2023 Washington Code 82.04.462 – Apportionable income

2022 Washington Code 82.04.462 – Apportionable income

2020 Washington Code 82.04.462 – Apportionable income

2019 Washington Code 82.04.462

2018 Washington Code 82.04.462 – Apportionable income

2016 Washington Code 82.04.462 – Apportionable income

2015 Washington Code 82.04.462 – Apportionable income

2014 Washington Code 82.04.462 – Apportionable income

2013 Washington Code 82.04.462 – Apportionable income