In Britain, former name (1966-88) for income support, weekly social security payments by the state to those with low incomes. The payments were called national assistance 1948-66 in Britain and consisted of a weekly payment made by the government to individuals whose income was considered to be lower than a legally determined minimum and who did not qualify for contributory benefits such as unemployment benefit or earnings-related pensions. Until 1983 it included housing subsidies. The theory of such a system, to catch those falling through the benefits `act', formed part of the Beveridge Report.