15-Jan-11 Individual Tax Federal & State Estimated Tax for 2011

15-Jan-11 Payroll Tax Monthly Payroll Tax Filers

25-Jan-11 Sales Tax State of Ohio-Monthly Filers & Semi Annual Filers (Must Be Received )

31-Jan-11 BWC BWC Return for Companies and/or Individuals who Require BWC Certificates Early

01-Feb-11 Franchise Tax State of Ohio C-Corp Franchise Tax Return or 1st Extension

01-Feb-11 Payroll Tax 4th Quarter & Year End Reconciliation

01-Feb-11 Payroll Tax W2's & 1099's Issued to Employees & Sub-Contractors Respectfully

09-Feb-11 CAT Ohio Commercial Activity Tax - Quarterly

15-Feb-11 Payroll Tax Monthly Payroll Tax Filers

23-Feb-11 Sales Tax State of Ohio-Monthly Filers (Must be Received)

28-Feb-11 BWC Final BWC Return for Companies and/or Individuals

01-Mar-11 Payroll Tax W2's & 1099's Transmittals for Federal, State & Local

15-Mar-11 Payroll Tax Monthly Payroll Tax Filers

15-Mar-11 Corporate Tax C-Corp & S-Corp Federal Tax Return or Extension (7004)

23-Mar-11 Sales Tax State of Ohio-Monthly (Must Be Received)

31-Mar-11 Franchise Tax State of Ohio C-Corp Franchise Tax Return or 2nd Extension (Calendar Year End Corporations)

15-Apr-11 Individual Tax Individual Tax Return or 1st Extension (4868) & City Declaration of Estimated Tax

15-Apr-11 Corporate 1st Installment for 2011 Estimated Tax (Calendar Year End Corporations)

15-Apr-11 Partnership Tax Partnership Tax Return (including LLC's treated as partnerships) or Extension (7004)

15-Apr-11 Payroll Tax Monthly Payroll Tax Filers

15-Apr-11 City Tax Due Date for City Income Tax Return or City Declaration of Estimated Tax

23-Apr-11 Sales Tax State of Ohio-Monthly Filers (Must be Received)

30-Apr-11 Payroll Tax 1st Quarter Returns Due

10-May-11 CAT Ohio Commercial Activity Tax - Quarterly & Annual Filers

17-May-11 Payroll Tax Monthly Payroll Tax Filers

24-May-11 Sales Tax State of Ohio-Monthly Filers (Must be Received)

31-May-11 Franchise Tax State of Ohio C-Corp Franchise Tax Return or 3rd Extension (Calendar Year End Corporations)

15-Jun-11 Payroll Tax Monthly Payroll Tax Filers

15-Jun-11 Personal Property Personal Property Tax Return

15-Jun-11 Corporate/City 2nd Installment for 2011 Estimated Tax (Calendar Year End Corporations)

15-Jun-11 Individual Tax 2nd Installment of 2011 Estimated Tax (Federal, State, & City)

23-Jun-11 Sales Tax State of Ohio-Monthly Filers (Must be Received)

30-Jun-11 Corporate Tax Ohio FT1120S

15-Jul-11 Payroll Tax Monthly Payroll Tax Filers

23-Jul-11 Sales Tax State of Ohio-Monthly Filers & Semi Annual Filers (Must Be Received )

31-Jul-11 BWC BWC returns for companies and/or Individuals who require BWC Certificates Early

31-Jul-11 Payroll Tax 2nd Quarter Returns Due

09-Aug-11 CAT Ohio Commercial Activity Tax - Quarterly

16-Aug-11 Payroll Tax Monthly Payroll Tax Filers

23-Aug-11 Sales Tax State of Ohio-Monthly Filers (Must be Received)

31-Aug-11 BWC Final BWC Return for Companies and/or Individuals

15-Sep-11 Payroll Tax Monthly Payroll Tax Filers

15-Sep-11 Corporate/City 3rd Installment for 2011 Estimated Tax (Calendar Year End Corporations)

15-Sep-11 Corporate Tax Final Due Date for Corporations

15-Sep-11 Individual Tax 3rd Installment of 2011 Estimated Tax (Federal, State, & City)

15-Sep-11 Partnership Tax Final Due Date for Partnership Tax Return

23-Sep-11 Sales Tax State of Ohio-Monthly (Must Be Received)

15-Oct-11 Payroll Tax Monthly Payroll Tax Filers

15-Oct-11 Franchise Tax Final Due Date for Corporate Franchise Tax Return-Calendar Year End Corporations

15-Oct-11 Individual Tax Final Due Date for Individual Tax Return

15-Oct-11 City Tax Final Due Date for City Income Tax Return

25-Oct-11 Sales Tax State of Ohio-Monthly Filers (Must be Received)

31-Oct-11 Payroll Tax 3rd Quarter Returns Due

01-Nov-11 Unclaimed Funds State of Ohio-Annual Return (Excluding Life Ins. Companies)

09-Nov-11 CAT Ohio Commercial Activity Tax - Quarterly

15-Nov-11 Payroll Tax Monthly Payroll Tax Filers

23-Nov-11 Sales Tax State of Ohio-Monthly Filers (Must be Received)

15-Dec-11 Payroll Tax Monthly Payroll Tax Filers

15-Dec-11 Corporate/City 4th Installment for 2011 Estimated Tax (Calendar Year End Corporations)

31-Jan-12 Payroll Tax 4th Quarter Returns Due