During 2020, the following items caused taxable income to be different than accounting income: For tax purposes, CCA was $172,800 in 2020. The year-end book value is $720,000 and the tax value is $691,200. In 2020 Killim Inc. paid $72,000 rent in advance for 2020 ($36,000) and 2021 ($36,000). The Canada Revenue Agency (CRA) allows the deduction of actual rent payments when they are paid. By December 31, 2020, Killim had a balance of $36,000 in Prepaid Rent. In 2020, dividends of $24,000 were received from a taxable Canadian corporation and included in accounting income. These dividends are not taxable. In 2020, a golf club membership of $7,200 was an expense in arriving at accounting income. This is not an allowable deduction for tax purposes. In 2020, Killim Inc. offered a warranty on goods sold. Warranty expenses for 2020 were $26,400 and warranty cash payments in 2020 were $9,600. The balance of the warranty liability on the statement of financial position is $16,800. The Canada Revenue Agency (CRA) allows the deduction of actual warranty costs when they are paid. Required: (a) Calculate taxable income for 2020. (b) Calculate current income taxes payable for 2020.