Individuals Schedule X-Single If taxable income is over: But not over: S 0 $ 10,275 $ 41,775 S 89.075 $ 170,050 $ 215,950 $ 539,900 $ 10,275 $ 41,775 $ 89,075 $ 170,050 $ 215,950 S 539,900 The tax is: 10% of taxable income $1,027.50 plus 12% of the excess over $10,275 $4,807.50 plus 22% of the excess over $41,775 $15,213.50 plus 24% of the excess over $89,075 $34,647.50 plus 32% of the excess over $170,050 $49,335.50 plus 35% of the excess over $215,950 $162,718 plus 37% of the excess over $539,900 Schedule Y-1-Married Filing Jointly or Qualifying Widow(er) If taxable income is over: But not over: S 0 $ 20,550 $ 20.550 S 83.550 $ 83,550 S 178,150 $ 340,100 S 431.900 $ 178,150 S 340,100 S 431,900 S 647,850 S 647,850 The tax is: 10% of taxable income $2,055 plus 12% of the excess over $20,550 $9,615 plus 22% of the excess over $83,550 $30,427 plus 24% of the excess over $178.150 $69,295 plus 32% of the excess over $340,100 $98,671 plus 35% of the excess over $431,900 $174,253.50 plus 37% of the excess over $647,850 Schedule Z-Head of Household If taxable income is over: But not over: S 0 S 14,650 S 14,650 $ 55,900 $ 55,900 $ 89,050 $ 89,050 $ 170,050 The tax is: 10% of taxable income $1,465 plus 12% of the excess over $14,650 $6,415 plus 22% of the excess over $55,900 $13,708 plus 24% of the excess over $89,050 330 SIZO OSse Campbell, a single taxpayer, earns $402,500 in taxable income and $2,200 in interest from an in (Use the U.S. tax rate schedule). Required: a. If Campbell earns an additional $15,500 of taxable income, what is her marginal tax rate on th b. What is her marginal rate if, instead, she had $15,500 of additional deductions? Note: For all requirements, do not round intermediate calculations. Round percentage ans a. Marginal tax rate b. Marginal tax rate % % sehold But not over: $ 14,650 $ 55,900 $ 89,050 $ 170,050 $ 215,950 $ 539,900 The tax is: 10% of taxable income $1,465 plus 12% of the excess over $14,650 $6,415 plus 22% of the excess over $55,900 $13,708 plus 24% of the excess over $89,050 $33,148 plus 32% of the excess over $170,050 $47,836 plus 35% of the excess over $215,950 $161,218.50 plus 37% of the excess over $539,900 Filing Separately T:But not over: $ 10,275 $ 41,775 $ 89,075 The tax is: 10% of taxable income $1,027.50 plus 12% of the excess over $10,275 $4,807.50 plus 22% of the excess over $41,775