Title 26, Internal Revenue CodeRelease 119-110

§6045B Returns Relating to Actions Affecting Basis of Specified Securities

Title 26 › Subtitle F — Procedure and Administration › CHAPTER 61 — INFORMATION AND RETURNS › Subchapter A — Returns and Records › PART III — INFORMATION RETURNS › Subpart B — Information Concerning Transactions With Other Persons › § 6045B

Last updated Sep 22, 2026|Official source

Summary

Issuers of certain securities must tell the IRS when they do something that changes the security's tax basis. They must use the forms or rules the Secretary gives. The report must explain what happened, say how the security’s basis changed in numbers, and include any other details the Secretary asks for. The report is due by the earlier of 45 days after the action or January 15 of the year after the action. The issuer must also give a written statement to the nominee or to the holder if there is no nominee. That statement must include a contact name, address, and phone number, the same information the report shows, and any other required details. The statement must be given by January 15 of the year after the action. "Specified security" means what section 6045(g)(3)(B) defines. The Secretary can allow public posting (including an email contact) instead of filing and sending statements if the same information is made public.

Full Legal Text

Title 26, §6045B

Internal Revenue Code, Source: USLM XML via OLRC

(a)In general
According to the forms or regulations prescribed by the Secretary, any issuer of a specified security shall make a return setting forth—
(1)a description of any organizational action which affects the basis of such specified security of such issuer,
(2)the quantitative effect on the basis of such specified security resulting from such action, and
(3)such other information as the Secretary may prescribe.
(b)Time for filing return
Any return required by subsection (a) shall be filed not later than the earlier of— (1)
(2)January 15 of the year following the calendar year during which such action occurred.
(c)Statements to be furnished to holders of specified securities or their nominees
According to the forms or regulations prescribed by the Secretary, every person required to make a return under subsection (a) with respect to a specified security shall furnish to the nominee with respect to the specified security (or certificate holder if there is no nominee) a written statement showing—
(1)the name, address, and phone number of the information contact of the person required to make such return,
(2)the information required to be shown on such return with respect to such security, and
(3)such other information as the Secretary may prescribe.
The written statement required under the preceding sentence shall be furnished to the holder on or before January 15 of the year following the calendar year during which the action described in subsection (a) occurred.
(d)Specified security
For purposes of this section, the term “specified security” has the meaning given such term by section 6045(g)(3)(B). No return shall be required under this section with respect to actions described in subsection (a) with respect to a specified security which occur before the applicable date (as defined in section 6045(g)(3)(C)) with respect to such security.
(e)Public reporting in lieu of return
The Secretary may waive the requirements under subsections (a) and (c) with respect to a specified security, if the person required to make the return under subsection (a) makes publicly available, in such form and manner as the Secretary determines necessary to carry out the purposes of this section— (1)
(2)the information described in paragraphs (1), (2), and (3) of subsection (a).

Legislative History

Notes & Related Subsidiaries

Statutory Notes and Related Subsidiaries

Effective Date

Section effective Jan. 1, 2011, see section 403(e)(1) of Pub. L. 110–343, set out as an

Effective Date

of 2008 Amendment note under section 1012 of this title.

Reference

Citations & Metadata

Citation

26 U.S.C. § 6045B

Title 26, Internal Revenue Code

Last Updated

Sep 22, 2026

Release point: 119-110