## Facts

- Arthur Young & Company served as an independent auditor for a publicly held corporation and audited its financial statements under federal securities requirements.
- In evaluating the corporation’s contingent tax liabilities, Arthur Young prepared tax accrual workpapers assessing reserves for potential tax exposure.
- An IRS audit of the corporation identified questionable payments from a special disbursement account, leading to a criminal tax investigation.
- Using 26 U.S.C. § 7602, the IRS issued a summons to Arthur Young seeking all files relating to the corporation, including the tax accrual workpapers.
- The corporation directed Arthur Young not to comply, and the United States filed an enforcement action in federal district court.

## Issues

1. Whether independent auditor tax accrual workpapers are “relevant or material” to a tax inquiry under 26 U.S.C. § 7602 and thus subject to an IRS summons.
2. Whether an accountant-client privilege or an auditor work-product immunity shields such workpapers from production to the IRS.

## Decision

- The Supreme Court unanimously affirmed that the tax accrual workpapers were relevant within the meaning of § 7602.
- The Court reversed the court of appeals to the extent it recognized auditor work-product immunity for the workpapers.
- The Court held there is no accountant-client privilege and no auditor work-product immunity that limits an IRS summons for these materials.
- The case was remanded for further proceedings consistent with the Court’s opinion.

## Legal Principles

- Under 26 U.S.C. § 7602, the IRS may summon materials that may be relevant or material to an investigation; the summons relevance standard is broader than trial admissibility.
- Tax accrual workpapers can be relevant to determining a taxpayer’s correct tax liability even if they were not used to prepare the return.
- Federal courts will not create an accountant-client privilege absent congressional authorization; where Congress intends privileges, it provides them expressly.
- Attorney work-product doctrine rationales tied to adversarial litigation preparation do not justify a similar immunity for independent auditors’ tax accrual workpapers.
- An independent auditor’s public role and duty of independence do not support withholding such workpapers from tax authorities under a judge-made protection.

## Conclusion

The Court held that § 7602 authorizes the IRS to obtain an independent auditor’s tax accrual workpapers because they may be relevant to a tax investigation, and it rejected judicial creation of any accountant-client privilege or auditor work-product immunity barring disclosure.


United States v. Arthur Young & Co., 465 U.S. 805 (1984)