Plus Deutsch is German for German, henceforth the explaination on why the Pennsylvania Dutch are called that when they are really German and not Dutch. The Dutch from the Netherlands also got their ethnic name derived from the German term Deutsch as well believe it or not. If you're Dutch, then you are from Denmark.
1 Deadline for filing a 2015 personal, partnership, or calendar year estates/trusts tax returns or extension.  The return or extension must be postmarked or transmitted for e-filing by Monday, April 18, 2016 (April 19 for Maine and Massachusetts residents).
Typically the deadline date for filing your income tax return with the IRS is April 15th, unless that date falls on a Saturday or Sunday.Next year, April 15th 2016 is a Friday, yet the tax filing deadline is Monday, April 18th, 2016 and Tuesday, April 19th, 2016 for Maine and Massachusetts residents.ll this moving of dates means that for individuals in 2016, your deadlines for filing your taxes are Monday, April 18th, 2016 and Tuesday April 19th 2016 for Maine and Massachusetts residents.