§6064. Signature presumed authentic
As of today
26 U.S.C. § 6064
The fact that an individual’s name is signed to a return, statement, or other document shall be prima facie evidence for all purposes that the return, statement, or other document was actually signed by him.
Notes, amendments, and revision history
(Aug. 16, 1954, ch. 736, 68A Stat. 749.)