Successful establishment of the Welsh Revenue Authority (WRA) on 1 April 2018 to collect and manage the 2 newly-devolved taxes – land transaction tax and landfill disposals tax.
Sefydlu Awdurdod Cyllid Cymru yn llwyddiannus ar 1 Ebrill 2018 i gasglu a rheoli'r ddwy dreth newydd eu datganoli – treth trafodiadau tir a threth gwarediadau tirlenwi.