Tex. Tax Code § 111.059 — OATH NOT REQUIRED

A report, return, declaration, claim for refund, or other document required or permitted to be filed with the comptroller is not required to be made or submitted under oath, verification, acknowledgment, or affirmation. Acts 1981, 67th Leg., p. 1506, ch. 389, Sec. 1, eff. Jan. 1, 1982.