Tax Day 2016: Due Dates and Filing Deadlines for 2015 Tax Returns

October 17, 2016 2015 Federal Tax Return

Last day to efile a 2015 Federal Income Tax Return for Tax Extension filers.

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April 15, 2019 2015 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.

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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.