Incapacity Benefit / Severe Disablement Allowance -Tables (PDF 50KB) From February 2003 onwards tables are produced in Excel. All previously produced tables will be incorporated in the new spreadsheets. This document gives the background to Incapacity Benefit and Severe Disablement Allowance. From August 1999 to February 2003, table B3A has incorrect totals in the first row. All other figures in these tables are correct. For the correct figures refer to tables A1 and A3 respectively.