Mae’r ddogfen ganlynol, sy’n rhan o’r gyfres o ddogfennau a gyhoeddir heddiw, ar gael hefyd:Y Swyddfa Cyfrifoldeb Cyllidebol - asesiad annibynnol o'n cynnig ar gyfer trethi - Rhagolwg Trethi Cymreig, diweddariad Chwefror 2022.
The following document, which is part of the suite of documents published today, is also available:Office for Budget Responsibility independent assessment of our tax proposal – Welsh Taxes Outlook, February 2022 update.