high school diploma (see Volume 1, Chapter 1, of the FSA Handbook) tax forms for 2016, the “base year” for 2018–2019. Data from the completed. invaluable guidance on the benefits system and social care services. New edition – out April 2018. Disability Rights Handbook 2018-2019. This Handbook covers the rules for all welfare benefits and tax credits. The basic structure of the benefit and tax credit systems is summarised in. Chapter 1. For instance, if entitlement to social assistance benefits in the current month depends on income in a previous period, entitlements are instead computed basedAttendance allowance | Bereavement benefits | Carer's allowance | Child benefit and State pension | Statutory payments | Tax credits | Universal credit