Treasury Regulations · 26 CFR
§ 49.4251-1. Imposition of tax.
Regulation text, no changes From the eCFR, current as of October 15, 2026. The eCFR is an authoritative but unofficial editorial compilation of the Code of Federal Regulations; the official text is the annual CFR on govinfo. Compare it with this section on ecfr.gov (external site) or the official annual CFR on govinfo (external site).
Regulation under 26 U.S.C. § 4251
Cite as 26 CFR § 49.4251-1
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- July 16, 1963 by T.D. 6664
- Last amended
- September 9, 1964 by T.D. 6753
- Issued under
- 26 U.S.C. § 4251
- Length
- 225 words · about 1 min to read
- Cross-references
- cites 1 Code section and 1 regulation; cited by 0
[T.D. 6664, 28 FR 7252, July 16, 1963, as amended by T.D. 6694, 28 FR 12929, Dec. 5, 1963; T.D. 6753, 29 FR 12718, Sept. 9, 1964]
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
Regulations it cites
Amendment history
From the source citation at the end of the section, newest first. T.D. is a Treasury decision; FR is the Federal Register.
- Amended by T.D. 6753 (29 FR 12718)
- Amended by T.D. 6694 (28 FR 12929)
- Issued by T.D. 6664 (28 FR 7252)
Where it sits in 26 CFR
- Subchapter D Miscellaneous excise taxes
- Part 49 Facilities and services excise taxes
- Subpart C Communications