The higher rates are charged, when following the purchase the buyer will have more than one residential property, and they are 4 percentage points higher than the main rates.
Codir y cyfraddau uwch pan fydd gan y prynwr, ar ôl cwblhau’r pryniant, fwy nag un eiddo preswyl, ac maent 4 pwynt canran yn uwch na'r prif gyfraddau.