In the draft budget, on 21 December 2020, the Welsh Government announced changes to the higher residential rates, and non-residential rates and bands, of Land Transaction Tax (LTT).
Yn y gyllideb ddrafft, ar 21 Rhagfyr 2020, cyhoeddodd Llywodraeth Cymru newidiadau i gyfraddau a bandiau cyfraddau preswyl uwch, ac amhreswyl Treth Trafodiadau Tir (TTT).