The Circular 230 rules each clause reflects
These are the federal practice rules the letter mentions. They are summarised from Treasury Department Circular No. 230 (Rev. 6-2014); read the sections in full before relying on them.
- § 10.34(d): a practitioner may generally rely in good faith on client information without verifying it, but may not ignore the implications of what they know and must make reasonable inquiries if information appears incorrect, inconsistent or incomplete.
- § 10.21: a practitioner who knows a client has not complied, or has made an error or omission in a return, must advise the client promptly of the noncompliance and its consequences.
- § 10.28(a): at the client’s request, a practitioner must promptly return records the client needs to comply with federal tax obligations; “the existence of a dispute over fees generally does not relieve the practitioner” of that duty.
- § 10.27(b): a practitioner may not charge a contingent fee for services in connection with IRS matters, with narrow exceptions listed in the section.