Versions of 26 CFR 1.170A-13 - Recordkeeping and return requirements for deductions for charitable contributions on LawServer 2024 26 CFR 1.170A-13 – Recordkeeping and return requirements for deductions for charitable contributions 2023 26 CFR 1.170A-13 – Recordkeeping and return requirements for deductions for charitable contributions 2022 26 CFR 1.170A-13 – Recordkeeping and return requirements for deductions for charitable contributions 2021 26 CFR 1.170A-13 – Recordkeeping and return requirements for deductions for charitable contributions 2015 26 CFR 1.170A-13 – Recordkeeping and return requirements for deductions for charitable contributions 2014 26 CFR 1.170A-13 – Recordkeeping and return requirements for deductions for charitable contributions 2010 26 CFR 1.170A-13 – Recordkeeping and return requirements for deductions for charitable contributions 2009 26 CFR 1.170A-13 – Recordkeeping and return requirements for deductions for charitable contributions