I am looking for a payment address to Mail a payment with an IRS notice I received (Form CP2000), and live in CT. There were two different addresses, Fresno and Andover.

[ddaven12]

If you choose to mail your tax payment  you should mail your payment to the address listed on the notice. If you don't have an address on the notice you can mail your payment to the address below:

Internal Revenue Service Center
Kansas City, MO 64999-0010

• Make your check, money order or cashier's check payable to U.S. Treasury.
  • Please note: Do not send cash through the mail. If you prefer cash payment, see "More Information" below.
• Enter the amount using all numbers ($###.##).
• Do not use staples or paper clips to affix your payment to your voucher or return.
• Make sure your check or money order includes the following information:
• Your name and address
• Daytime phone number
• Social Security number (the SSN shown first if it's a joint return) or employer identification number
• Tax year
• Related tax form or notice number

As an alternative you can make an electronic payment at the following IRS website https://www.irs.gov/payments.