3. Dahlan, an accountant, does not yet have a Tax ID number and does not carry out tax obligations. In January 2021, when KPP officers conducted a census in the context of monitoring the compliance of taxpayers, Dahlan was assigned an occupational Tax ID number and from the results of research by tax officers, it was known that the taxable income from the profession was obtained: Year 2014 = IDR 400,000,000 2015 = IDR 500,000,000 2016 = IDR 600,000,000 Year 2017 = IDR 700,000,000 Year 2018 = IDR 800,000,000 Year 2019 = IDR 900,000,000 Year 2020 = IDR 1,000,000,000