CPA Auditing & Attestation (AUD) • Forming Conclusions and Reporting

Special Reporting Frameworks — Report On Special-Purpose Frameworks

Understanding how auditors report on financial statements prepared under non-GAAP bases of accounting.

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Inside this lesson 10 sections 5 questions 5 figures

SECTION 1

Historical Context & Motivation

Not every entity prepares its financial statements under generally accepted accounting principles (GAAP). Thousands of small businesses, government contractors, not-for-profit organizations, and regulated industries prepare their financial statements on a special-purpose framework that better serves the needs of their specific users. Recognizing this reality, the auditing profession has developed tailored reporting guidance so that auditors can issue meaningful opinions on these statements without forcing every entity into a GAAP mold. The evolution of this guidance reflects decades of standard-setting effort to balance flexibility with rigor.

1960s • Rise of OCBOA Terminology

The AICPA begins distinguishing "other comprehensive bases of accounting" (OCBOA) from GAAP, recognizing that cash-basis and tax-basis statements serve legitimate user needs in smaller enterprises.

1983 • SAS No. 62 Issued

The Auditing Standards Board issues SAS No. 62, "Special Reports," which codifies guidance on auditing financial statements prepared on an OCBOA and other special reporting situations, establishing the foundational framework for decades.

2002 • Sarbanes-Oxley & PCAOB Formation

The creation of the PCAOB shifts public-company auditing standards to a new body, but the AICPA retains standard-setting authority for non-issuers, including special-purpose framework reporting.

2011 • Clarity Standards — AU-C 800

Through the Clarity Project, the ASB replaces SAS No. 62 with AU-C Section 800, "Special Considerations — Audits of Financial Statements Prepared in Accordance With Special-Purpose Frameworks," aligning U.S. terminology with international standards and replacing OCBOA with the modern term "special-purpose framework."

2021–Present • SAS 145 & Quality Management

Ongoing updates incorporate risk assessment enhancements from SAS 145 into all audit engagements, including those involving special-purpose frameworks, reinforcing the auditor's obligation to understand the applicable framework during risk assessment.

The central question AU-C 800 addresses is: How does an auditor appropriately report on financial statements that are prepared under a framework other than GAAP, while still providing users with a clear opinion and the necessary context to avoid misunderstanding? This question drives the entire structure of the special-purpose framework report, including its required emphasis-of-matter paragraphs and restricted-use considerations.

SECTION 2

Core Principles & Definitions

A special-purpose framework is a financial reporting framework other than GAAP that falls into one of several recognized categories. Under AU-C Section 800, the auditor must identify which specific type of special-purpose framework the entity has adopted, because each type triggers different reporting obligations. The auditor's report retains the same fundamental objective as a standard GAAP audit report — expressing an opinion on whether the financial statements are presented fairly, in all material respects, in accordance with the applicable framework — but it contains additional elements to alert readers that a non-GAAP basis is in use.

1

Cash Basis

Revenues recognized when cash is received; expenses recognized when cash is disbursed. Common among small businesses and sole proprietorships that do not require accrual information for decision-making.
2

Tax Basis

Financial statements prepared using the income tax basis of accounting as defined by federal or state tax codes (e.g., IRC). Widely used because the entity already maintains these records for tax filing purposes.
3

Regulatory Basis

Statements prepared in accordance with the financial reporting requirements of a government regulatory agency, such as a state insurance commission or a banking regulator. The basis may be used for general-purpose or special-purpose use.
4

Contractual Basis

Financial statements prepared in accordance with the provisions of a contract or agreement, such as a bond indenture or a loan covenant. These statements are intended solely for the parties to the contract.
5

Other Basis (Definite Criteria)

A basis that uses a definite set of logical, reasonable criteria applied to all material items in the financial statements. An example is price-level adjusted financial statements prepared using a consistent methodology.
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KEY TAKEAWAY

Think of a special-purpose framework report like a restaurant menu in a foreign language with an English translation stapled to it. The meal (the financial data) is the same, but the auditor attaches extra context — the emphasis-of-matter paragraph — so that diners (users) understand exactly what they are ordering. Without that translation, users might assume they are reading a GAAP-basis menu and make incorrect decisions. The auditor's role is to ensure the "translation" is accurate and prominently displayed.

