I certify that I have audited the Welsh Revenue Authority’s Resource Account for the year ended 31 March 2020 under the Tax Collection and Management (Wales) Act 2016.
Tystiaf fy mod wedi archwilio Cyfrif Adnoddau Awdurdod Cyllid Cymru ar gyfer y flwyddyn a ddaeth i ben ar 31 Mawrth 2020 o dan Ddeddf Casglu a Rheoli Trethi (Cymru) 2016.