a. A taxpayer was 6 months and 12 days in filing his income tax return. If he has $40,000 net tax due, compute the penalties in the form of interest. 4,263 b. 4,211 4,267 d. 5,329 C. a. A taxpayer was 6 months and 12 days in filing his income tax return. If he has $40,000 net tax due, compute the penalties in the form of interest. 4,263 b. 4,211 4,267 d. 5,329 C