SECTION 3

Visual Explanation — Anatomy of a Special-Purpose Framework Report

ANATOMY OF A SPECIAL-PURPOSE FRAMEWORK AUDITOR'S REPORT1. Title — "Independent Auditor's Report"2. Addressee (e.g., Board of Directors, Management, Regulatory Body)3. Opinion Paragraph — "In our opinion, the financial statements... present fairly..."4. Basis for Opinion Paragraph (audit conducted per GAAS, ethical requirements, etc.)5. EMPHASIS-OF-MATTER — Basis of Accounting (REQUIRED)Alerts readers that the framework is not GAAP; refers to the note describing the basis!6. Responsibilities of Management & Auditor Paragraphs7a. Restricted-Use Paragraph(Contractual & certain Regulatory bases)7b. No Restriction Needed(Cash, Tax, Other basis)8. Auditor's Signature, City/State, Date
The diagram above shows the standard structure of a special-purpose framework auditor's report under AU-C 800. The emphasis-of-matter paragraph (element 5) is always required. The restricted-use paragraph (element 7a) is required only for contractual-basis statements and regulatory-basis statements intended solely for filing with the regulator.

As the diagram illustrates, the report follows a structure that closely mirrors the standard GAAP audit report but inserts two critical additions. First, the emphasis-of-matter paragraph (always required under AU-C 800) draws attention to the note in the financial statements that describes the basis of accounting and how it differs from GAAP. Second, the auditor must evaluate whether a restricted-use paragraph is necessary — this depends on whether the framework type inherently limits the intended users of the financial statements. Cash-basis and tax-basis statements are generally considered useful to a broad audience and thus do not require restriction, whereas contractual-basis statements and certain regulatory-basis statements are intended only for specified parties.

SECTION 4

How It Works — The Auditor's Decision Process

While auditing financial statements prepared under a special-purpose framework does not involve the same type of mathematical formulas found in quantitative finance, the auditor follows a structured, logical decision process that can be represented as a series of conditional evaluations. Understanding this decision tree is essential for CPA candidates, because each branch determines specific reporting language, paragraph inclusions, and opinion modifications.

Step 1 — Identify the Framework Type

The auditor must first determine whether the financial statements are prepared on a cash basis, tax basis, regulatory basis, contractual basis, or other basis with definite criteria. This identification drives every subsequent reporting decision. Misidentification could lead the auditor to omit a required restricted-use paragraph or include one unnecessarily.

Step 2 — Evaluate Whether a Restricted-Use Paragraph Is Required

A restricted-use paragraph (formally called an "other-matter paragraph that restricts the use of the auditor's report") is required when the financial statements are prepared on a contractual basis or on a regulatory basis that results in statements not intended for general distribution. In contrast, cash-basis, tax-basis, and other-basis (definite criteria) statements are available to general users and do not require restriction. For regulatory-basis statements, the answer depends on whether the statements are intended solely for filing with the regulator or are available for general use.

Step 3 — Draft the Emphasis-of-Matter Paragraph

Regardless of framework type, the auditor must always include an emphasis-of-matter paragraph indicating that the financial statements are prepared in accordance with the applicable special-purpose framework, identifying that framework, and referring to the note in the financial statements that describes the framework. This paragraph is placed after the basis-for-opinion paragraph and before the sections on management's and the auditor's responsibilities.

Step 4 — Consider the Need for Additional Description

For regulatory-basis statements intended for general use, the auditor's opinion must include language indicating whether the statements are prepared in accordance with the regulatory basis and a separate opinion on compliance with GAAP if required, or a description of how the basis differs from GAAP. This additional layer recognizes that general users may lack the specialized knowledge to understand the regulatory basis without further context.

