Final answer:
The total estimated tax payment made for the year by a taxpayer who made quarterly payments of $800 is $3,200.
Step-by-step explanation:
The student asked about the total estimated tax payment made for the year by a calendar year cash basis taxpayer who made quarterly payments of $800. To calculate the total estimated tax payments made per year, you multiply the quarterly payment by the number of quarters in a year. There are 4 quarters in a year, so the calculation would be:
- $800 (payment per quarter) × 4 (quarters per year) = $3,200.
Therefore, letter d. $3,200 is the correct answer.