2023 Iowa Code > Chapter 433 – Telegraph and Telephone Companies Tax

2022 Iowa Code > Chapter 433 – Telegraph and Telephone Companies Tax

2020 Iowa Code > Chapter 433 – Telegraph and Telephone Companies Tax

2018 Iowa Code > Chapter 433 – Telegraph and Telephone Companies Tax

2016 Iowa Code > Chapter 433 – Telegraph and Telephone Companies Tax

2014 Iowa Code > Chapter 433 – Telegraph and telephone companies tax

2009 Iowa Code Chapter 433 – Telegraph and telephone companies tax