Comprehensive Problem 5-1 John Williams (birthdate August 2, 1974) is a single taxpayer. John's earnings and withholdings as the manager of a local casino for 2017 are reported on his Form W-2. John received Form 1098 from the Reno Bank & Trust. John's other income includes interest on a savings account at Nevada National Bank of $13,685. John pays his ex-wife, Sarah McLoughlin, $3,900 per month. When their 12-year-old child (in the ex-wife's custody) reaches the age of 18, the payments are reduced to $2,725 per month. His ex-wife's Social Security number is 554-44-5555. In 2017, John purchased a new car and so he kept track of his sales tax receipts during the year. His actual sales tax paid is $3,660, which exceeds the estimated amount per the IRS tables. During the year, John paid the following amounts (all of which can be substantiated): Credit card interest $1,760 Auto loan interest 4,300 Auto insurance 900 Property taxes on personal residence 2,640 Blue Cross health insurance premiums 2,800 Other medical expenses 790 Income tax preparation fee 900 Charitable contributions: Boy Scouts 1,350 St. Matthews Church 3,100 U. of Nevada (Reno) Medical School 26,900 Nevada Democratic Party 250 Fund-raising dinner for the Reno Auto Museum 100 (value of dinner is $25) John also received Form 1098 from the Reno Bank & Trust. Required: Complete John's Form 1040 and Schedules A and B. Make realistic assumptions about any missing data. Enter all amounts as positive numbers. If an amount box does not require an entry or the answer is zero, enter "0". If required round any dollar amount to the nearest dollar