Alsup Consulting sometimes performs services for which it receives payment at the conclusion of the engagement, up to six months after services commence. Alsup recognizes service revenue for financial reporting purposes when the services are performed. For tax purposes, revenue is reported when fees are collected. Service revenue, collections, and pretax accounting Income for 2020-2023 are as follows: Collections Pretax Accounting Service Revenue 2020 $660,000 $620,000 2021 2022 2023 750,000 778,000 710,000 716,000 702,000 720,000 Income $186,000 260,000 228,000 200,000 There are no differences between accounting Income and taxable income other than the temporary difference described above. The enacted tax rate for each year is 25%. (Hint: You will find it helpful to prepare a schedule that shows the balances in service revenue receivable at December 31, 2020- 2023.) Required: 1. to 3. Prepare the appropriate journal entries to record Alsup's 2021 Income taxes, 2022 Income taxes and 2023 Income taxes. (If no entry is required for a transaction/event, select "No Journal entry required" In the first account field. Enter your answers in whole dollars.) 1 No Event 1 Income tax expense Deferred tax liability Income tax payable 2 2 Income tax expense Deferred tax liability Income tax payable Answer is not complete. General Journal Debit Credit 79,000 7,000 x 72,000 57,000 2,000 55,000 3 3 Income tax expense 52,000 Deferred tax liability 1,000 Income tax payable 52,000