The applicant or partner may be married polygamously to two or
more members of the same household. Allow an adult credit for a
couple, that is the applicant and one partner1. Allow additional
credits for any person
1) who is another partner, of the applicant or
2) who is married to the applicant's partner.
Do not allow a credit for anyone who is not a member of the
applicant's household (DMG11075 onwards).