When do I have to file my tax return by in 2011?

If you know that you have to submit a tax form this year, you may be unsure when to file tax return forms, and particularly the IRS deadline. This is vital, as submitting the return after this date can lead to a tax penalty.

The Tax Return Deadline 2011

The last day on which you can file a tax return in 2011, for the 2010 tax returns, is Monday April the 18th. This has been put back a few days, as April the 15th is a holiday in some parts of the country. If you have requested and been granted and extension, then you have until October 17th 2011.