Tax Assistance

If you need assistance communicating with the Internal Revenue Service (IRS) regarding an unresolved federal tax issue, please complete the sections below to open case. 

Federal law requires a signed Privacy Release Form from you before the office can discuss your case with any federal agency.   To begin an inquiry into your matter, please download, complete, and manually sign our Privacy Release Form.  Please mail the materials to our Honolulu office:

Office of U.S. Senator Brian Schatz

Attn: Casework

300 Ala Moana Blvd., Room 7-212

Honolulu, HI 96850

Or the materials may be faxed to (808) 748-0836 or emailed to  If you have any questions please call us at (808)523-2061.

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