The Welsh Government is currently the only UK administration to provide local authorities with the discretionary power to charge a council tax premium on second homes and long-term empty properties.
Ar hyn o bryd, Llywodraeth Cymru yw unig weinyddiaeth y DU sy’n darparu pwerau disgresiwn i awdurdodau lleol i godi premiwm y dreth gyngor ar ail gartrefi ac eiddo gwag hirdymor.