Using the trial balance how do you calculate income before taxes, permanent differencs, temporary differnces, taxable income and income tax.

additional information:

tax rate - 21%, officers life insurance premiums $6,500, nondeductible meals and entertainment $25,200, differnce between straightline depreciation expense ($2,625,176) and DDB depreciation expense ($1,170,506) is $1,464,670.

CR 12/31/2019 DR CR 1,300,000 500,000 550,000 52,500 ref A-1 A-1 12/31/220 DR 1,402.000 1,110,000 608,500 23,235 C-2 D-1 D-1 E-1 1-1 6,335,982 7,200 500,000 F-1 F-1 F-1 F-1 G-1 G-1 G-1 69,000 3,880 8,309,000 4,000 550,000 410,000 162,000 100,000 4,050 6,106,000 27,611,000 2,651,000 5,503,000 200,000 6,106,000 27,611,000 2,651,000 5,503,000 150,000 G-1 G-1 G-2 14,792,824 17,358,000 15,000 16,685 Checking account US Treasury bills (0-60 days) Accounts Receivable Allowance for Doubtful Accounts Note Receivable Interest receivable Inventory Prepaid Insurance Federal tax deposits (income) Investments, available for sale Fair value adjustment, Investments Investments in bonds Bond premium Land Buildings Computer Hardware and Software Furniture & Fixtures Vehicles Accumulated depreciation Cash surrender value-officer life insurance Accounts payable Current portion of LT debt & other borrowings Accrued and other current liabilities LT Debt Deferred taxes Other noncurrent liabilities Common stock, Additional paid in capital Retained earnings Common stock dividends Accumulated other comprehensive loss Sales Cost of goods sold Selling general & Admin expenses Depreciation Net Interest expense Federal income tax Interest income Dividend income Unrealized gain on securities Gain on sale of equipment 1,150,000 3,500,000 19,654,452 41,406 1,825,000 46,000 5,661,000 4,506,000 1,252,000 920,200 4,686,350 17,851,566 41,406 1,878,000 46,000 5,661,000 4,506,000 1,359,000 513,000 70,291,828 G-2 48,872,000 13,648,374 2,625,176 1,602,350 1,296,000 D-1 F-1 F-1 G-1 3,430 24,000 162,000 31,000 51,229,182 51,229,182 124,736,015 124,736,015 Comprehensive income Other items of comprehensive income Net income 2,468,358 162,000 2,306,358