My Single Sister lives with me year round,and receives $1723 monthly SSDI,and has no other income.Im single also,and i know i meet all the other test for me to use Head Of Household and qualifying dependant,except do not know about the support test for providing for than half for her for half the year.I pay all the Household bills,Rent,Utilities,Groceries,for those three,they total $2300 monthly.She only has two monthly bills,which total $200,keeps $500 for herself and gives rest to me to do what ever.Based on that,would i pass the support test.