Important CA State and Federal Income Tax Dates

September 15, 2012

October 15, 2013

Extended due date for 2012 Corporation Income Tax returns (for calendar year filers)

Extended due date for 2012 Partnership and LLC Income Tax returns (for calendar year filers)

Extended due date for 2012 Partnership and LLC Income Tax returns (for calendar year filers).

State:

Federal:

December 17, 2013

  • 2013 fourth quarter estimated tax payments due for corporations
  • State:

January 15, 2014

  • 2013 fourth quarter estimated tax payments due for individuals
  • State:
  • Federal:

Source: http://www.taxes.ca.gov/