This Practice Note is about the interaction between the tax rules on capital allowances and those on capital gains tax and corporation tax on chargeable gains (CGT), VAT, stamp duty land tax (SDLT), land and buildings transaction tax (LBTT) and land transaction tax (LTT). It covers CGT computations, capital losses, the wasting asset rules, the impact of VAT and stamp taxes on the calculation of allowances, and the VAT capital goods scheme. This Practice Note was produced in partnership with Steven Bone.