Does this qualify for head of household filing status?
NY residinets. Legal domestic partners since 2006. One provides 100 percent of upkeep for the other, who has long been in and out of surguries since 2008 nd hasn;t worked at all all during this time period. So can the one who gets social security and a small persnion claim for himslef head of household status on both NY State tax returns and also Defederal tax returns? How many years can this go back and file amended returns?