step 2 – using the rates and bands in force at 22 December 2020 the tax liability is £0 to £225,000 x 0% = £0, plus, £225,000 to £550,000 x 1% = £3,250
cam 2 – gan ddefnyddio’r cyfraddau a’r bandiau sydd mewn grym ar 22 Rhagfyr 2020, y rhwymedigaeth ar gyfer treth yw £0 i £225,000 x 0% = £0, ynghyd â, £225,000 i £550,000 x 1% = £3,250