Tax Day by Tax Year

2012 Due Dates and Filing Deadlines for 2011 Tax Returns

Tax Day Date	Type of Income Tax Return	Filing Deadline / Due Date Description
April 17, 2012*	2011 Federal Tax Return	Tax Day for Tax Year 2011 - Filing deadline and due date for Federal Income Tax Returns.
State Deadlines	2011 State Tax Return	Due dates for State Income Tax Returns.
April 17, 2012	2011 Federal Tax Extension	Due date for Tax Extensions for 2011 Federal Income Tax Returns.
State Deadlines	2011 State Tax Extension	Due dates for State Income Tax Extensions.
October 15, 2012	2011 Federal Tax Return	Last day to efile a 2011 Income Tax Return for Tax Extension filers and late Tax Return filers.
April 15, 2015	2011 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.
State Deadlines	All State Tax Deadlines	tax state tax return and tax extension deadlines for all states

*The traditional tax return filing deadline is April 15 of each year, but April 15, 2012 is a Sunday and April 16, 2012 falls on Emancipation Day in the District of Columbia.

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