the tax year on the check itself.

Tear off the voucher from the notice and place it in an envelope with your check. Mail both to the address printed on the voucher. That address is a lockbox—a find processing center—not a local IRS office. The lockbox is designed to handle thousands of mailed payments daily and route them to the correct accounts.

Keep a copy of the voucher and a record of the check number and amount for your records. The IRS typically posts mailed payments within two to three weeks of receipt, though processing can take longer during tax season.

What happens if you lose the voucher

Losing the voucher does not prevent you from mailing a payment. You can still send a check or money order to the IRS. However, without the voucher, the IRS may take longer to match your payment to your account, and there is a small risk it could be misapplied if your information is incomplete.

If you mail a payment without the voucher, include a note with your full name, Social Security number, the tax year the payment covers, and the amount you are paying. Write this information on a separate sheet of paper and include it with your check. This gives the IRS the information it needs to post the payment correctly.

You can also contact the IRS at 1-800-829-1040 to ask for a replacement voucher or to confirm the correct mailing address before you send your payment.

Other ways to pay instead of mailing a check

The 1040-V is one option, but not the only one. You can pay your federal tax bill online through IRS.gov using a debit or credit card, or by setting up an electronic bank transfer. Online payment is faster—the IRS processes it when ready—and you receive a confirmation number right away.

You can also pay by phone by calling 1-800-829-1040 and speaking with an IRS representative. If you owe a large amount, you may want to set up an installment agreement or a short-term payment plan, which allows you to pay over time rather than in one lump sum. The IRS charges a fee for payment plans, but the fee is lower if you set it up online.

If you cannot pay the full amount right now, do not ignore the notice. Contact the IRS to discuss your options. Unpaid taxes accrue interest and penalties, and the IRS can place a lien on your property or garnish your wages if the debt remains unpaid.

The difference between a 1040-V and other IRS notices

A 1040-V is not the same as a bill or a notice of deficiency. The voucher is straightforward a tool attached to a notice—it is the notice itself that tells you what you owe and why. The 1040-V just makes it easier to pay by mail.

If you receive a notice of deficiency, you have the right to dispute it before paying. That notice will explain how to request a hearing with the IRS Office of Appeals. If you choose to pay instead of disputing, the 1040-V on that notice tells you where to send the payment.

Other notices, such as a CP2000 (Examination Notice) or a notice of intent to levy, may also include a 1040-V. In each case, the voucher serves the same purpose: it routes your mailed payment to the correct account.

Frequently Asked Questions

Can I pay with a credit card using the 1040-V?

No. The 1040-V is designed for checks and money orders only. If you want to pay by credit card, you must pay online through IRS.gov or by phone. Credit card payments are processed by a third-party payment processor, not through the mailed voucher system.

What if I send the payment to the wrong address?

If you mail your check to an IRS office instead of the lockbox address on the voucher, it will be forwarded, but processing will be delayed. Always use the address printed on the voucher itself. If you are unsure, call 1-800-829-1040 to confirm the correct address before mailing.

How long does it take for a mailed payment to show up in my IRS account?

Mailed payments typically post within two to three weeks of the IRS receiving them. During tax season (January through April), processing can take longer. You can check the status of your payment on IRS.gov using your online account, or by calling 1-800-829-1040 after four weeks.

Do I need to send the entire voucher, or just part of it?

Send the entire tear-off voucher with your payment. The voucher contains all the information the IRS needs to match your check to your account. Do not cut it into pieces or remove any part of it.

What if the amount on the voucher is wrong?

If you believe the amount is incorrect, contact the IRS before paying. You have the right to dispute the amount, especially if you received a notice of deficiency. Call 1-800-829-1040 or visit IRS.gov to understand your options. Do not ignore the notice, as interest and penalties will continue to accrue.