Find the right IRS mailing address for your tax return

The address where you mail your tax return depends on three things: which state you live in, whether you are enclosing a payment, and which form you are filing. The IRS publishes a different mailing address for each combination. Using the wrong address slows down processing and can delay your refund by weeks. The IRS website lists the correct address for your situation, organized by state and form type.

Do not use a generic IRS address you find elsewhere online. The IRS updates these addresses regularly, and an outdated address may still reach the agency eventually, but not before your return sits in a mail sorting facility. The official list on IRS.gov is the only source you should trust.

Key Takeaways

  • The correct mailing address depends on your state, your form type (1040, 1040-SR, 1040-NR), and whether you are sending a payment with your return.
  • The IRS publishes separate addresses for returns with payments and returns without payments, and using the wrong one delays processing.
  • You can find your specific address on IRS.gov by searching "where to file" or by looking at the instructions that came with your tax form.
  • If you are mailing from outside the United States, you use a different address than domestic filers in the same state.
  • Mailing your return takes longer than e-filing, so if you need your refund quickly, consider filing electronically instead.

How the IRS organizes mailing addresses

The IRS maintains two separate address lists: one for returns with a payment enclosed, and one for returns without a payment. If you owe taxes and are mailing a check or money order with your return, you use the "with payment" address for your state. If you are expecting a refund or owe nothing, you use the "without payment" address. Sending a payment to the wrong address does not lose your money, but it does create processing delays because the payment has to be rerouted.

Within each state, the address also depends on which form you are filing. Form 1040 (the standard individual return), Form 1040-SR (for people 65 and older), and Form 1040-NR (for nonresidents) each have their own addresses in some states. The instructions that came with your form packet list the correct address for that specific form. If you downloaded your form from IRS.gov, the instructions PDF includes the address table.

If you are filing from outside the United States, you do not use your state's domestic address. Instead, you use a special address for international filers, which the IRS lists separately. This address is the same regardless of which state you claim as your residence.

Where to find your specific mailing address

The fastest way to find your address is to go to IRS.gov and search for "where to file." The IRS publishes a page called "Where to File Paper Tax Returns" that lists every state and every form type. You select your state, then your form type, then whether you are enclosing a payment. The page displays the correct address and the mailing important date for that tax year.

You can also find the address in the instructions booklet that came with your tax form. The IRS prints the address table inside the front cover or on the first page of instructions. If you ordered forms by mail or downloaded them from IRS.gov, the instructions PDF contains the same table. The address in your form instructions is the one printed for that tax year, so it is current as of the date the form was published.

Do not rely on addresses you find on other websites, even if they look official. Tax software companies, tax preparation franchises, and third-party tax sites sometimes publish outdated addresses or addresses that are correct for only some filers. The only authoritative source is IRS.gov or the instructions that came with your official form.

Mailing with and without a payment

If you are mailing a check or money order with your return, write your Social Security number, the tax year, and the form type on the front of the check. Do not staple the check to your return; instead, clip it or tape it to the top of page 1 of Form 1040. Use the "with payment" address for your state and form type. The IRS processes payments separately from returns, so using the correct address ensures both reach the right department at the same time.

If you are not sending a payment — either because you expect a refund or because you will pay through another method — use the "without payment" address. This address routes your return to a different processing center that handles refunds. Sending a return without a payment to the "with payment" address does not prevent processing, but it adds extra steps and delays your refund.

Never send cash through the mail. If you owe taxes and cannot pay by check or money order, you can set up a payment plan through IRS.gov, pay by credit or debit card through an approved payment processor, or request an installment agreement after you file. These methods are faster and safer than mailing cash.

International filers and special situations

If you are a U.S. citizen or resident alien living outside the United States, you use the international mailing address instead of your state's domestic address. This address is the same for all states and all form types. The international address is listed on the "Where to File" page on IRS.gov under a separate section. You still use this address even if you are filing from a U.S. military base or a U.S. territory.

If you are filing an amended return (Form 1040-X), the mailing address is different from the address for a regular return. Form 1040-X has its own address list on IRS.gov. Do not use your state's regular address for an amended return, because amended returns are processed in a separate department.

If you are filing a return for a deceased person, the address depends on whether the return is for the year of death or a prior year. The instructions for Form 1040 include guidance on which address to use in this situation. When in doubt, call the IRS at 800-829-1040 and confirm the address before you mail.

Why mailing takes longer than e-filing

A mailed return takes two to four weeks to reach the IRS processing center, depending on mail delivery times in your area. Once it arrives, the IRS scans it and enters the data into their system, which adds another one to two weeks. If you are expecting a refund, you will not see it until the return has been fully processed and the refund has been issued. E-filed returns are processed in days, not weeks, so if you need your refund quickly, electronic filing is faster.

Mailing also increases the risk of your return getting lost or damaged in transit. The IRS cannot process a return they do not receive, and if your return is lost, you will have to file again and explain the delay. E-filing creates an electronic record that the IRS receives when ready, so there is no risk of loss.

If you have a refund coming and you file by mail, you can check the status of your return on IRS.gov using the "Where's My Refund?" tool. This tool updates once a day and tells you whether the IRS has received your return and whether your refund has been issued. You will need your Social Security number, filing status, and the exact refund amount from your return.

Frequently Asked Questions

What happens if I mail my return to the wrong address?

The return will eventually reach the correct IRS processing center, but it will be delayed by one to three weeks while mail handlers sort it. Your refund will be delayed by the same amount of time. If you realize you mailed to the wrong address before the return is processed, you can contact the IRS at 800-829-1040 and ask them to intercept it, though this is not always possible.

Do I need to use a specific type of envelope or postage?

No. Use a standard business envelope and regular first-class postage. The IRS does not require certified mail or tracking, though you may choose to use it for your own peace of mind. Keep your mailing receipt for your records in case you need to prove you sent the return on time.

Can I mail my return to a local IRS office instead of the address on the form?

No. Local IRS offices do not accept mailed returns. You must use the address listed for your state and form type on IRS.gov or in your form instructions. Mailing to a local office will delay your return by weeks while it is rerouted to the correct processing center.

What if I am filing a joint return with my spouse?

Use the same address as you would for a single return. The address depends on the state where you live and whether you are enclosing a payment, not on your filing status. Both spouses' Social Security numbers go on the same return, and you mail it to one address.

Is the mailing address the same every year?

The address usually stays the same from year to year, but the IRS occasionally changes addresses or opens new processing centers. Always check IRS.gov or your current year's form instructions before you mail, rather than using an address from a previous year's return.