Which of the following statements is false regarding corporate tax return due dates?
a. Corporate tax returns for 2020 calendar-year corporations are due April 15, 2021.
b. Corporate tax returns may receive an automatic 6-month extension.
c. Corporate taxes due must be paid no later than the extended due date of the tax return.
d. When an IRS due date falls on a weekend or holiday, the due date is the next business day.