Mae'r trothwy ar gyfer talu Treth Trafodiadau Tir yn cael ei godi o £180,000 a bydd y newid yn dod i rym o 10 Hydref. Bydd cynnydd bychan hefyd yng nghyfradd y Dreth Trafodiadau Tir ar gyfer tai sy’n costio mwy na £345,000.
The threshold for paying Land Transaction Tax is being increased from £180,000 and the change will come into force from 10 October. There will also be a small increase in the rate of Land Transaction Tax for homes that cost more than £345,000.