Ddoe pasiodd y Cynulliad Fil Casglu a Rheoli Trethi (Cymru) - y darn cyntaf erioed o ddeddfwriaeth ar drethi Cymreig. Roedd hyn yn garreg filltir sylweddol arall o ran bwrw ymlaen â datganoli trethi Cymreig ac fel y cyfryw, credaf ei bod yn amser priodol i bwyso a mesur y cynnydd ehangach yr ydym wedi’i wneud tuag at roi trethi datganoledig ar waith a sicrhau ariannu teg i Gymru, a hefyd i edrych ymlaen at yr hyn sydd ar y gorwel wrth inni symud tuag at drefniant cyllidol cynaliadwy i Gymru.
Yesterday the Assembly passed the Tax Collection and Management (Wales) Bill – the first ever piece of Welsh tax legislation.  This was clearly another significant milestone in progressing Welsh tax devolution and as such, I think it is an  appropriate time to reflect on the wider progress we have made towards both implementing tax devolution and in securing fair funding for Wales, and also to look forward to what is on the horizon as we move hopefully towards a sustainable fiscal arrangement for Wales.