Area I: Ethics, Professional Responsibilities and Federal Tax Procedures
Area I covers the rules for practice before the IRS, the penalties that fall on preparers and taxpayers, how a tax dispute moves from examination to court, and the CPA's legal exposure and privileges. Most items test recall and application of specific rules to a short fact pattern.
Circular 230 and preparer rules
Treasury Circular 230 (31 CFR Part 10) governs practitioners who represent taxpayers before the IRS, and separate Code sections penalize anyone who prepares returns for pay. The classic confusions are what a practitioner must do on discovering a client's error, when contingent fees are allowed, and what happens to client records in a fee dispute. Knowing who counts as a tax return preparer matters because the preparer penalties turn on it.
Licensing and discipline
Three separate bodies can act against a CPA, and each controls something different. The state board of accountancy issues and can revoke the license to practice public accounting. The IRS, through Circular 230, controls the right to practice before it. Professional associations discipline their own members but cannot remove a license.
Federal tax procedures
An examination can end in agreement, an appeal to the IRS Independent Office of Appeals, or a statutory notice of deficiency. The notice starts the 90-day window to petition the Tax Court without paying the tax; district court and the Court of Federal Claims hear refund suits after payment. Assessment and refund deadlines, disclosure of return positions and substantiation rules shape what a preparer can defend.
Taxpayer penalties, privilege and records
Taxpayer penalties are mostly percentages of an underpayment, so the tested skill is identifying which penalty applies and applying it. The CPA's own legal position turns on the narrow federal practitioner privilege, which covers civil matters only, and on the absence of any general accountant-client privilege. Substantiation and foreign-account reporting are frequent fact patterns.
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