New User Registration

Welcome to AZTaxes!

You will need to register for an AZTaxes account to use our business services.

User Information
If you chose to continue with the registration process, you agree that the information you supply during the registration process or on filing or uploading any document or return will be accurate and complete. You also agree to use this ADOR website only for lawful purposes. You agree not to (i) access, tamper with, or use non-public areas of this ADOR website, (ii) test the vulnerability of any system or network or breach or circumvent any security or authentication measures, or (iii) access or search or attempt to access or search this ADOR website by any means (automated or otherwise) other than through our currently available, published interfaces. You also agree not to use this ADOR website to send altered, deceptive or false information, or to interfere with or disrupt (or attempt to do so) the access of any user in any way. If we detect any unauthorized, prohibited or unlawful activity, we reserve the right to terminate your user account. By proceeding with the registration process you acknowledge and explicitly consent to the statements above.