Per adult in the household. Under the current system a working-age individual with low earnings and no disabilities may be entitled to receive payments from one or more of three main benefit groups; unemployment benefits and social assistance; the Housing Benefit and Council Tax Benefit and Tax Credits. Different benefits within each of these three groups are internally co-ordinated and roughly based on the same framework, while there is close to no co-ordination across the three benefit groups, leading to a rather erratic incentive structure.