26 CFR 41.6107-1 - Tax return preparer must furnish copy of return to taxpayer and must retain a copy or record.
(a)In general. A person who is a signing tax return preparer of any return or claim for refund of excise tax under section 4481 shall furnish a completed copy of the return or claim for refund to the taxpayer and retain a completed copy or record in the manner stated in § 1. 6107-1 of this chapter.
(b)Effective/applicability date. This section is applicable for returns and claims for refund filed after December 31, 2008.