dropped ours off at the accountant in April and he JUST finished them last week.  I knew we would owe some, but turns out we owed $2000.00!   I can't believe we were that far off.  I don't mind paying in at the end but that was a shock!  (so because we owe over 2000.00, we're required to pay quarterly this year.  And the first two quarters were due this month too!!!!!0