Versions of 26 CFR 1.6107-1 - Tax return preparer must furnish copy of return or claim for refund to taxpayer and must retain a copy or record on LawServer 2024 26 CFR 1.6107-1 – Tax return preparer must furnish copy of return or claim for refund to taxpayer and must retain a copy or record 2023 26 CFR 1.6107-1 – Tax return preparer must furnish copy of return or claim for refund to taxpayer and must retain a copy or record 2022 26 CFR 1.6107-1 – Tax return preparer must furnish copy of return or claim for refund to taxpayer and must retain a copy or record 2021 26 CFR 1.6107-1 – Tax return preparer must furnish copy of return or claim for refund to taxpayer and must retain a copy or record 2015 26 CFR 1.6107-1 – Tax return preparer must furnish copy of return or claim for refund to taxpayer and must retain a copy or record 2014 26 CFR 1.6107-1 – Tax return preparer must furnish copy of return or claim for refund to taxpayer and must retain a copy or record 2010 26 CFR 1.6107-1 – Tax return preparer must furnish copy of return or claim for refund to taxpayer and must retain a copy or record 2009 26 CFR 1.6107-1 – Income tax return preparer must furnish copy of return to taxpayer and must retain a copy or record