Below are many of the tax filing deadlines for the 2016 tax year.
|February 2||W-2 and 1099 forms must be furnished to employees and contractors|
|February 29||W-2 forms must be furnished to Social Security Administration and 1099 forms must be furnished to the IRS|
|March 15||corporate tax returns are due|
|April 15||individual and partnership tax returns are due; first due date for quarterly estimated taxes|
|June 15||second due date for quarterly estimated taxes|
|September 15||due date for partnership tax return if extension was filed; third due date for quarterly estimated taxes|
|October 15||due date for corporate and individual tax returns if extension was filed|