Mental health services in Australia 2006-07 is the eleventh in the series of AIHW's comprehensive annual reports on the characteristics and activity of Australia's mental health services, and the availability of mental health resources. Details from a wide range of data sources for the 2006-07 period, and where available 2007-08, are presented, as are changes over time. Expenditure on state and territory mental health services increased by an annual average of 5.6% (adjusted for inflation) between 2002-03 and 2006-07, to $3,040 million. In 2007-08 there were 20 million mental health-related prescriptions subsidised by the Pharmaceutical Benefits Scheme (and for veterans), accounting for just over one in ten of all prescription claims, costing over $700 million.