Versions of 26 CFR 1.617-1 - Exploration expenditures on LawServer
2024 26 CFR 1.617-1 – Exploration expenditures
2023 26 CFR 1.617-1 – Exploration expenditures
2022 26 CFR 1.617-1 – Exploration expenditures
2021 26 CFR 1.617-1 – Exploration expenditures
2015 26 CFR 1.617-1 – Exploration expenditures
2014 26 CFR 1.617-1 – Exploration expenditures