2024 26 USC 3406 – Backup withholding

2023 26 USC 3406 – Backup withholding

2022 26 USC 3406 – Backup withholding

2021 26 USC 3406 – Backup withholding

2020 26 USC 3406 – Backup withholding

2018 26 USC 3406 – Backup withholding

2017 26 USC 3406 – Backup withholding

2015 26 USC 3406 – Backup withholding

2014 26 USC 3406 – Backup withholding

2013 26 USC 3406 – Backup withholding

2012 26 USC 3406 – Backup withholding

2010 26 USC 3406 – Backup withholding