WHEN TO PAY CORPORATE FEDERAL ESTIMATED TAXES

Installment payments are due by the 15^th day of the 4^th, 6^th, 9^th and 12^th months of the corporation's tax year.

Example 1. Your corporation's tax year ends December 31^st. Installments are due on April 15^th, June 15^th, September 15^th, and December 15^th.

Example 2. Your corporation's tax year ends June 30^th. Installments are due on October 15^th, December 15^th, March 15^th, and June 15^th.

If any due date falls on Saturday, Sunday, or a legal holiday, the installment is due on the next business day.