Employer's Guide to Unemployment Insurance Tax in Arizona ...
If DES determines that your business is liable for UI taxes, they will issue you an Arizona UI employer account number. You can register either online or on paper. To register online, use the AZTaxes.gov website. To register on paper, use Form JT-1/UC-001, Arizona Joint Tax Application.
DA: 45 PA: 54 MOZ Rank: 9