Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · CFR · Title 31 — Money and Finance: Treasury · Part 10 · § 10.22

§ 10.22. Diligence as to accuracy.

201 words·~1 min read·/us/cfr/t31/s§ 10.22·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(a)In general. A practitioner must exercise due diligence---
(1)In preparing or assisting in the preparation of, approving, and filing tax returns, documents, affidavits, and other papers relating to Internal Revenue Service matters;
(2)In determining the correctness of oral or written representations made by the practitioner to the Department of the Treasury; and
(3)In determining the correctness of oral or written representations made by the practitioner to clients with reference to any matter administered by the Internal Revenue Service.
(b)Reliance on others. Except as modified by §§ 10.34 and 10.37, a practitioner will be presumed to have exercised due diligence for purposes of this section if the practitioner relies on the work product of another person and the practitioner used reasonable care in engaging, supervising, training, and evaluating the person, taking proper account of the nature of the relationship between the practitioner and the person.
(c)Effective/applicability date. Paragraph
(a)of this section is applicable on September 26, 2007. Paragraph
(b)of this section is applicable beginning June 12, 2014. \[T.D. 9011, 67 FR 48765, July 26, 2002, as amended by T.D. 9359, 72 FR 54547, Sept. 26, 2007; T.D. 9668, 79 FR 33693, June 12, 2014\]
Connections1 cite this
3 references not yet in our index
  • T.D. 9011
  • T.D. 9359
  • T.D. 9668
Citation graph
cites case law
§ 10.22
Diligence as to accuracy.
C.F.R.×1
Treas. Dec.T.D. 9011
Treas. Dec.T.D. 9359
Treas. Dec.T.D. 9668
Cites 3Cited by 1 across 1 source
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.