Steven and Ruby are married, file jointly, and have three dependents (qualifying children ages 13, 16, and 18) They have salaries of $120,000, a capital loss of $7,000, and tax-exempt interest income of $1,300. They paid home mortgage interest of 511,000, state income taxes of 52,000, property taxes of $3,100 medical expenses of $2,000, and charitable contributions of $3,000. Federal income taxes of $11,300 were withheld from their paychecks. (The tax year is 2021.) (Click the icon to view the standard deduction amounts.) (Click the icon to view the 2021 tax rate schedule for the Married filing jointly filing status) Read the requirement Begin by computing their taxable income. (If a box is not used in the table leave the box emply; do mat select a label or enter a zero. Enter a "0" for amounts with a zero balance. Use parentheses or a minus sign to enter a loss.) Taxable income Now compute their additional tax due or refund when they file their tax return. (Use the 2021 tax rate schedule for all tax calculations. Do not round intermediary calculations. Only round the amount you input in the cell to the nearest dollar Enter a refund with parentheses or a minus sign) Additional tax due (refund) Reference $25,100 $ 18,800 $ 12,550 $ 12,550 STANDARD DEDUCTION Filing Status Married individuals filing joint returns and surviving spouses Heads of households Unmarried individuals (other than surviving spouses and heads of households) Married individuals filing separate returns Additional standard deduction for the aged and the blind; Individual who is married and surviving spouses Additional standard deduction for the aged and the blind; Individual who is unmarried and not a surviving spouse Taxpayer claimed as dependent on another taxpayer's retum: Greater of (1) earned income plus $350 or (2) $1,100. Do or $1,350" $1,700 ax! Filing Status Married individuals filing joint returns and surviving spouses $ 25,100 Heads of households $ 18,800 Unmarried individuals (other than surviving spouses and heads of households) $ 12,550 Married individuals filing separate returns $ 12,550 Additional standard deduction for the aged and the blind; Individual who is married and surviving spouses $1,350 Additional standard deduction for the aged and the blind; Individual who is unmarried and not a surviving spouse $1,700 Taxpayer claimed as dependent on another taxpayer's return: Greater of (1) earned income plus $350 or (2) $1,100. * These amounts are $2,700 and $3,400, respectively, for a taxpayer who is both aged and blind DW ti mil Print Done Add . Married, Filing Joint and Surviving Spouse If taxable income is: The tax is: Not over $19,900 10% of taxable income Over $19,900 but not over $81,050 .$1.990.00 + 12% of the excess over $19,900 Over $81,050 but not over $172,750 . $9 328.00 + 22% of the excess over $81,050 Over $172,750 but not over $329,850 $29,502 00 + 24% of the excess over $172750 Over $329,850 but not over $418,850 $67,20600 + 32% of the excess over $329,850. Over $418,850 but not over $628,300 $95.686.00+ 35% of the excess over $418,850. Over $628,300 $168.993.50 +37% of the excess over $628,300 . Compute the additional tax due or refund they have when filing their tax return