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Quick Sheets/REG/Circular 230 & Practitioner Ethics

REG — Quick Sheet

Circular 230 & Practitioner Ethics

Read time: ~5 minutes

Circular 230 duties

  • Client error or omission → advise the client of consequences; no duty (or right) to tell the Internal Revenue Service (IRS).
  • Due diligence; may rely on others if reasonable care used.
  • Return client records needed for compliance even if unpaid.
  • Conflicts: competent representation + informed written consent of each client (within 30 days; keep 36 months).
  • Written advice: reasonable assumptions, all facts; no audit lottery.
  • No endorsing refund checks; published fees honored ≥ 30 days.

Contingent fees

Banned for original returns, amended returns, refund claims. Allowed: IRS examination; claim filed within 120 days of an exam notice; interest or penalty-only claims; litigation.

Sanctions (Office of Professional Responsibility)

Censure · suspension · disbarment · monetary penalty. Cannot revoke a certified public accountant (CPA) license.

Statements on Standards for Tax Services (SSTS)

  • Positions: substantial authority, or reasonable basis with disclosure.
  • Rely on client information in good faith; ask questions if it looks wrong.
  • Error: inform client; don't tell authorities without consent.

Preparer basics

Preparer Tax Identification Number (PTIN) · sign · give copy · keep records 3 years.

Exam traps

  • A practitioner must promptly provide records the IRS properly requests, unless privileged, and must not unreasonably delay any IRS matter.
  • If a client won't correct an error on a prior return, Circular 230 doesn't require withdrawal — but under the SSTS the CPA should consider whether to keep the client.
  • In a fee dispute the practitioner must return the client's own records, but may keep their own unpaid work product.