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).
Updated for Tax Year 2014. OVERVIEW. Now that you've bought up to six extra months by filing an income tax extension, you might be wondering what you need to do between now and your new 2014 tax return deadline of October 15, 2015. Weâve addressed some of the most common questions below: