Answer:
$96,000
Explanation:
Straight line depreciation = $4000000/5
Straight line depreciation = $800000
Deferred tax liability 2020 = ($800,000 - $800,000)*20% = $0
Deferred tax liability 2021 = ($1,280,000 - $800,000)*20% = $96,000
Net deferred tax liability = $0 + $96,000 = $96,000
So, the net deferred tax liability that should be reflected on Lehman's balance sheet at December 31, 2021 will be $96,000.