zakaat

assalaamualaikum muft, my question relates to zakaat, my brother and his wife are unemployed, they are living with his inlaws, own a car which they bought when the were employed. they were both previously married and have 6 children amongst them, my brother is living of his credit card to pay maintainance and for certain day to day needs, the credit card has been maxed. can i give him zakaat money? jazakallah may Allah reward you for your guidance