Income related benefits for children, such as Child Benefit and Child Tax Credit, are managed by the UK Government at Her Majesty’s Revenue and Customs (HMRC).
Mae budd-daliadau seiliedig ar incwm i blant, fel Budd-Dal Plant a Chredyd Treth Plant, yn cael eu rheoli gan Cyllid a Thollau ei Mawrhydi Llywodraeth y DU.