Chapter 2 - Income Tax
- § 12 CSR 10-2.005 - Questions and Answers
- § 12 CSR 10-2.010 - Capital Loss Allocation Between Spouses
- § 12 CSR 10-2.015 - Employers' Withholding of Tax
- § 12 CSR 10-2.016 - Quarter-Monthly Period Reporting and Remitting Withholding Tax
- § 12 CSR 10-2.017 - Transient Employer Financial Assurance Instrument for Employer's Withholding Tax
- § 12 CSR 10-2.019 - Determination of Withholding for Work Performed at Temporary Work Location
- § 12 CSR 10-2.020 - [Rescinded]
- § 12 CSR 10-2.025 - [Rescinded]
- § 12 CSR 10-2.030 - Subsequent Change of Accounting Period
- § 12 CSR 10-2.035 - Conformity of Missouri With Federal Accounting Methods
- § 12 CSR 10-2.040 - Transitional Adjustments in Accounting Methods
- § 12 CSR 10-2.045 - Missouri Consolidated Income Tax Returns
- § 12 CSR 10-2.050 - Elective Division of Income
- § 12 CSR 10-2.052 - Optional Single Sales Factor
- § 12 CSR 10-2.055 - Failure to File Tax Returns
- § 12 CSR 10-2.060 - Failure to Pay Tax
- § 12 CSR 10-2.065 - Failure to Pay Estimated Tax
- § 12 CSR 10-2.067 - Failure to Pay Estimated Tax for Tax Years Ending After December 31, 1983
- § 12 CSR 10-2.070 - Interest on Overpayments
- § 12 CSR 10-2.075 - Multistate Allocation and Apportionment
- § 12 CSR 10-2.076 - Allocation and Apportionment (Beginning on or After January 1, 2020)
- § 12 CSR 10-2.080 - Domestic International Sales Corporations
- § 12 CSR 10-2.085 - Credit for New or Expanded Business Facility
- § 12 CSR 10-2.090 - Computation of Federal Income Tax Deduction for Consolidated Groups
- § 12 CSR 10-2.105 - Report of Changes in Federal Income Tax Return
- § 12 CSR 10-2.110 - Penalty for Filing Incomplete or Misleading Income Tax Returns
- § 12 CSR 10-2.115 - Enterprise Zone Credit and Exemption
- § 12 CSR 10-2.120 - [Rescinded]
- § 12 CSR 10-2.125 - Cultural Contributions
- § 12 CSR 10-2.130 - Allocation of Taxable Social Security Benefits Between Spouses
- § 12 CSR 10-2.135 - Frivolous Returns
- § 12 CSR 10-2.140 - Partnership Filing Requirements
- § 12 CSR 10-2.145 - Regulation for Computation of Interest on Investment Tax Credit Carryback
- § 12 CSR 10-2.150 - Tax Exempt Status of United States Government-Related Obligations
- § 12 CSR 10-2.155 - Regulated Investment Companies
- § 12 CSR 10-2.160 - State Income Tax Deduction Add-Back
- § 12 CSR 10-2.165 - Net Operating Losses
- § 12 CSR 10-2.170 - Wood Energy Credit
- § 12 CSR 10-2.175 - Agricultural Unemployed Person
- § 12 CSR 10-2.180 - Public Law 86-272 Immunity
- § 12 CSR 10-2.190 - Partners and S Corporation Shareholders Composite Individual Income Tax Return Filing Requirements, Withholding of Income Tax Requirements and Partnership/S Corporation Withholding Exemption
- § 12 CSR 10-2.195 - Special Needs Adoption Tax Credit
- § 12 CSR 10-2.200 - Trucking Companies
- § 12 CSR 10-2.205 - Railroads
- § 12 CSR 10-2.210 - Airlines
- § 12 CSR 10-2.220 - Taxation of Nonresident Members of Professional Athletic Teams
- § 12 CSR 10-2.225 - Withholding of Tax by Nonresident Professional Athletic Teams
- § 12 CSR 10-2.226 - Withholding of Tax by Nonresident Professional Entertainers
- § 12 CSR 10-2.230 - Construction Contractors
- § 12 CSR 10-2.235 - Government Pension Exemption
- § 12 CSR 10-2.240 - Determination of Timeliness
- § 12 CSR 10-2.250 - Reciprocal Agreements with Other States for Tax Refund Offsets
- § 12 CSR 10-2.255 - Allocation and Apportionment for Nonresident Shareholders of S Corporations and Nonresident Partners of Partnerships (Beginning on or After January 1, 2020)
- § 12 CSR 10-2.260 - Apportionment Method for Broadcasters (Beginning on or After January 1, 2020)
- § 12 CSR 10-2.705 - Filing Corporation Tax Returns
- § 12 CSR 10-2.710 - Net Operating Losses on Individual Income Tax Returns
- § 12 CSR 10-2.720 - Reporting Requirements for Individual Medical Accounts
- § 12 CSR 10-2.730 - Expenses Related to Production of Tax Exempt Interest Income
- Form - Transient Employer Cash Bond
The following state regulations pages link to this page.
