Since we started using tax prep software, we always try to get our taxes done early. Of course, I'm a bit of a proscratinator, but this year we got 'em done in February. Now, if you’re one of the many people who waited until the last possible minute to file your taxes, you’re in luck. The deadline isn’t until tomorrow, April 17th, because today is Patriots’ Day in Massachusetts. The holiday commemorates the Battles of Lexington and Concord during the American Revolution. Maine also observes Patriots’ Day.