2024 26 USC 6662 – Imposition of accuracy-related penalty on underpayments

2023 26 USC 6662 – Imposition of accuracy-related penalty on underpayments

2022 26 USC 6662 – Imposition of accuracy-related penalty on underpayments

2021 26 USC 6662 – Imposition of accuracy-related penalty on underpayments

2020 26 USC 6662 – Imposition of accuracy-related penalty on underpayments

2018 26 USC 6662 – Imposition of accuracy-related penalty on underpayments

2017 26 USC 6662 – Imposition of accuracy-related penalty on underpayments

2015 26 USC 6662 – Imposition of accuracy-related penalty on underpayments

2014 26 USC 6662 – Imposition of accuracy-related penalty on underpayments