Tax Due Dates

2010 Due Dates
 

Arrow June 15

Due date for 2nd quarter calendar year corporation estimated tax payments

Arrow August 2

Due date for filing of Form 5500 or 5500-EZ for employers maintaining an employee benefit plan

Arrow September 15

Due date for extended calendar year C and S Corporation, Partnerships, and Fiduciary tax returns

Due date for 3rd quarter estimated tax payments

Arrow October 15

Due date for extended individual tax returns

Arrow December 10

Final due date for first property tax installment

Arrow December 15

Due date for 4th quarter calendar year corporation estimated tax payments

Arrow December 31

Last day to implement end-of-year tax planning strategies

2011 Due Dates

ArrowJanuary 17

Due date for 4th quarter estimated tax payments

Arrow February 1

Due date for 4th quarter and annual payroll tax returns

Final date for mailing Forms 1099 to recipients and Forms W-2 to employees

Arrow March 1

File an information return (Form 1099) for certain payments made during 2010

File Form W-3s along with Copy A of all Form W-2s issed for 2010

Arrow March 15

Calendar year corporation tax returns due

Arrow April 11

Final due date for second property tax installment

Arrow April 15

Due date for individual, partnership, and calendar year fiduciary returns

Due date for 1st quarter estimated tax payments for 2011