2024 26 CFR 1.9001-1 – Change from retirement to straight-line method of computing depreciation

2023 26 CFR 1.9001-1 – Change from retirement to straight-line method of computing depreciation

2022 26 CFR 1.9001-1 – Change from retirement to straight-line method of computing depreciation

2021 26 CFR 1.9001-1 – Change from retirement to straight-line method of computing depreciation

2015 26 CFR 1.9001-1 – Change from retirement to straight-line method of computing depreciation

2014 26 CFR 1.9001-1 – Change from retirement to straight-line method of computing depreciation

2010 26 CFR 1.9001-1 – Change from retirement to straight-line method of computing depreciation

2009 26 CFR 1.9001-1 – Change from retirement to straight-line method of computing depreciation