- Section 143.611 - Examination of return
- Section 143.621 - Assessment final if no protest
- Section 143.631 - Protest by taxpayer, effect of - request for informal hearing - payment under protest, written statement required, content - receipt of deposit, duties of director - request for return of deposit, when, effect
- Section 143.641 - Notice of determination after protest
- Section 143.651 - Action of director of revenue final - review
- Section 143.661 - Burden of proof on taxpayer, exceptions
- Section 143.671 - Evidence of related federal determination admissible, when
- Section 143.681 - Mathematical error
- Section 143.691 - Waiver of restriction
- Section 143.701 - Assessment of tax
- Section 143.711 - Limitations on assessment
- Section 143.721 - Recovery of erroneous refund
- Section 143.731 - Interest on underpayments
- Section 143.732 - Penalties for delayed payments or underpayments of individual tax liability not assessed for tax year 2018, when, interest - rulemaking - sunset provision