AUDITOR'S DECISION TREE — SPECIAL-PURPOSE FRAMEWORK REPORTINGIdentify Framework TypeAlways: Include Emphasis-of-Matter ¶Is it Contractual or Regulatory?YESNOContractual Basis?Cash / Tax / Other BasisYES → Restricted-Use¶ RequiredRegulatory: Intendedfor general use?No Restricted-Use ¶General distribution OKNOYESRestricted-Use ¶Filed only with regulatorNo Restriction NeededAdd GAAP-difference language
This decision tree illustrates the auditor's sequential evaluation. After identifying the framework and always including the emphasis-of-matter paragraph, the auditor determines whether a restricted-use paragraph is warranted based on the framework type and intended audience.

SECTION 5

Detailed Breakdown — Framework Types and Reporting Implications

Each special-purpose framework type carries unique reporting implications that CPA candidates must understand in detail. The following table summarizes the key characteristics, typical users, and specific report modifications associated with each framework type. Pay particular attention to the differences between general-use and restricted-use scenarios for regulatory-basis statements, as this is a frequently tested nuance on the AUD exam.

Framework TypeCommon UsersEmphasis-of-Matter ¶Restricted-Use ¶Financial Statement Titles
Cash BasisSmall businesses, individuals, non-profitsRequiredNot requiredMust be modified (e.g., "Statement of Assets and Liabilities — Cash Basis")
Tax BasisS-corps, partnerships, LLCs, small businessesRequiredNot requiredMust be modified (e.g., "Statement of Assets, Liabilities, and Equity — Income Tax Basis")
Regulatory Basis (General Use)Regulators, banks, insurance companies, general publicRequiredNot required, but must describe differences from GAAPMay use GAAP titles if framework closely resembles GAAP
Regulatory Basis (Special Use)Regulatory agency onlyRequiredRequiredMust be modified to indicate regulatory basis
Contractual BasisParties to the contract (e.g., lender, borrower)RequiredRequiredMust be modified (e.g., "Statement of Assets and Liabilities — Contractual Basis")
Other Basis (Definite Criteria)Varies by engagementRequiredNot requiredMust be modified to reflect the specific basis

Summary of Reporting Requirements by Special-Purpose Framework Type

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Title Modification Rule

Financial statements prepared under a special-purpose framework should either use titles that are different from, or include an informative description beyond, those used for GAAP financial statements. For example, a balance sheet becomes a "Statement of Assets and Liabilities — Tax Basis" rather than simply "Balance Sheet." This prevents readers from inadvertently treating the statements as GAAP-compliant. The only exception is certain regulatory-basis statements that closely follow GAAP, where GAAP-like titles may be acceptable.

SECTION 6

Worked Example — Drafting a Tax-Basis Audit Report

Consider the following scenario: You are the engagement partner for the audit of Greenfield Landscaping LLC, a small partnership that prepares its financial statements on the income tax basis of accounting. The firm has no regulatory filing requirements, and the financial statements are distributed to the partners and their bank. The audit has been completed, and no material misstatements were identified. You must now determine the appropriate content and structure of the auditor's report.

Drafting the Tax-Basis Audit Report for Greenfield Landscaping LLC

  1. 1

    Step 1 — Identify the Framework Type

    Greenfield Landscaping LLC prepares its financial statements on the income tax basis of accounting. Under AU-C 800, this qualifies as a tax-basis special-purpose framework. The auditor confirms this by reviewing the entity's accounting policies note, which describes the use of IRC provisions for revenue recognition, depreciation (MACRS), and expense recognition.
    Framework identified: Tax Basis (Income Tax Basis of Accounting)
  2. 2

    Step 2 — Determine Whether a Restricted-Use Paragraph Is Required

    Tax-basis financial statements are considered useful to a broad range of users (partners, banks, potential investors). Therefore, under AU-C 800, a restricted-use paragraph is not required. The statements may be distributed to general users without restriction.
    No restricted-use paragraph needed
  3. 3

