For "large corporate underpayment" as defined in I.R.C. Sec. 6621, the interest rate on underpayment shall be as prescribed by I.R.C. Sec. 6621(c)(1).
Author: Michael Mason
Ala. Admin. Code r. 810-14-1-.34.01
Statutory Authority:Code of Ala. 1975, § 40-1-44, and Internal Revenue Code 26 U.S.C. 6621.