Send payments to the IRS address that matches your tax form and payment method

The address where you send an IRS payment depends on whether you are paying by mail, which tax form you filed, and which IRS service center handles your region. The IRS publishes different mailing addresses for different situations, and sending to the wrong address delays processing and can trigger penalties. The fastest way to pay is through the IRS website or a payment processor they authorize — these methods post to your account within one business day. If you must mail a check or money order, use the address printed in your tax form's instruction booklet, or look up your region's address on the IRS website under "Where to File."

Do not send payments to a local IRS office in your city or county — those offices do not process payments and will forward your check to the correct service center, which adds weeks to processing time. The correct address depends on your state and the form you filed, which is why the instruction booklet is your most reliable source.

Key Takeaways

  • The correct mailing address for IRS payments is listed in the instruction booklet for the tax form you filed, not on the form itself.
  • Electronic payment through IRS.gov, a payment processor, or your bank's bill pay service reaches the IRS within one business day and avoids mail delays.
  • Different IRS service centers handle different states and regions, so the address for a Form 1040 filed from Texas differs from one filed from New York.
  • If you are paying a balance owed from a prior year or responding to an IRS notice, the notice itself usually includes the correct payment address.

Payment addresses for individual tax returns (Form 1040)

If you filed Form 1040 and owe federal income tax, the instruction booklet that came with the form lists the mailing address for your region. The IRS divides the country into service centers by state, and each center has its own address. You can also find your region's address on IRS.gov by searching "Where to File" and selecting your state.

Do not mail a payment to the IRS office in your city or county — those offices do not process payments. Always use the service center address listed in your form's instructions or on the IRS website. Include your name, address, Social Security number, daytime phone number, and tax year on the check or money order itself, or on a separate sheet inside the envelope.

Paying by electronic transfer or credit card

Electronic payment is faster and more reliable than mailing a check. You can pay directly through IRS.gov using the Electronic Federal Tax Payment System (EFTPS), or through an IRS-authorized payment processor. The IRS website lists all approved processors — they charge a convenience fee (usually $2 to $3.50 for payments under $25,000), but the payment posts within one business day and you receive immediate confirmation.

Your bank's bill pay service may also allow you to send an IRS payment electronically. Contact your bank to ask whether they offer this option and what the process is. If you use your bank's bill pay, ask the bank which IRS address to use, because some banks route payments differently than the standard mailing address.

Payments in response to an IRS notice or bill

If you received a notice from the IRS — such as a bill for unpaid taxes, a notice of deficiency, or a demand for payment — the notice itself includes the address where you should send your payment. This address may differ from the standard service center address for your region. Follow the instructions on the notice exactly, because the IRS uses different processing centers for routine returns and for accounts under examination or collection.

If the notice includes a payment voucher or tear-off stub, include it with your payment. The voucher tells the IRS which account and which tax year your payment applies to, and processing is faster when the voucher is present. If you have lost the notice, call the IRS at 1-800-829-1040 to ask for the correct payment address before you mail anything.

Business tax payments and other forms

If you filed a business return — such as Form 1120 (C corporation), Form 1120-S (S corporation), Form 1065 (partnership), or Schedule C (sole proprietor) — the instruction booklet for that form lists the mailing address. Business payments go to the same regional service centers as individual returns, but the address may be labeled differently in the instructions.

Payroll tax payments (Form 941), excise tax payments (Form 720), and employment tax deposits have their own addresses and deadlines. These are usually paid electronically through the Electronic Federal Tax Payment System (EFTPS) rather than by mail. If you are unsure which form you filed or where to send a payment, the IRS website has a "Where to File" tool that accepts your form number and state.

What to include with a mailed payment

Write your payment as a check or money order made payable to "United States Treasury." Do not write "IRS" on the check. On the check itself or on a sheet of paper inside the envelope, write your name, address, Social Security number (or EIN for a business), daytime phone number, and the tax year the payment covers.

If you are paying in response to a notice, include the notice itself or a copy of it. If the notice came with a payment voucher, include that too. Use a regular envelope and first-class mail — do not use certified mail or require a signature, because the IRS mail rooms do not accept packages that require a signature. Mail your payment at least one week before any deadline to account for postal delays.

Tracking a mailed payment

Mailed payments take two to four weeks to post to your IRS account, depending on mail delivery time and IRS processing volume. You can check the status of your payment on IRS.gov using the "Where's My Refund?" tool if you are expecting a refund, or by calling 1-800-829-1040 if you sent a payment on a balance owed. Have your Social Security number, tax year, and the amount of the payment ready when you call.

If your payment does not appear on your account after four weeks, call the IRS to confirm they received it. If the check was lost in the mail, the IRS can issue a trace and may ask you to stop payment on the original check and send a new one. Keep a copy of the front and back of any check you mail to the IRS, along with a record of the mailing date.

Frequently Asked Questions

Can I send my IRS payment to a local IRS office?

No. Local IRS offices do not process payments. You must use the regional service center address listed in your tax form's instruction booklet or on the IRS website. Sending a payment to a local office delays processing by several weeks.

What if I mail my payment to the wrong address?

The IRS will eventually forward it to the correct service center, but processing takes much longer — sometimes two to three months. To avoid this, always check the instruction booklet or the IRS website before you mail. If you have already mailed to the wrong address and want to speed things up, call 1-800-829-1040 and tell them where you sent it.

Is it safe to pay the IRS by credit card online?

Yes. The IRS website and all IRS-authorized payment processors use encryption and security standards that protect your information. You will pay a convenience fee (usually 2 to 3 percent of the payment amount), but the payment posts within one business day and you get a confirmation number immediately.

Do I need to mail the original notice with my payment?

You do not need to, but it helps. If you include the notice or a copy of it, the IRS can match your payment to your account faster. At minimum, include the payment voucher if one came with the notice.

What happens if I mail a check but forget to write my Social Security number on it?

The IRS will try to match the check amount and mailing date to your account. If they cannot match it, they will hold the payment and send you a notice asking for your Social Security number. To avoid this delay, always write your name, address, and Social Security number on the check or on a sheet inside the envelope.