Miller Financial Services

Professional Accounting, Tax & Financial Services

Important Tax Dates To Remember For 2016

For Important Tax Dates organized by category click here.


January 17 - Final installment of estimated income tax payments for 2016 tax year are due
January 31 - W-2s & 1099s are due to employees & independent contractors
January 31 - W-3 & 1096 are due to the government
January 31 - 4th quarter 2016 Payroll Tax Reports are due
March 15 - 2016 S-Corp Corporate Tax Returns are due
March 15 - 2016 Partnership Tax Returns are due*
March 20 - 1st quarter 2017 Sales Tax Reports are due
April 18 - 2016 Individual Income Tax Returns are due
April 18 - 1st installment of estimated income tax payments for 2017 tax year are due
April 18 - 2016 Corporation Tax Returns are due**
May 1 - 1st quarter 2017 Payroll Tax Reports are due
June 15 - 2nd installment of estimated income tax payments for 2017 tax year are due
June 20 - 2nd quarter 2017 Sales Tax Reports are due
July 31 - 2nd quarter 2017 Payroll Tax Reports are due
September 15 - 3rd installment of estimated income tax payments for 2017 tax year are due
September 15 - 2016 Corporate Tax Returns on Extension are due**
September 15 - 2016 S-Corp Corporate Tax Returns on Extension are due
September 15 - 2016 Partnership Tax Returns on Extension are due*
September 20 - 3rd quarter 2017 Sales Tax Reports are due
October 16 - 2016 Individual Income Tax Returns on Extension are due
October 31 - 3rd quarter 2017 Payroll Tax Reports are due
December 20 - 4th quarter 2017 Sales Tax Reports are due


*Partnership tax returns are due the 15th of the 3rd month following the partnership's fiscal year end. Partnership extensions are due 6 months after the initial due date.

**Generally Corporate tax returns are due the 15th day of the 4th month following the corporation's fiscal year end.
June 30 year end Corporate tax returns are due the 15th day of the 3rd month. 
Calendar year end Corporate extensions are due 5 months after initial due date.
June 30 year end Corporate extensions are due 7 months after initial due date.
All other Corporate extensions are due 6 months after initial due dates.