IRS Tax Forms & PublicationsPOWER OF ATTORNEY AND DECLARATION OF REPRESENTATIVE FORM 9465, INSTALLMENT AGREEMENT REQUEST FORM W-9STATE OF CALIFORNIA FORM FTB 3520 PIT EMPLOYEE'S WITHHOLDING ALLOWANCE CERTIFICATE FORM W-4 INDIVIDUAL OR FIDUCIARY POERT OF ATTORNEY DECLARATION REQUEST FOR TRANSCRIPT OF TAX RETURN 4506-T