| Form 558 | Military Information | 11/16/2012 |
| Form 948 | Assessor Certification | 11/29/2012 |
| Form 2330 | Apportionment Schedule C - Financial Institutions | 12/18/2012 |
| Form 2331 | Financial Institution Tax Schedule B | 12/06/2012 |
| Form 2823 | Credit Institution Tax Return | 12/31/2012 |
| Form 4096 | Authorization for Release of Confidential Information | 09/11/2012 |
| Form 4282 | Employer's Tax Guide | 10/03/2012 |
| Form 4340 | Individual Consumer's Use Tax Return | 01/15/2013 |
| Form 4347 | Apportionment Schedule - Bank Franchise Tax Return | 12/18/2012 |
| Form 4354 | Worksheet for Calculating Business Facility Credit, Enterprise Zone Modifications and Enterprise Zone Credit | 12/31/2012 |
| Form 4711 | Missouri Income Tax Reference Guide | 01/08/2013 |
| Form 4854 | Employer Withholding Tax Refund Request | 03/15/2010 |
| Form 5071 | Corporate Investments In or Advances To Subsidiaries Schedule | 11/05/2012 |
| Form 5335 | Withholding Compensation Worksheet | 03/30/2011 |
| Form 2414W | Withholding Tax E-file Due Dates | 12/02/2011 |
| 2823-Inst | General Instructions - Credit Institution Tax Return | 12/31/2012 |
| Form INT-2 | Bank Franchise Tax Return | 12/31/2012 |
| Form INT-2-1 | Bank Franchise Tax Schedule BF | 12/18/2012 |
| INT-2-Inst | General Instructions - Bank Franchise Tax Return | 12/31/2012 |
| Form INT-3 | Savings and Loan Association - Building and Loan Tax Return | 12/31/2012 |
| INT-3-Inst | General Instructions - Savings and Loan Tax Return | 12/31/2012 |
| Form INT-4 | Credit Union Tax Return | 10/02/2012 |
| INT-4-Inst | General Instructions - Credit Union Tax Return | 01/02/2013 |
| Form INT-5 | Farmer's Cooperative Credit Associations Intangible Property Tax Return | 10/02/2012 |
| Form MO-1040 | Individual Income Tax Return - Fillable and Calculating Form (NOTE: For proper form functionality, utilize Internet Explorer browser and Adobe Reader for PDF viewer.) | 12/19/2012 |
| Form MO-1040A | Single/Married with One Income Tax Return - Fillable and Calculating Form | 12/18/2012 |
| MO-1040A-Inst | Information to Complete MO-1040A | 12/12/2012 |
| Form MO-1040ES | Estimated Tax Declaration for Individuals | 01/03/2012 |
| MO-1040ES-Inst | Information to Complete MO-1040ES | 01/03/2012 |
| MO-1040-Inst | Information (and forms) to Complete MO-1040/MO-A | 01/15/2013 |
| Form MO-1040P | Property Tax Credit Claim/Pension Exemption - Fillable and Calculating Form (NOTE: For proper form functionality, utilize Internet Explorer browser and Adobe Reader for PDF viewer.) | 12/18/2012 |
| MO-1040P-Inst | Information to Complete MO-1040P | 12/13/2012 |
| Form MO-1040V | Individual Income Tax Payment Voucher | 12/10/2012 |
| Form MO-1041 | Missouri Fiduciary Income Return | 12/31/2012 |
| MO-1041-Inst | Missouri Fiduciary Income Return Instructions | 01/02/2013 |
| Form MO-1065 | Partnership Return of Income | 11/15/2012 |
| Form MO-1120 | Corporation Income Tax/Franchise Tax Return and Form MO-FT | 12/28/2012 |
| Form MO-1120ES | Estimated Tax Declaration for Corporations | 12/13/2011 |
| MO-1120-Inst | Information to Complete MO-1120 | 01/30/2013 |
| Form MO-1120S | S Corporation Income Tax Return | 12/31/2012 |
| MO-1120S-Inst | S Corporation Income Tax Return and Franchise Tax Return Instructions | 12/27/2012 |
| Form MO-1120V | Corporation Income and Franchise Tax Payment Voucher | 11/02/2012 |
| Form MO-1120X | Corporation Income Tax Amended Return for Years 1992 and Prior | 11/02/2012 |
| MO-1120X-Inst | Information to Complete MO-1120X | 11/05/2012 |
| Form MO-1NR | Income Tax Payments for Nonresident Individual Partners or S Corporation Shareholders | 01/03/2012 |
| Form MO-22 | Authorization and Consent of Subsidiary Corporation to be Included in a Missouri Consolidated Income Tax Return | 11/02/2012 |
