26 C.F.R. § 1.6164-9
Current through October 31, 2024
For provisions with respect to interest due on amounts the payment of which is extended under section 6164, see section 6601 and paragraph (e) of § 301.6601-1 of this chapter (Regulations on Procedure and Administration). For extensions of time under section 6164 in the case of corporations making or required to make consolidated returns, see § 1.1502-77(a) .
26 C.F.R. §1.6164-9