What is the retention period of audit working papers?

Asked by: Trevor Turcotte  |  Last update: July 11, 2026
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Audit working papers must typically be retained for seven years for public company (issuer) audits under Sarbanes-Oxley Act (PCAOB) standards. For private company (non-issuer) audits, AICPA standards generally require a minimum retention period of five years. Some federal audits require a minimum of three years.

How long to retain audit workpapers?

The final rule, which is included in Regulation S-X, requires accountants to retain certain records for a period of seven years after the accountant concludes an audit or review of an issuer's or registered investment company's financial statements.

What is the 7 year retention policy?

A 7-year retention policy generally refers to legal requirements for keeping certain financial, audit, and specific organizational records for seven years, commonly seen with the IRS for tax records (especially for bad debt/worthless securities), SEC for audit workpapers (SOX), and Title IX for educational records, ensuring compliance and audit readiness, though specific document types vary. It's a common benchmark, but other periods (like 3, 6 years, or indefinite) might apply depending on the document and jurisdiction.

What is the 7 year audit requirement?

. 14 The auditor must retain audit documentation for seven years from the date the auditor grants permission to use the auditor's report in connection with the issuance of the company's financial statements (report release date), unless a longer period of time is required by law.

What is the 2 year rule for audit?

The 2-year rule for audit is quite simple. If a company meets two or more of the above criteria for two years in a row, then it must have a statutory audit. Conversely, a firm that currently has to be audited can't qualify for an audit exemption until it fails to meet at least two over the criteria over two years.

What Are Audit Working Papers? - CountyOffice.org

37 related questions found

How far back can an audit look?

How far back can the IRS go to audit my return? Generally, the IRS can include returns filed within the last three years in an audit.

What is the retention period for audit documentation?

Once the auditors have completed their workpapers for a given client, they must retain that audit documentation for a certain period of time. The retention requirements of audit documentation are 5 years for nonissuers and 7 years for issuers.

What records should you keep for 7 years?

You need to keep tax-related documents, bank/credit card statements, payroll records, sales records, and investment purchase/sale slips for 7 years to cover potential IRS audits, while records supporting tax deductions (like receipts, bills) should also go with your tax returns for that period; however, tax returns themselves and certain long-term asset records might need to be kept permanently.

How far back can they go for an audit?

The General Statute of Limitations for IRS Audits is 3 Years

This also means that an IRS audit can look back at 3 years of your tax filings. Those 3 years begin at the later of the: Date you filed your taxes, or. Due date for your taxes.

How long to keep paper documents?

Documents that define your personal and financial life—like your birth certificate, marriage license and tax returns—should be kept forever. Hold on to records that support information on your tax returns for seven years. Digitizing and shredding your paper documents can cut the risk of fraud and identity theft.

What is the 7 year retention rule?

A 7-year retention policy generally refers to legal requirements for keeping certain financial, audit, and specific organizational records for seven years, commonly seen with the IRS for tax records (especially for bad debt/worthless securities), SEC for audit workpapers (SOX), and Title IX for educational records, ensuring compliance and audit readiness, though specific document types vary. It's a common benchmark, but other periods (like 3, 6 years, or indefinite) might apply depending on the document and jurisdiction.

What are the retention requirements for audit?

Sarbanes-Oxley Act of 2002 (SOX) was modified in 2003 to require relevant auditing and review documents to be retained for seven years after the audit or review of the financial statements is concluded.

Can an auditor keep the audit working papers with him?

The auditor should adopt reasonable procedures for safe custody of his working papers and should retain them for a period sufficient to meet the needs of his practice and to satisfy any pertinent legal requirements of records retention.

What records must be kept for 5 years?

5 years following the year records pertain to (medical exams, material safety data sheets and exposure to toxic substances records retained for the duration of employee's job tenure plus 30 years). Employee data, including: • Basic payroll and identifying employee data.

How long do audits need to be kept?

Remember that procedures need to be effective over a long period of time with audit files kept for at least six years or longer. Paper files are not uncommon at – mainly smaller – audit firms. There should be a physical record of when that file is complete and should not then be altered.

What is the 7 year rule?

The 7 year rule

No tax is due on any gifts you give if you live for 7 years after giving them - unless the gift is part of a trust. This is known as the 7 year rule.

What records must be kept forever?

Keep Forever

  • Birth certificate or adoption papers.
  • Social Security cards.
  • Valid passports and citizenship or residency papers.
  • Marriage licenses and divorce decrees.
  • Military records.
  • Wills, living wills, powers of attorney, and retirement and pension plans.
  • Death certificates of family members.

How many years are auditors required to keep work papers?

Section 103(a)(2)(A)(i) of the Sarbanes-Oxley Act of 2002 (the "Act") directs the Board to establish auditing standards that require registered public accounting firms to prepare and maintain, for at least seven years, audit documentation "in sufficient detail to support the conclusions reached" in the auditor's report ...

What is the 10-year audit log retention?

10-Year Audit Log Retention is a paid feature within Microsoft Purview that allows organizations to retain audit logs for up to 10 years for some or all users. By default, Microsoft Purview Audit (Premium) retains audit logs for one year.

What is a 7 year retention policy?

A 7-year retention policy generally refers to legal requirements for keeping certain financial, audit, and specific organizational records for seven years, commonly seen with the IRS for tax records (especially for bad debt/worthless securities), SEC for audit workpapers (SOX), and Title IX for educational records, ensuring compliance and audit readiness, though specific document types vary. It's a common benchmark, but other periods (like 3, 6 years, or indefinite) might apply depending on the document and jurisdiction.

What are the 4 C's of auditing?

A successful internal audit function relies on four fundamental pillars, often referred to as the “4 C's”: Competence, Confidentiality, Communication, and Collaboration. These principles guide auditors in delivering meaningful and impactful results. Let's explore each of these elements in detail.

Which audit type is most common?

1) Correspondence Audit

The first of the four types of tax audits are correspondence audits are the most common type of IRS audits. In fact, they comprise roughly 75% of all IRS audits.

What are the big 5 of audit?

Big Five

  • Arthur Andersen.
  • Deloitte & Touche.
  • Ernst & Young.
  • KPMG.
  • PricewaterhouseCoopers.