26 CFR § 1.6164-9 - Cross references.

---
identifier: "/us/cfr/t26/s1.6164-9"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "26 CFR § 1.6164-9 - Cross references."
title_number: 26
title_name: "Internal Revenue"
section_number: "1.6164-9"
section_name: "Cross references."
chapter_name: "INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY"
subchapter_number: "A"
subchapter_name: "INCOME TAX"
part_number: "1"
part_name: "INCOME TAXES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "26 U.S.C. 7805, unless otherwise noted."
regulatory_source: "T.D. 6500, 25 FR 11402, Nov. 26, 1960; 25 FR 14021, Dec. 21, 1960; T.D. 9989, 89 FR 17606, Mar. 11, 2024, unless otherwise noted."
cfr_part: "1"
---


# 1.6164-9 Cross references.

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).

[T.D. 6500, 25 FR 12140, Nov. 26, 1960, as amended by T.D. 7244, 37 FR 28897, Dec. 30, 1972]