Income taxes are normally due on April 15th unless that date falls on a Saturday or Sunday, in which case they are due on Monday the 16th or 17th. However, I have been told that rule has recently been changed for this and for the next 4 years. Tax payments WILL NOT BE DUE UNTIL YOU ARE NOMINATED TO A CABINET POSITION. Please check with your Tax adviser to confirm.
(Thanks to my accountant Bill Naivar)