Versions of 26 CFR 1.1502-68 - Additional first year depreciation deduction for property acquired and placed in service after September 27, 2017 on LawServer 2024 26 CFR 1.1502-68 – Additional first year depreciation deduction for property acquired and placed in service after September 27, 2017 2023 26 CFR 1.1502-68 – Additional first year depreciation deduction for property acquired and placed in service after September 27, 2017 2022 26 CFR 1.1502-68 – Additional first year depreciation deduction for property acquired and placed in service after September 27, 2017 2021 26 CFR 1.1502-68 – Additional first year depreciation deduction for property acquired and placed in service after September 27, 2017