How to address Certified Mail for the Department of the Treasury or IRS.

If you are addressing a payment, tax extensions or tax returns to the Department of the Treasury or IRS and mailing your package or envelope using USPS Certified Mail you may not be provided a normal street address or PO box.  This is normal. See the example below to see how to properly address your Certified Mail Label. 

 

Step 1)    Use the Department of the Treasury in the Full Name field.
                Use the Internal Revenue Service for the Delivery Address / PO Box field.

Step 2)     Important: Turn OFF address verification.

                  Note:  the fields that are mandatory are shown with RED * and are required. 

 

Addresses for the Department of the Treasury, Internal Revenue Service (IRS)

Internal Revenue Service
Department of the Treasury
Ogden, UT  84201

Internal Revenue Service
Department of the Treasury
Charlotte, NC 28201-1300

Internal Revenue Service
Department of the Treasury
Austin, TX  73301

Internal Revenue Service
Department of the Treasury
Cincinnati, OH  45999