The Emerald Card® is a reloadable prepaid debit card that can be used year round including for receiving and using your tax refund. The Card can be used anywhere Debit Mastercard® is accepted. You can add money to your Card Account at any time through direct depositDisclaimer number. Scroll to bottom of page. (payroll, unemployment or government benefits), load checks through our MyBlock mobile appDisclaimer number. Scroll to bottom of page., transfer money from a linked accountDisclaimer number. Scroll to bottom of page. or add cash at participating retail reload locations.