Answer and Explanation:
a. In the case when the BTA does not have the tax liability previous year so it would use the present year liability to measure out the minimum predicted tax payment quarter wise
So the current year tax liability is $240,000
So the estimated tax payment is
= $240,000 × 25%
= $60,000 per quarter
b. In this given case also the predicted quarterly tax payment is $60,000 because the BTA cannot applied the previous year tax exception for any type of quarter