When you need to send federal tax payments, using the correct mailing address is essential to avoid delays and prevent processing errors. The official address depends on your location, payment type, and whether you include forms or payment vouchers.
This guide walks you through the official mailing address options, key tips for preparation, and common questions from taxpayers handling federal tax obligations by mail.
| Address Purpose | Where to Send | Payment Types Accepted | Special Notes |
|---|---|---|---|
| Combined Payment & Forms | Designated Service Center per notice | Check, money order, electronic funds withdrawal | Include forms, payment vouchers, and CP2000 notices if instructed |
| Nonresident Alien Withholding | Fresno, Denver, or Philadelphia based on source | Withheld federal income tax | Label package clearly with account type and period |
| Estimated Tax Payments | Regional address based on state | Vouchers attached to payment | Match the voucher sequence to the return or payment schedule |
| Employment Tax Deposits | Charlotte or Dallas lockbox as assigned | Deposited electronically; checks if required | Reference EIN and tax period on check or transmittal |
Finding the Correct Federal Tax Payment Address
The IRS assigns specific mailing addresses based on your state and the type of return or payment you are submitting. Using the wrong address can delay refunds or trigger notices, so confirming the official destination is a critical first step.
For most individuals, this means following the instructions on your tax notice, voucher, or payment voucher, which typically list the service center address authorized for your region and tax category. If you are responding to a CP2000 or audit notice, the notice itself will state the exact address and documents required.
When in doubt, verify the address on the IRS website under payment vouchers and instructions for your specific form and tax year before preparing your package.
How to Prepare Your Payment for Mailing
Payment Formats and Acceptable Methods
Acceptable payment formats include checks, money orders payable to United States Treasury, and electronic funds withdrawal where permitted. Never send cash, and ensure your payment method matches instructions for the service center.
Documentation and Vouchers
Include the correct voucher or remittance table from your notice, attach it securely to your payment, and ensure your taxpayer identification number or EIN appears on the check or money order. Keep copies of everything you mail for your records.
Special Circumstances and Exceptions
Nonresident Alien Withholding Payments
Special withholding tax payments may need to go to Fresno, Denver, or Philadelphia based on the source of income. These packages require detailed labels and supporting documentation to avoid rejection.
Employment Tax Deposits
Employment tax payments are usually handled electronically, but if a check is required, it must be sent to the assigned Charlotte or Dallas lockbox with proper references to the employer identification number and tax period.
Address Changes and Service Updates
If you move or your business changes location, update your address with the IRS promptly, especially if you expect future notices or payment vouchers by mail. You can update your address through the IRS online tools or by submitting Form 8822 when appropriate.
Key Takeaways for Mailing Federal Tax Payments
- Verify the exact address from your tax notice or the IRS website before preparing your package.
- Include all required documentation, such as vouchers, notices, or payment stubs, with your payment.
- Use checks or money orders payable to United States Treasury and avoid sending cash.
- Keep copies of your mailed materials and proof of delivery for your records.
- Update your address with the IRS if you move to prevent missing future notices or deadlines.
FAQ
Reader questions
Which address should I use if I received a CP2000 notice with a payment request?
Follow the address and document instructions printed on the CP2000 notice exactly, including the specific service center and whether you need to include forms or vouchers with your payment.
Do I need to include a payment voucher when mailing estimated tax payments?
Yes, always include the voucher or remittance table attached to your payment, matching the sequence number and tax period shown on your voucher to ensure proper application.
What happens if I send my federal tax payment to the wrong address?
Payments may be returned or delayed, which can result in interest and penalties; if this occurs, contact the IRS as soon as possible with proof of mailing to resolve the situation.
Can I send international payments or nonresident alien withholding to the same address as domestic taxes?
No, nonresident alien withholding and certain international payments often have designated processing centers, such as Fresno, Denver, or Philadelphia, so use the address specified in the notice.