    Step 3 — Draft the Emphasis-of-Matter Paragraph

    An emphasis-of-matter paragraph is always required for special-purpose frameworks. The paragraph should: (a) indicate that the financial statements are prepared in accordance with the income tax basis of accounting, (b) refer to the note in the financial statements that describes this basis, and (c) state that the basis is a basis of accounting other than GAAP. Example language: "As discussed in Note 1, the financial statements are prepared on the basis of accounting the partnership uses for income tax purposes, which is a basis of accounting other than accounting principles generally accepted in the United States of America."
    Emphasis-of-matter paragraph drafted — references Note 1 and identifies framework
  4. 4

    Step 4 — Verify Financial Statement Titles

    The auditor reviews the titles of the financial statements to ensure they do not use GAAP terminology. Instead of "Balance Sheet," the statement should be titled "Statement of Assets, Liabilities, and Partners' Equity — Income Tax Basis." Instead of "Income Statement," the title should be "Statement of Revenue and Expenses — Income Tax Basis." The auditor confirms that the statement of cash flows (if presented) also carries a modified title.
    All titles properly modified to reflect income tax basis
  5. 5

    Step 5 — Assemble the Final Report

    The auditor assembles the report in the following order: (1) Title — "Independent Auditor's Report"; (2) Addressee — "To the Partners of Greenfield Landscaping LLC"; (3) Opinion paragraph expressing an unmodified opinion on the tax-basis financial statements; (4) Basis for Opinion paragraph; (5) Emphasis-of-Matter paragraph; (6) Responsibilities of Management paragraph; (7) Auditor's Responsibilities paragraph; (8) Signature, city/state, and date. No restricted-use paragraph is included because this is a tax-basis engagement.
    Unmodified opinion on tax-basis financial statements with emphasis-of-matter paragraph — report complete

SECTION 7

Comparing Special-Purpose Framework Reports to Standard GAAP Reports

Understanding the differences and similarities between a standard GAAP audit report and a special-purpose framework audit report is essential for CPA candidates. While both reports serve the same fundamental purpose — expressing an opinion on whether financial statements are presented fairly in accordance with the applicable framework — the special-purpose framework report includes additional elements that reflect the non-GAAP nature of the engagement. The following comparison highlights the most important distinctions.

Report ElementStandard GAAP Report (AU-C 700)Special-Purpose Framework Report (AU-C 800)
Title"Independent Auditor's Report""Independent Auditor's Report" (same)
Opinion Reference"In accordance with accounting principles generally accepted in the United States of America""In accordance with [specific framework, e.g., the income tax basis of accounting]"
Emphasis-of-Matter ¶Optional — used only when auditor deems it necessary to draw attention to a matterAlways required — must identify the framework and reference the descriptive note
Restricted-Use ¶Not applicableRequired for contractual and certain regulatory bases; not required for cash, tax, or other basis
Financial Statement TitlesStandard GAAP titles (Balance Sheet, Income Statement, etc.)Modified titles that identify the special-purpose framework (or informatively expanded titles)
Management ResponsibilityPreparation and fair presentation in accordance with GAAPPreparation and fair presentation in accordance with the special-purpose framework; adequacy of description of the framework in the notes

Key Differences Between GAAP and Special-Purpose Framework Audit Reports

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KEY TAKEAWAY

Think of the special-purpose framework report as the standard GAAP report with a "disclaimer label" affixed to it — like a nutrition label on a food product packaged for a different country's market. The underlying product (the audit opinion) is substantively the same, but the label (emphasis-of-matter paragraph and modified titles) ensures that consumers (financial statement users) do not mistake the product for something it is not. The restricted-use paragraph is like an additional label that says "For professional use only" — it limits who should rely on the statements.

