Tax Day 2013: Tax Deadlines for Tax Year 2012
April 15, 2013 2012 Federal Tax Return Tax Day for Tax Year 2012 – Filing deadline and due date for Federal Income Tax Returns.
April 15, 2013 2012 Federal Tax Extension Due date for Tax Extensions for 2012 Federal Income Tax Returns.
October 15, 2013 2012 Federal Tax Return Last day to efile a 2012 Income Tax Return for Tax Extension filers and late Tax Return filers.
April 15, 2016 2012 Tax Amendment You can file an Amended Return to pay taxes due anytime, but you generally have a deadline of 3 years from the original due date to claim a tax refund.
No Deadline Previous Year Tax Returns You can file a Tax Return for a previous tax year anytime, but you can only claim a refund within 3 years of the original tax deadline.