I certify that I have audited the financial statements of Welsh Revenue Authority’s Resource Account for the year ended 31 March 2023 under the Tax Collection and Management (Wales) Act 2016.
Rwy'n ardystio fy mod wedi archwilio datganiadau ariannol Cyfrif Adnoddau Awdurdod Cyllid Cymru ar gyfer y flwyddyn a ddaeth i ben 31 Mawrth 2023 o dan Ddeddf Casglu a Rheoli Trethi (Cymru) 2016.