2024 27 CFR 70.63 – Computations on returns or other documents

2023 27 CFR 70.63 – Computations on returns or other documents

2022 27 CFR 70.63 – Computations on returns or other documents

2021 27 CFR 70.63 – Computations on returns or other documents

2020 27 CFR 70.63 – Computations on returns or other documents

2019 27 CFR 70.63 – Computations on returns or other documents

2016 27 CFR 70.63 – Computations on returns or other documents

2015 27 CFR 70.63 – Computations on returns or other documents

2014 27 CFR 70.63 – Computations on returns or other documents

2010 27 CFR 70.63 – Computations on returns or other documents