Did you receive a letter from the IRS? Coast Professional, Inc. has been contracted by the IRS to help taxpayers resolve past due accounts using procedures approved by the IRS. Working on the agency’s behalf under its Private Debt Collection program, Coast maintains a strict compliance program to provide quality service, fair treatment, and adhere to all taxpayer rights. Coast employees are trained to follow all applicable regulations and consumer protections.
The easiest way to communicate with Coast is by phone. Please reference the Taxpayer Authentication Number that was mailed to you to confirm your identity.
To Pay By Mail:
Department of the Treasury
Internal Revenue Service
Kansas City, MO 64999-0010
To Pay Online:
To Send Documents:
Please fax documents to (866) 705-5797.
Private collection agencies such as Coast working on behalf of the IRS will not contact you via email or text.
Payment can only be made directly to the IRS or through a Pre-Authorized Direct Debit with Coast drafting a check on your behalf. Additional information on the Pre-Authorized Direct Debit payment method is available by contacting Coast.
Below are links to specific pages on irs.gov for the most up to date information on the corresponding topics of interest.