How to Register for Arizona TPT 2026

Before You Register

Gather the following:

• Federal Employer Identification Number (EIN)
• Legal business name and any DBAs
• Business structure and formation information
• Owner/officer details including SSN
• NAICS code for your business activity
• Estimated monthly TPT liability

Step-by-Step Registration

Step 1: Create an AZTaxes.gov Account

Visit AZTaxes.gov and create a new account. You'll use this for filing returns.

Step 2: Start the Joint Tax Application

Select "Register a New Business" and begin the JT-1 application.

Step 3: Enter Business Information

Provide your legal name, EIN, address, and business structure details.

Step 4: Select Business Classifications

Choose the appropriate TPT business classification codes for your activities (e.g., retail sales).

Step 5: Add Owner Information

Enter details for all owners and officers.

Step 6: Submit Application

Review and submit. You'll receive your TPT license number via email.

After Registration

1. Note your assigned filing frequency (monthly, quarterly, or annual)
2. Configure your checkout to collect Arizona TPT at the correct rates
3. Set up electronic filing through AZTaxes.gov