Starting a business in Arizona is more convenient now that you can register your business online with eCorp, Arizona's web-based application to "manage the life cycle of your business registration.” After youcreate your eCorp account, you will be directed to the online registration process. Fil...
(DES) and the Arizona Department of Revenue (ADOR). You register with both agencies simultaneously by completing an Arizona Joint Tax Application (form JT-1/UC-001) and submitting it to the License and Registration Section of ADOR. The DES will determine whether or not you’re liable for ...
License and Registration may be obtained by using the Arizona Joint Tax Application (Form JT-1) to apply for Transaction Privilege Tax, Use Tax, and Employer Withholding and Unemployment Insurance. The application is called “joint” because it is used by both ...