A Research Note Describing a More Inclusive Approach to Identifying Same-Sex Cohabiters in the American Time Use Survey.

Identification of individuals in same-sex relationships in the American Time Use Survey (ATUS) is of increasing interest to the research community. While the ATUS interviews one person per household, by using information about who else lives in the household, researchers can easily identify respondents in coresident same-sex couple arrangements. Previous research has outlined two approaches to identifying individuals in same-sex relationships in the ATUS that use information on the sex of household members. We extend that work in this research note by using additional information collected from a direct question to identify unmarried cohabiting partners in the Current Population Survey (CPS). We identify 23% more individuals in cohabiting same-sex relationships when we use the CPS direct question information than when we use information from the ATUS alone. We argue that this identification strategy is more inclusive of individuals in same-sex cohabiting relationships.