SECTION 8

Connection to Advanced Theory — AU-C 805 & Single Financial Statement Audits

AU-C Section 800 does not exist in isolation. It connects to several related standards that address specialized audit and reporting situations. Most notably, AU-C Section 805 governs audits of single financial statements and specific elements, accounts, or items of a financial statement. When these single statements or elements are prepared on a special-purpose framework, both AU-C 800 and AU-C 805 apply simultaneously, creating a layered reporting obligation. Additionally, AU-C 806 addresses supplementary information in relation to the financial statements as a whole, which may arise when special-purpose framework statements include schedules required by a regulatory body.

ConceptAU-C 800 (Special-Purpose Frameworks)AU-C 805 (Single Statements & Elements)
Subject MatterComplete set of financial statements on a non-GAAP frameworkA single financial statement (e.g., only a balance sheet) or a specific element (e.g., accounts receivable)
FrameworkCash, tax, regulatory, contractual, or other basisMay be GAAP or special-purpose framework
Emphasis-of-MatterAlways required (identifies the basis)Required only if prepared on a special-purpose framework
Restricted UseRequired for contractual and certain regulatory basesMay be required depending on engagement purpose
OverlapN/AWhen a single statement is prepared on a special-purpose framework, both AU-C 800 and AU-C 805 apply

Comparison of AU-C 800 and AU-C 805

Looking forward, the auditing profession continues to refine its approach to non-GAAP reporting. As entities increasingly adopt hybrid accounting approaches — using elements of GAAP alongside regulatory or contractual provisions — the auditor's judgment in identifying the applicable framework and determining the appropriate report format becomes even more critical. CPA candidates should anticipate exam questions that test their ability to navigate overlapping standards and apply the correct reporting guidance to complex, multi-framework scenarios.

SECTION 9

Practice Problems

Question 1: CONCEPTUAL

An auditor is reporting on financial statements prepared on the cash basis of accounting. Which of the following statements is correct regarding the auditor's report? (a) The report must include a restricted-use paragraph because cash-basis statements are not GAAP. (b) The report must include an emphasis-of-matter paragraph identifying the cash basis as the applicable framework. (c) The report should use standard GAAP financial statement titles. (d) No special paragraphs are needed because cash basis is a widely understood framework.
Show answer
The correct answer is (b). Under AU-C 800, an emphasis-of-matter paragraph is always required when reporting on financial statements prepared under any special-purpose framework, including the cash basis. This paragraph must identify the framework, state that it is a basis other than GAAP, and refer to the note describing the basis. A restricted-use paragraph is not required for cash-basis statements because they are considered useful to general users. Financial statement titles must be modified to distinguish them from GAAP titles.

Question 2: BASIC CALCULATION

A CPA firm is auditing financial statements prepared under a contractual basis of accounting as specified by a loan agreement between a borrower and a bank. List the three key report elements the auditor must include that differ from a standard GAAP audit report, and explain why each is required.
Show answer
The three key elements are: (1) An emphasis-of-matter paragraph — required for all special-purpose frameworks to alert readers that the statements are not prepared in accordance with GAAP and to reference the note describing the contractual basis. (2) A restricted-use paragraph (other-matter paragraph) — required because contractual-basis financial statements are intended solely for the parties to the contract (the borrower and the bank), not for general distribution. (3) Modified financial statement titles — required to ensure users do not confuse the contractual-basis statements with GAAP statements. Examples include "Statement of Assets and Liabilities — Contractual Basis" instead of "Balance Sheet."

Question 3: INTERMEDIATE

A state insurance commissioner requires all insurance companies operating in the state to file financial statements prepared in accordance with the commissioner's prescribed accounting practices. Company X prepares these statements solely for filing with the commissioner and does not distribute them to other users. Company Y, however, prepares the same regulatory-basis statements and also distributes them to shareholders and prospective investors. How would the auditor's reports for Company X and Company Y differ?
Show answer
Both reports would include an emphasis-of-matter paragraph identifying the regulatory basis and referencing the applicable note. However, the reports differ in two important ways. For Company X (statements filed solely with the regulator), the auditor would include a restricted-use paragraph limiting the report's use to the entity and the state insurance commissioner. For Company Y (statements distributed to general users), no restricted-use paragraph is needed; instead, the auditor must include language addressing how the regulatory basis differs from GAAP, or must express a separate opinion on GAAP compliance. Company Y's report may also need to address whether the financial statement titles should be modified if they could mislead general users into thinking the statements are GAAP-compliant.

