An ulcer of the jejunum occurring after gastroenterostomy. The American HeritageÂ® Stedman's Medical Dictionary Copyright Â© 2002, 2001, 1995 by Houghton Mifflin Company.
These are the quarterly estimated tax payment due dates for calendar year 2015: April 15, 2015: Not only is this the income tax due date, itâs the due date for your first quarterly estimated tax payment.
When to file. April 15 of each year is the due date for filing your federal individual income tax return if you are a calendar year filer whose tax year ends on December 31. Your return is considered filed timely if the envelope is properly addressed and postmarked no later than April 15.