Telephone scam artists are calling and pretending to be with the department. They may demand immediate payment or may say you have a refund due and try to trick you into sharing confidential information, such as your Social Security Number. Do not be fooled. If contacted and you know you owe taxes or think you might owe, call ADOR at (602) 542-5551 for assistance with your payment issue. If you know you don’t owe taxes or have no reason to believe that you do, immediately hang up the call. Click here for Press Release.