2024 Iowa Code 422.31 – Statute applicable to personal tax

2023 Iowa Code 422.31 – Statute applicable to personal tax

2022 Iowa Code 422.31 – Statute applicable to personal tax

2020 Iowa Code 422.31 – Statute applicable to personal tax

2018 Iowa Code 422.31 – Statute applicable to personal tax

2016 Iowa Code 422.31 – Statute applicable to personal tax

2014 Iowa Code 422.31 – Statute applicable to personal tax.

2009 Iowa Code 422.31 – Statute applicable to personal tax