Contact Unemployment Tax - General Information

General Information: (602) 771-6606

Help Desk – Contact only if assistance is needed to log into your account: (602) 542-2460. For assistance completing registration, contact your local office.

Assistance is available 8:00 a.m. to 5:00 p.m. (MST), Monday through Friday except for legal holidays.

If you have contacted UI Tax within the last 30 days, please take a moment to complete our Customer Satisfaction Survey.

• Contact the Accounting Unit for Unemployment Tax
• Contact the Collections Unit for Unemployment Tax
• Contact Employer Registration for Unemployment Tax
• Contact the Experience Rating Unit for Unemployment Tax
• Contact the Field Audit Offices for Unemployment Tax
• Contact Unemployment Insurance Tax Appeals
• Contact Unemployment Insurance Advocates
• Additional Contact Information for Unemployment Tax

Contact the Accounting Unit for Unemployment Tax

• Phone: (602) 771-6601
• Fax: (602) 532-5562
• Email: [email protected]

The Accounting Unit can answer questions regarding the following subjects:

• Add a New Employee
• Amended Reports
• Change Social Security Number
• Electronic Payments
• Excess Wage Calculations
• FUTA Certification
• Limited Power of Attorney (Payroll Representatives)
• Refunds
• Unemployment Tax Wage Report
• Adjustments to Quarterly Reports 
  
  • Copies of Quarterly Reports 
  • Filing Quarterly Reports 
• Re-Certifications
• Wage Continuation Form UC-020
• Wage Detail Completion

Contact the Collections Unit for Unemployment Tax

Phone: (602) 771-6604
Fax: (602) 532-5536
Email: [email protected]

The Collections Unit can answer questions regarding the following subjects:

• Bankruptcies
• Delinquent Accounts
• Judgments
• Letter of Good Standing
• Levies - Sheriff/Bank/Wages
• Liens
• Money Due
• Past Due Payments
• Payment Scheduling
• Statement of Account
• Title Company Inquiries
• Waiver of Penalties or Interest

Contact Employer Registration for Unemployment Tax

Phone: (602) 771-6602
Fax: (602) 532-5539
Email: [email protected]

The Employer Registration Unit can answer questions regarding the following subjects:

• 401K/Cafeteria Plans
• Acquisition of an Existing Business
• Address Change
• Changes to Existing Accounts
• Corporate Officers
• Exempt Employment
• Independent Contractors
• Joint Tax Application (JT-1)
• License a New Business
• New Business
• Non-Profit Corporations
• Obtain UI Tax Account Number
• Purchased a Business
• Reciprocal Agreements
• Registration of New Employers
• Reimbursement Payment Option
• Seasonal Transient Lodging (A.R.S. Section 23-793)
• State Localization
• Status Change
• Successor Employer
• Who Must Pay Taxes?

Contact the Experience Rating Unit for Unemployment Tax

• Phone: (602) 771-6603
• Fax: (602) 532-5564
• Email: [email protected]

The Experience Rating Unit can answer questions regarding the following subjects:

• Benefit Charge Notices
• Estimated Wage Letters
• Limited Power of Attorney (Claim Representatives)
• Protest UI Benefit Charges
• Tax Rate Determinations
• Unemployment Insurance Benefit Wage Protests
• Unemployment Insurance Rate Transfers
• Unemployment Insurance Tax Rates
• Voluntary Payments to Lower Tax Rate

Contact the Field Audit Offices for Unemployment Tax

Note: The UI Tax Appeals offices do not handle UI Benefit Appeals, only AZ Employer Account determinations. 

Contact Unemployment Insurance Tax Appeals

• Phone: (602)771-6652
• Fax: (602) 532-5538

Learn more about Unemployment Insurance Tax Appeals or review past Appeals Board UI Tax decisions.

Contact Unemployment Insurance Advocates

Please note: if you are an unemployed worker and have a complaint about your Unemployment Insurance Benefit claim or the service you received, please use our online contact form.

Additional Contact Information for Unemployment Tax