Question 4: APPLIED

You are the auditor of a partnership that prepares its financial statements on the income tax basis of accounting. During the audit, you discover that the entity has failed to include a note describing the basis of accounting used and how it differs from GAAP. Management refuses to add this note. What are the implications for your auditor's report, and what type of opinion modification, if any, would be appropriate?
Show answer
Under AU-C 800, the financial statements prepared on a special-purpose framework must include a note that describes the basis of accounting and explains its differences from GAAP. If management refuses to include this note, the financial statements have an inadequate disclosure — a departure from the requirements of the applicable special-purpose framework. This constitutes a material misstatement due to inadequate disclosure. The auditor should issue a qualified opinion if the matter is material but not pervasive, or an adverse opinion if the inadequacy is pervasive enough to render the financial statements misleading as a whole. The basis-for-qualified-opinion or basis-for-adverse-opinion paragraph should describe the missing disclosure. The emphasis-of-matter paragraph is still required but may need to be adapted since it cannot reference a note that does not exist; instead, the auditor would describe the framework within the report itself.

Question 5: CRITICAL THINKING

Critically evaluate the following proposition: "The distinction between general-use and restricted-use reports under AU-C 800 is largely symbolic, since any party who obtains a copy of an auditor's report can read and rely on it regardless of any restriction language." Do you agree or disagree? Discuss the legal, ethical, and practical dimensions of the restricted-use designation.
Show answer
This proposition, while raising a valid practical concern, is overly reductive. The restricted-use paragraph serves several important functions beyond symbolism. Legally, the restricted-use language limits the auditor's liability exposure to identified third parties — courts have generally held that unidentified users who rely on restricted-use reports lack privity with the auditor and therefore cannot pursue negligence claims as easily. Ethically, the restriction signals that the financial statements were prepared for a specific purpose and may not contain the disclosures or presentation necessary for general-purpose decision-making; distributing them to uninformed users could result in misguided economic decisions. Practically, the restriction serves as a professional communication to the client and intended users about the limitations of the financial information. However, the proposition correctly identifies a real limitation: the auditor cannot physically prevent unauthorized distribution. This is why the profession also requires modified financial statement titles and the emphasis-of-matter paragraph — these provide in-document context even if the report reaches unintended hands. In sum, while the restricted-use paragraph is not a physical barrier, it operates as a legal, ethical, and informational safeguard that meaningfully shapes the rights and obligations of all parties involved.

SUMMARY

Summary — Special Reporting Frameworks

Summary

Under AU-C Section 800, auditors report on financial statements prepared under one of five recognized special-purpose frameworks: cash basis, tax basis, regulatory basis, contractual basis, and other basis with definite criteria. The auditor's report on these statements mirrors the standard GAAP report but includes two critical additions: a mandatory emphasis-of-matter paragraph that identifies the non-GAAP framework and references the descriptive note, and, for contractual-basis and certain regulatory-basis engagements, a restricted-use paragraph limiting distribution to specified parties.

Financial statement titles must be modified to avoid confusion with GAAP presentations. The auditor evaluates framework type to determine the appropriate report structure, following the decision tree from framework identification through emphasis-of-matter drafting and restricted-use assessment. Related standards AU-C 805 and AU-C 806 may apply concurrently when the engagement involves single financial statements or supplementary information. Mastery of these interconnected standards is essential for both the CPA exam and professional practice, where the auditor's ability to tailor reports to specific frameworks directly affects the clarity and reliability of financial communication.

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