26 U.S.C. § 6713
(a) Imposition of penalty If any person who is engaged in the business of preparing, or providing services in connection with the preparation of, returns of tax imposed by chapter 1, or any person who for compensation prepares any such return for any other person, and who—
shall pay a penalty of $250 for each such disclosure or use, but the total amount imposed under this subsection on such a person for any calendar year shall not exceed $10,000.
(Added Pub. L. 100–647, title VI, § 6242(a), , 102 Stat. 3749, § 6712; renumbered § 6713, Pub. L. 101–239, title VII, § 7816(v)(1), , 103 Stat. 2423.)
Effective Date Pub. L. 100–647, title VI, § 6242(d), , 102 Stat. 3749, provided that:
“The amendments made by this section [enacting this section and amending
section 7216 of this title] shall apply to disclosures or uses after
December 31, 1988.”