The salary overpayment resulted because . If you have questions about overpayments, please use our Overpayment Question Form.In the event I leave employment with this agency, I authorize the overpayment balance to be deducted from my final payroll payment or terminal leave cashout. The Department will send a garnishment release letter to the taxpayer's employer once the tax liability is paid in full. Apply for unemployment benefits online through MyNCUIBenefits—this is the fastest way to apply. You can also apply over the phone: 888-737-0259.