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
- 12 CSR 10-2.005 - Questions and Answers
- 12 CSR 10-2.010 - Capital Loss Allocation Between Spouses
- 12 CSR 10-2.015 - Employers' Withholding of Tax
- 12 CSR 10-2.016 - Quarter-Monthly Period Reporting and Remitting Withholding Tax
- 12 CSR 10-2.017 - Transient Employer Financial Assurance Instrument for Employer's Withholding Tax
- 12 CSR 10-2.020 - Difference in Basis on December 31, 1972
- 12 CSR 10-2.025 - Adjustment to Avoid Double Taxation
- 12 CSR 10-2.030 - Subsequent Change of Accounting Period
- 12 CSR 10-2.035 - Conformity of Missouri With Federal Accounting Methods
- 12 CSR 10-2.040 - Transitional Adjustments in Accounting Methods
- 12 CSR 10-2.045 - Missouri Consolidated Income Tax Returns
- 12 CSR 10-2.050 - Elective Division of Income
- 12 CSR 10-2.052 - Optional Single Sales Factor
- 12 CSR 10-2.055 - Failure to File Tax Returns
- 12 CSR 10-2.060 - Failure to Pay Tax
- 12 CSR 10-2.065 - Failure to Pay Estimated Tax
- 12 CSR 10-2.067 - Failure to Pay Estimated Tax for Tax Years Ending After December 31, 1983
- 12 CSR 10-2.070 - Interest on Overpayments
- 12 CSR 10-2.075 - Multistate Allocation and Apportionment
- 12 CSR 10-2.080 - Domestic International Sales Corporations
- 12 CSR 10-2.085 - Credit for New or Expanded Business Facility
- 12 CSR 10-2.090 - Computation of Federal Income Tax Deduction for Consolidated Groups
- 12 CSR 10-2.105 - Report of Changes in Federal Income Tax Return
- 12 CSR 10-2.110 - Penalty for Filing Incomplete or Misleading Income Tax Returns
- 12 CSR 10-2.115 - Enterprise Zone Credit and Exemption
- 12 CSR 10-2.120 - Information at Source Reporting Requirements
- 12 CSR 10-2.125 - Cultural Contributions
- 12 CSR 10-2.130 - Allocation of Taxable Social Security Benefits Between Spouses
- 12 CSR 10-2.135 - Frivolous Returns
- 12 CSR 10-2.140 - Partnership Filing Requirements
- 12 CSR 10-2.145 - Regulation for Computation of Interest on Investment Tax Credit Carryback
- 12 CSR 10-2.150 - Tax Exempt Status of United States Government-Related Obligations
- 12 CSR 10-2.155 - Regulated Investment Companies
- 12 CSR 10-2.160 - State Income Tax Deduction Add-Back
- 12 CSR 10-2.165 - Net Operating Losses
- 12 CSR 10-2.170 - Wood Energy Credit
- 12 CSR 10-2.175 - Agricultural Unemployed Person
- 12 CSR 10-2.180 - Public Law 86-272 Immunity
- 12 CSR 10-2.190 - Partners and S Corporation Shareholders Composite Individual Income Tax Return Filing Requirements, Withholding of Income Tax Requirements and Partnership/S Corporation Withholding Exemption
- 12 CSR 10-2.195 - Special Needs Adoption Tax Credit
- 12 CSR 10-2.200 - Trucking Companies
- 12 CSR 10-2.205 - Railroads
- 12 CSR 10-2.210 - Airlines
- 12 CSR 10-2.220 - Taxation of Nonresident Members of Professional Athletic Teams
- 12 CSR 10-2.225 - Withholding of Tax by Nonresident Professional Athletic Teams
- 12 CSR 10-2.226 - Withholding of Tax by Nonresident Professional Entertainers
- 12 CSR 10-2.230 - Construction Contractors
- 12 CSR 10-2.235 - Government Pension Exemption (Rescinded May 30, 2004)
- 12 CSR 10-2.240 - Determination of Tinie-liness
- 12 CSR 10-2.250 - Reciprocal Agreements with Other States for Tax Refund Offsets
- 12 CSR 10-2.705 - Filing Corporation Tax Returns
- 12 CSR 10-2.710 - Net Operating Losses on Individual Income Tax Returns
- 12 CSR 10-2.720 - Reporting Requirements for Individual Medical Accounts
- 12 CSR 10-2.730 - Expenses Related to Production of Tax Exempt Interest Income