The Welsh Revenue Authority (WRA) is named in The Official Statistics (Wales) Order 2017 as a body that produces official statistics, as defined by the Statistics and Registration Services Act 2007.
Mae Awdurdod Cyllid Cymru yn cael ei enwi fel cynhyrchydd Ystadegau Swyddogol yng Ngorchymyn Ystadegau Swyddogol (Cymru) 2017.