The IRS is closing several business payment P.O. Boxes (or Lockbox addresses) in the Cincinnati and Hartford areas beginning July 1. Payments mailed to these closed payment locations will be returned to the sender. No forwarding service will be available.
To help ensure timely receipt, check Where to File on irs.gov before mailing your client’s payment. If you receive an IRS payment letter, please send the payment to the address found in the letter.
IRS encourages taxpayers to use IRS Direct Pay. It’s fast, secure and easy to use to pay a tax bill or estimated tax payment directly from a checking or savings account. Users receive instant confirmation that their payment has been made.