2024 26 CFR 1.1020-1 – Election as to amounts allowed in respect of depreciation, etc., before 1952

2023 26 CFR 1.1020-1 – Election as to amounts allowed in respect of depreciation, etc., before 1952

2022 26 CFR 1.1020-1 – Election as to amounts allowed in respect of depreciation, etc., before 1952

2021 26 CFR 1.1020-1 – Election as to amounts allowed in respect of depreciation, etc., before 1952

2015 26 CFR 1.1020-1 – Election as to amounts allowed in respect of depreciation, etc., before 1952

2014 26 CFR 1.1020-1 – Election as to amounts allowed in respect of depreciation, etc., before 1952

2010 26 CFR 1.1020-1 – Election as to amounts allowed in respect of depreciation, etc., before 1952

2009 26 CFR 1.1020-1 – Election as to amounts allowed in respect of depreciation, etc., before 1952