Another section 6694, relating to failure to file information with respect to carryover basis property, which was added by Pub. L. 94–455, § 2005(d)(2), was renumbered section 6698 by Pub. L. 95–600, renumbered section 6698A by Pub. L. 96–222, and repealed by Pub. L. 96–223.

1989—Subsec. (a). Pub. L. 101–239, § 7732(a), substituted “Understatements due to unrealistic positions” for “Negligent or intentional disregard of rules and regulations” in heading and amended text generally. Prior to amendment, text read as follows: “If any part of any understatement of liability with respect to any return or claim for refund is due to the negligent or intentional disregard of rules and regulations by any person who is an income tax return preparer with respect to such return or claim, such person shall pay a penalty of $100 with respect to such return or claim.”

Subsec. (b). Pub. L. 101–239, § 7732(a), substituted “Willful or reckless conduct” for “Willful understatement of liability” in heading and amended text generally. Prior to amendment, text read as follows: “If any part of any understatement of liability with respect to any return or claim for refund is due to a willful attempt in any manner to understate the liability for a tax by a person who is an income tax return preparer with respect to such return or claim, such person shall pay a penalty of $500 with respect to such return or claim. With respect to any return or claim, the amount of the penalty payable by any person by reason of this subsection shall be reduced by the amount of the penalty paid by such person by reason of subsection (a).”

Subsec. (c)(1). Pub. L. 101–239, § 7737(a), inserted at end “Nothing in this paragraph shall be construed to prohibit any counterclaim for the remainder of such penalty in a proceeding begun as provided in paragraph (2).”

Section 7732(b) of Pub. L. 101–239 provided that: “The amendment made by subsection (a) [amending this section] shall apply with respect to documents prepared after December 31, 1989.”