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.
Usually, payments based on the income of the previous quarter are due on April 15, June 15, September 15 and January 15. But there are many rules about when and how much to pay on a quarterly basis, so you should consult your tax advisor or accountant to verify the schedule.