HMRC annually provide an assessment of risk and planned approach, based on Welsh Strategic Picture of Risk, to Welsh taxpayer identification as a bespoke element of income tax compliance activity.
Mae CThEF wedi penodi Swyddog Cyfrifyddu Ychwanegol sydd â chyfrifoldeb cyffredinol am CTIC, ac sy’n atebol am berfformiad CThEF wrth sefydlu a gweithredu pwerau treth incwm Cymru.