Tax Return Due Dates for 2016

 
Type of Return Technically Due Due May be extended until
Individual Tax Returns 15th day of 4th month following the end of the fiscal year April 18th October 16th
C Corporations** 15th day of 4th month following the end of the fiscal year April 18th October 16th
S Corporations 15th day of 3rd month following the end of the fiscal year Mar 15th September 15th
FinCEN 114**   April 18th October 16th
Partnerships** 15th day of 3rd month following the end of the fiscal year Mar 15th September 15th
Estates & Trusts 15th day of 4th month following the end of the fiscal year April 18th October 2nd 

* Assumes calendar year end of December 31st
* If the 15th is on a Saturday, Sunday or legal holiday, the due date is the next business day.
** These are NEW due dates for 2016 forward

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