| Form MO-2210 | Underpayment of Estimated Tax | 12/10/2012 |
| Form MO-2220 | Corporation Underpayment of Estimated Tax Schedule | 12/27/2012 |
| Form MO-2NR | Statement of Income Tax Payments for Nonresident Partners or S Corporation Shareholders | 12/15/2011 |
| Form MO-3NR | Partnership / S Corporation Withholding Exemption / Revocation Agreement | 12/15/2011 |
| Form MO-5090 | Net Operating Loss Addition Modification Worksheet | 12/28/2012 |
| Form MO-60 | Application for Extension of Time to File - Individual | 11/19/2012 |
| Form MO-7004 | Application for Extension of Time to File | 11/05/2012 |
| Form MO-8453 | Individual Income Tax Declaration for Internet or Electronic Filing | 01/08/2013 |
| Form MO-851 | Affiliations Schedule | 11/05/2012 |
| Form MO-8826 | Disabled Access Credit | 11/20/2012 |
| Form MO-941 | Employer's Return of Income Taxes Withheld | 06/27/2012 |
| Form MO-941C | Employer's Withholding Tax Return Correction | 12/19/2011 |
| Form MO-941F | Employer's Withholding Tax Final Report | 11/25/2011 |
| Form MO-A | Individual Income Tax Adjustments | 12/10/2012 |
| Form MO-ATC | Adoption Tax Credit Claim | 12/31/2012 |
| Form MO-BTC | Bank Franchise Tax Credit Claim | 11/07/2011 |
| Form MO-C | Missouri Dividends Schedule | 12/28/2012 |
| Form MO-CIC | Children In Crisis Tax Credit Claim | 11/19/2012 |
| Form MO-CR | Credit for Income Taxes Paid to Other States | 12/10/2012 |
| Form MO-CRP | Certification of Rent Paid for 2012 | 12/27/2012 |
| Form MO-FT | Corporation Franchise Tax Schedule (must be filed with the 2011 MO-1120 or MO-1120S) | 07/10/2012 |
| Form MO-HEA | Home Energy Audit Expense | 12/10/2012 |
| Form MO-JTC | New Jobs Training Program Employers Withholding Form | 11/05/2012 |
| Form MO-MJP | Manufacturing Jobs Program Employers Withholding Report | 11/05/2012 |
| Form MO-MS | Corporation Allocation and Apportionment of Income | 12/31/2012 |
| MO-MS-Inst | Schedule MO-MS Instructions | 12/31/2012 |
| Form MO-MSS | S Corporation Allocation and Apportionment Form | 11/02/2012 |
| MO-MSS-Inst | S Corporation Allocation and Apportionment Form Instructions | 01/08/2013 |
| Form MO-NBI | Nonbusiness Income Schedule | 12/27/2012 |
| Form MO-NFT | No Franchise Tax Due | 09/30/2011 |
| Form MO-NRF | Nonresident Fiduciary Form | 11/05/2012 |
| Form MO-NRI | Missouri Income Percentage | 12/10/2012 |
| Form MO-NRP | Nonresident Partnership Form | 11/15/2012 |
| Form MO-NRS | S Corporation Nonresident Form | 01/02/2013 |
| Form MO-PTC | Property Tax Credit Claim - Fillable and Calculating Form | 12/18/2012 |
| Form MO-PTC_Claim_Chart | Property Tax Credit Claim Chart for Determining Credit for Refund | 12/18/2012 |
| MO-PTC-Inst | Information (and forms) to Complete MO-PTC | 12/13/2012 |
| Form MO-PTS | Property Tax Credit | 12/12/2012 |
| Form MO-PTS_Claim_Chart | Property Tax Credit Claim Chart for Determining Credit for Refund | 12/10/2012 |
| MO-PTS-Inst_1040 | Information to Complete MO-PTS (Form MO-1040) | 12/10/2012 |
| MO-PTS-Inst_1040P | Information to Complete MO-PTS (Form MO-1040P) | 12/18/2012 |
| Form MO-QJP | Quality Jobs Program Employers Withholding Report | 11/05/2012 |
| Form MO-RJC | Job Retention Training Program Credit | 11/05/2012 |
| Form MO-SCC | Shared Care Tax Credit | 12/20/2012 |
| Form MO-SHC | Self-Employed Health Insurance Tax Credit | 12/31/2012 |
| Form MO-TC | Miscellaneous Income Tax Credits | 12/10/2012 |
| Form MO-W-3 | Transmittal of Tax Statements | 12/09/2011 |
| Form MO-W-4 | Employee's Withholding Allowance Certificate | 08/28/2012 |
| Form MO-W-4A | Certificate of Non-Residence/Allocation of Withholding Tax | 11/01/2011 |
| Form MO-W-4C | Withholding Affidavit for Missouri Residents | 11/04/2011 |
| Form MO-W-4P | Withholding Certificate for Pension or Annuity Statements | 11/10/2011 |