2024 Iowa Code 444.1 – Basis for amount of tax

2023 Iowa Code 444.1 – Basis for amount of tax

2022 Iowa Code 444.1 – Basis for amount of tax

2020 Iowa Code 444.1 – Basis for amount of tax

2018 Iowa Code 444.1 – Basis for amount of tax

2016 Iowa Code 444.1 – Basis for amount of tax

2014 Iowa Code 444.1 – Basis for amount of tax.

2009 Iowa Code 444.1 – Basis for amount of tax