2024 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position

2023 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position

2022 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position

2021 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position

2020 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position

2019 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position

2016 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position

2015 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position

2014 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position

2010 26 CFR 20.6694-2 – Penalties for understatement due to an unreasonable position