Final answer:
To compute the company's book equivalent of taxable income, adjust the pretax book income for the differences in depreciation and tax-exempt interest. The total income tax provision or benefit depends on the applicable tax rate.
Step-by-step explanation:
To compute the company's book equivalent of taxable income, we need to adjust the reported pretax book income for the differences between tax depreciation and book depreciation, as well as for tax-exempt interest.
Adjusted book income = Pretax book income + Tax depreciation - Book depreciation + Tax-exempt interest
= $710,000 + $525,000 - $0 + $250,500 = $1,485,500
The company's total income tax provision or benefit can be calculated by multiplying the adjusted book income by the applicable tax rate. Since the question does not provide the tax rate, a specific value cannot be determined without that information.