IRS Tax Tables & Deduction Amounts for Tax Year 2020 This article gives you the tax rates and related numbers that you will need to prepare your 2020 income tax return. In general, 2020 personal income tax returns are due by April 15, 2021. Begin Your Free E-file It’s the easiest and most accurate way … Continue reading 2020 Federal Tax Rates, Brackets, & Standard Deductions