Claimants can file an appeal electronically via an Electronic Appeals Submission (EAS). File a UI Appeal Online.Find the month you filed your claim in the white boxes. The calendar quarters in the blue boxes on the same line make up your base period. Claimants must show that they are unemployed through no fault of their own, that they are able and available to work, and that they are actively seeking work. To be considered for a waiver of your overpayment, please complete this form. Gov or fax it to (602) 532-5564. When filing the initial claim for UC benefits, the unemployed worker needs to provide: • Their Social Security Number. You may also complete the consumer complaint form and deliver via postal mail, email or fax using the contact information below. STEP 2: Fill out the "Summons" form.