Home Departments Finance Income Tax Information Tax Ordinances Tax Ordinances Tax Ordinance Prior 2016Ordinance No. 1461 effective December 16, 1969Tax Ordinance Effective January 1, 2016 (HB5)Ordinance No. 2015-112 effective January 1, 2016Tax Ordinance - Credit Reduction Change Ordinance No. 2016-078 effective January 1, 2017Tax Ordinance - 2018-007Ordinance No. 2018-007 Amending Chapter 152Tax Ordinance - 2021-113Ordinance No. 2021-113 effective November 23, 2021Taxpayers' Rights and Responsibilities