This report is the latest in a series of annual reports that present expenditures data for Medicaid Home and Community-Based Services (HCBS) waivers authorized under Section 1915(c) of the Social Security Act. Table 1 presents reported Federal Fiscal Year (FY) 2009 expenditures for each HCBS waiver in effect during that year. Table 2 presents HCBS waiver expenditures data from FY 2004 through FY 2009 by state. The remaining tables present data according to the populations served in waivers.