Versions of 26 CFR 1.63-1 - Change of treatment with respect to the zero bracket amount and itemized deductions on LawServer 2024 26 CFR 1.63-1 – Change of treatment with respect to the zero bracket amount and itemized deductions 2023 26 CFR 1.63-1 – Change of treatment with respect to the zero bracket amount and itemized deductions 2022 26 CFR 1.63-1 – Change of treatment with respect to the zero bracket amount and itemized deductions 2021 26 CFR 1.63-1 – Change of treatment with respect to the zero bracket amount and itemized deductions 2015 26 CFR 1.63-1 – Change of treatment with respect to the zero bracket amount and itemized deductions 2014 26 CFR 1.63-1 – Change of treatment with respect to the zero bracket amount and itemized deductions 2010 26 CFR 1.63-1 – Change of treatment with respect to the zero bracket amount and itemized deductions 2009 26 CFR 1.63-1 – Change of treatment with respect to the zero bracket amount and itemized deductions