Versions of 26 CFR 1.162-1 - Business expenses on LawServer 2024 26 CFR 1.162-1 – Business expenses 2023 26 CFR 1.162-1 – Business expenses 2022 26 CFR 1.162-1 – Business expenses 2021 26 CFR 1.162-1 – Business expenses 2015 26 CFR 1.162-1 – Business expenses 2014 26 CFR 1.162-1 – Business expenses 2010 26 CFR 1.162-1 – Business expenses 2009 26 CFR 1.162-1 – Business expenses