Pub. L. 116-25, tit. III, subtit. C, sec. 3201
INCREASE IN PENALTY FOR FAILURE TO FILE.
SEC. 3201. INCREASE IN PENALTY FOR FAILURE TO FILE.(a) In General.—The second sentence of subsection (a) of section 6651 is amended by striking “$205” and inserting “$330”.(b) Inflation Adjustment.—Section 6651(j)(1) is amended—(1) by striking “2014” and inserting “2020”,(2) by striking “$205” and inserting “$330”, and(3) by striking “2013” and inserting “2019”.(c) Effective Date.—The amendments made by this section shall apply to returns required to be filed after December 31, 2019.