Question

Marc, a single taxpayer, earns $177,000 in taxable income and $3,100 in interest from an investment in city of Birmingham bonds. Using the U.S. tax rate schedule for 2019, what is his average tax rate? (Round your final answer to two decimal places.) (Use tax rate schedule)

2019 Tax Rate Schedules

Individuals Schedule X-Single

If taxable income is over:	But not over:	The tax is:
$           0	$    9,700	10% of taxable income
$    9,700	$ 39,475	$970 plus 12% of the excess over $9,700
$ 39,475	$ 84,200	$4,543 plus 22% of the excess over $39,475
$ 84,200	$160,725	$14,382.50 plus 24% of the excess over $84,200
$160,725	$204,100	$32,748.50 plus 32% of the excess over $160,725
$204,100	$510,300	$46,628.50 plus 35% of the excess over $204,100
$510,300	—	$153,798.50 plus 37% of the excess over $510,300

Schedule Y-1-Married Filing Jointly or Qualifying Widow(er)

If taxable income is over:	But not over:	The tax is:
$           0	$ 19,400	10% of taxable income
$ 19,400	$ 78,950	$1,940 plus 12% of the excess over $19,400
$ 78,950	$168,400	$9,086 plus 22% of the excess over $78,950
$168,400	$321,450	$28,765 plus 24% of the excess over $168,400
$321,450	$408,200	$65,497 plus 32% of the excess over $321,450
$408,200	$612,350	$93,257 plus 35% of the excess over $408,200
$612,350	—	$164,709.50 plus 37% of the excess over $612,350

Schedule Z-Head of Household

If taxable income is over:	But not over:	The tax is:
$           0	$ 13,850	10% of taxable income
$ 13,850	$ 52,850	$1,385 plus 12% of the excess over $13,850
$ 52,850	$ 84,200	$6,065 plus 22% of the excess over $52,850
$ 84,200	$160,700	$12,962 plus 24% of the excess over $84,200
$160,700	$204,100	$31,322 plus 32% of the excess over $160,700
$204,100	$510,300	$45,210 plus 35% of the excess over $204,100
$510,300	—	$152,380 plus 37% of the excess over $510,300

Schedule Y-2-Married Filing Separately

If taxable income is over:	But not over:	The tax is:
$           0	$    9,700	10% of taxable income
$    9,700	$ 39,475	$970 plus 12% of the excess over $9,700
$ 39,475	$ 84,200	$4,543 plus 22% of the excess over $39,475
$ 84,200	$160,725	$14,382.50 plus 24% of the excess over $84,200
$160,725	$204,100	$32,748.50 plus 32% of the excess over $160,725
$204,100	$306,175	$46,628.50 plus 35% of the excess over $204,100
$306,175	—	$82,354.75 plus 37% of the excess over $306,175

Answer 1

Marc is a Single Tax Payer with taxable income and hence, single tax payer tax schedule shall apply i.e. Schedule X-Single.

Following is computation of tax payable and average tax rate of Marc-

Description	Amount ($)	Remarks
Marc's total income	1,80,100	Income from interest is treated as ordinary income for tax purposes
Tax payable	38,678.50	Tax slab of $160,725-$204,100 is applicable
Average tax rate	21.48%	Tax payable/ gross total income