WEEK 18/10 – Seminar Question MIRABELLE MARTINEAU Mirabelle Martineau has been self-employed as a landscape gardener since 1 July 2018. Her profits, adjusted for income tax but before capital allowances, are: £ 1 July 2018 – 30 June 2019 1 July 2019 – 30 June 2020 1 July 2020– 30 September 2021 25,000 50,000 37,000 Capital equipment was purchased as follows: £ 1 August 2018 1 September 2018 1 October 2018 Mini tractor Car (CO2 emissions 46 grams per kilometre) Mini bulldozer 7,000 17,500 9,000 Private usage of the car by Mirabelle was 25%. Mirabelle ceased trading on 30 September 2021 and sold the assets for: £ Mini tractor Car Mini bulldozer 4,000 8,000 4,500 She also received bank interest of £18,122 in the tax year 2021/22. Required: (a) Calculate the amounts assessed to income tax as trading income on Mirabelle for the tax years 2018/19, 2019/20, 2020/21 and 2021/22. (b) Calculate the income tax payable by Mirabelle for the tax year 2021/22. Assume that the rates and allowances for the tax year 2021/22 apply throughout this question. Ignore VAT.