Caf number from irs
The CAF (Centralized Authorization File) number is a 9digit number according to the IRS instructions. Per the IRS Instructions for Form 2848 Power of Attorney and Declaration of Representative, page 3: Line 2. Representative(s) Enter the full name and mailing address of your representative(s).A CAF number is a unique ninedigit identification number assigned to a practitioner the first time he or she files an authorization form with the IRS. A CAF number is different from a Social Security number, employer identification number, or PTIN. caf number from irs
The IRS has noticed an increase in criminals efforts to pose as a tax practitioner using a stolen CAF number or to fax one of the thirdparty authorization forms using a stolen CAF number.