The following information relates to two married couples: Click the icon to view the information.) (Click the icon to view the 2021 tax rate schedule for the Married filing jointly filing status.) (Click the icon to view the standard deduction amounts.) Read the requirement Begin by computing taxable income for each couple. (Complete all input fields. Enter "0" for accounts with a zero balance.) Johnsons Matthews Taxable income Now calculate the 2021 tax due or refund due for each couple. (Use the 2021 tax rate schedule for all tax calculations. Do not round intermediary calculations. Only round the amount you enter input field to the nearest dollar. Use a minus sign or parentheses for a net tax refund.) Gross tax Minus: Withholding Tax due (refund) Johnsons Matthews