Assistance needed with completing 2018 C-Corp Tax return. I'm a bit stuck on Form 4797.

Please NOTE: The instructions refer to 2017 but I need 2018 ( applying any relevant rules as well)

For example: the 2017 DRD for

Thank you in advance!

TAX FORM/RETURN PREPARATION P Melodic Musical Sales, Inc. is located at 5500 Fourth Avenue, City, ST 98765. The cor. poration uses the calendar year and accrual basis for both book and tax purposes. It is en. gaged in the sale of musical instruments with an employer identification number (EIN) of XX-2019017. The company incorporated on December 31, 2013, and began business on January 2. 2014. Table C:3-3 contains balance sheet information at January 1, 2017, and December 31, 2017. Table C:3-4 presents an unaudited GAAP income statement for 2017 These schedules are presented on a book basis. Other information follows the tables. Estimated Tax Payments (Form 2220); The corporation deposited estimated tax payments as follows: April 15, 2017 $100,000 June 15, 2017 200,000 September 15, 2017 235,000 December 15, 2017 235,000 Total $770,000 Taxable income in 2016 was $1.4 million, and the 2016 tax was $476,000. The corpora- tion earned its 2017 taxable income evenly throughout the year. Therefore, it does not use the annualization or seasonal methods. 7 TABLE C:3-3 Melodic Musical Sales, Inc.-Book Balance Sheet Information January 1, 2017 December 31, 2017 Account Debit Credit Debit Credit Cash $ 469,491 $ 953,648 Accounts receivable 340,000 425,000 Allowance for doubtful accounts $ 17,000 $ 21.250 Inventory 2,125,000 2,975,DOD Investment in corporate stock 262,000 50,000 Investment in municipal bonds 30,000 30,000 Cash surrender value of insurance policy 60,000 80,000 Larnd 300,000 Buildings 300,000 1,000,000 Accumulated depreciation Buildings 1,000,000 Equipment 50,000 70,0OD Accumulated depreciation-Equipment 500,000 900,000 Trucks 150,000 Accumulated depreciation-Trucks 100,000 165,000 100,000 Accounts payable 0OO DE 300,000 50,000 Notes payable (short-term) 270,000 Accrued payroll Laxes 700,000 12,648 560,000 Accrued state income taxes 3,825 15,810 Accrued federal income taxes Bonds payable (long-term) 2,125 6,375 1,400,000 103,943 Net deferred tax hability 70,893 900,000 Capital stock- Common 134,719 Retain earnings--Unappropriated 850,000 850,000 Totals 1,700,000 $5.286,491 3,666,551 $5,286,491 56,813,648 56,813,648