| 2414W | Withholding Tax E-file Due Dates | 2013 | 12/18/2012 |
| 4096 | Authorization for Release of Confidential Information | 2012 | 9/11/2012 |
| 4282 | Employer's Tax Guide | 2013 | 4/17/2013 |
| 4282 | Employer's Tax Guide | 2012 | 12/22/2011 |
| 4282 | Employer's Tax Guide | 2011 | 7/21/2011 |
| 4282 | Employer's Tax Guide | 2010 | 12/1/2009 |
| 4282 | Employer's Tax Guide | 2009 | 10/1/2008 |
| 4854 | Employer Withholding Tax Refund Request | | 3/1/2010 |
| 5335 | Withholding Compensation Worksheet | | 3/30/2011 |
| 5378 | Agreement to Receive Refund by ACH Transfer | | 10/4/2012 |
| MO-1NR | Income Tax Payments for Nonresident Individual Partners or S Corporation Shareholders | 2013 | 1/2/2013 |
| MO-1NR | Income Tax Payments for Nonresident Individual Partners or S Corporation Shareholders | 2012 | 1/12/2012 |
| MO-1NR | Income Tax Payments for Nonresident Individual Partners or S Corporation Shareholders | 2011 | 1/14/2011 |
| MO-1NR | Income Tax Payments for Nonresident Individual Partners or S Corporation Shareholders | 2010 | 9/1/2009 |
| MO-1NR | Income Tax Payments for Nonresident Individual Partners or S Corporation Shareholders | 2009 | 11/1/2008 |
| MO-2NR | Statement of Income Tax Payments for Nonresident Partners or S Corporations Shareholders | 2013 | 1/2/2013 |
| MO-2NR | Statement of Income Tax Payments for Nonresident Partners or S Corporation Shareholders | 2012 | 1/12/2012 |
| MO-2NR | Statement of Income Tax Payments for Nonresident Partners or S Corporation Shareholders | 2011 | 12/15/2011 |
| MO-2NR | Statement of Income Tax Payments for Nonresident Partners or S Corporations Shareholders | 2010 | 12/16/2010 |
| MO-2NR | Statement of Income Tax Payments for Nonresident Partners or S Corporations Shareholders | 2009 | 10/1/2008 |
| MO-2NR | Statement of Income Tax Payments for Nonresident Partners or S Corporation Shareholders | 2008 | 11/1/2007 |
| MO-3NR | Partnership / S Corporation Withholding Exemption / Revocation Agreement | 2013 | 1/2/2013 |
| MO-3NR | Partnership / S Corporation Withholding Exemption / Revocation Agreement | 2012 | 1/12/2012 |
| MO-3NR | Partnership / S Corporation Withholding Exemption / Revocation Agreement | 2011 | 1/18/2011 |
| MO-3NR | Partnership / S Corporation Withholding Exemption / Revocation Agreement | 2010 | 11/1/2009 |
| MO-3NR | Partnership / S Corporation Withholding Exemption / Revocation Agreement | 2009 | 9/1/2008 |
| MO-5311 | Voucher Booklet Change Request | | 9/1/2010 |
| MO-941 | Employer's Return of Income Taxes Withheld | 2013 | 12/20/2012 |
| MO-941 | Employer's Return of Income Taxes Withheld | 2012 | 12/16/2011 |
| MO-941C | Employer's Withholding Tax Return Correction | 2013 | 3/26/2013 |
| MO-941F | Employer's Withholding Tax Final Report | 2013 | 12/20/2012 |
| MO-941F | Employer's Withholding Tax Final Report | 2012 | 12/13/2011 |
| MO-JTC | New Jobs Training Program Employers Withholding Form | 2012 | 12/19/2012 |
| MO-MJP | Manufacturing Jobs Program Employers Withholding Report | 2012 | 12/19/2012 |
| MO-QJP | Quality Jobs Program Employers Withholding Report | 2012 | 12/19/2012 |
| MO-RJC | Job Retention Training Program Credit | 2012 | 12/19/2012 |
| MO-W-3 | Transmittal of Tax Statements | 2013 | 5/15/2013 |
| MO-W-3 | Transmittal of Tax Statements | 2012 | 12/15/2011 |
| MO-W-4 | Employee's Withholding Allowance Certificate | 2013 | 1/15/2013 |
| MO-W-4 | Employee's Withholding Allowance Certificate | 2012 | 8/28/2012 |
| MO-W-4 | Employee's Withholding Allowance Certificate | 2011 | 12/1/2010 |
| MO-W-4 | Employee's Withholding Allowance Certificate | 2010 | 12/1/2009 |
| MO-W-4 | Employee's Withholding Allowance Certificate | 2009 | 9/1/2008 |
| MO-W-4A | Certificate of Non-Residence or Allocation of Withholding Tax | 2013 | 12/19/2012 |
| MO-W-4A | Certificate of Non-Residence/Allocation of Withholding Tax | 2012 | 12/14/2011 |
| MO-W-4A | Certificate of Non-Residence/Allocation of Withholding Tax | 2011 | 9/1/2010 |
| MO-W-4A | Certificate of Non-Residence/Allocation of Withholding Tax | 2010 | 11/1/2009 |
| MO-W-4A | Certificate of Non-Residence/Allocation of Withholding Tax | 2009 | 9/1/2008 |
| MO-W-4C | Withholding Affidavit for Missouri Residents | 2013 | 12/19/2012 |
| MO-W-4C | Withholding Affidavit for Missouri Residents | 2012 | 1/12/2012 |
| MO-W-4C | Withholding Affidavit for Missouri Residents | 2011 | 12/14/2010 |
| MO-W-4C | Withholding Affidavit for Missouri Residents | 2010 | 11/1/2009 |
| MO-W-4C | Withholding Affidavit for Missouri Residents | 2009 | 9/1/2008 |
| MO-W-4P | Withholding Certificate for Pension or Annuity Statements | 2013 | 12/19/2012 |
| MO-W-4P | Withholding Certificate for Pension or Annuity Statements | 2012 | 12/15/2011 |
| MO-W-4P | Withholding Certificate for Pension or Annuity Statements | 2011 | 9/1/2010 |
| MO-W-4P | Withholding Certificate for Pension or Annuity Statements | 2010 | 11/1/2009 |
| MO-W-4P | Withholding Certificate for Pension or Annuity Statements | 2009 | 9/1/2008 |
| MO-WTIF | Tax Increment Financing Net New Job Salary Report | | 4/26/2012 |
| Withholding_Formula | Withholding Tax Formula | 2013 | 1/22/2013 |
| Withholding_Formula | Withholding Tax Formula | 2012 | 1/11/2012 |
| Withholding_Formula | Withholding Tax Formula | 2011 | 1/5/2011 |
| Withholding_Formula | Withholding Tax Formula | 2010 | 12/1/2009 |
| Withholding_Formula | Withholding Tax Formula | 2009 | 10/1/2008 |