The key filing Dates for the Federal Individual Income Taxes are:

 

January 15th	4th Quarter Estimated Tax Due
April 15th	Individual Tax Returns due
April 15th	1st Quarter Estimated Tax due
June 15th	2nd Quarter Estimated Tax due
August 15th	Extension Filing due (1st Extension)
September 15th	3rd Quarter Estimated Tax due

Please note: If the 15th falls on a weekend, the filing date moves to the
following Monday.