Versions of Iowa Code > Chapter 423D - Equipment Tax on LawServer 2023 Iowa Code > Chapter 423D – Equipment Tax 2022 Iowa Code > Chapter 423D – Equipment Tax 2020 Iowa Code > Chapter 423D – Equipment Tax 2018 Iowa Code > Chapter 423D – Equipment Tax 2016 Iowa Code > Chapter 423D – Equipment Tax 2014 Iowa Code > Chapter 423D – Equipment tax 2009 Iowa Code Chapter 423D – Equipment tax