The Engagement Completion Checklist: What Must Be Done Before the Report Is Released

Completion is where audits stall. Fieldwork finishes, the report is drafted, and a dozen small items remain that can each delay release. A checklist in the order the work happens keeps them visible. This one is organized in six blocks, each with an owner and the evidence the file needs. It complements the audit planning memo, and its last block links to the file assembly rules in documentation completion date.

Block 1: Close open items

Before any conclusion, clear the file.

• Review notes all answered and cleared. See review notes.
• PBC list fully received, or open items documented with the effect on the audit. See PBC request tracking.
• Confirmation log: all responses received or alternative procedures done. Exceptions resolved.
• Open workpapers on the index: none blank, none without conclusions.
• Workpaper index updated, cross-references tested. See indexing and cross-referencing.
• Planning-phase items completed: independence confirmation current, engagement letter signed, risk assessment updated for fieldwork findings.

Owner: senior and manager.

Block 2: Final analytics and evaluation of the whole

• Overall analytical procedures on the draft financial statements, comparing to prior year and to expectations, with explanations corroborated. See analytical procedures.
• Reassess materiality and the risks of material misstatement based on final numbers.
• Reassess whether the audit procedures responded to every significant risk. Tick the significant risks and identify where each was addressed.
• Consider whether the fraud risk assessment held, including the presumed risks in revenue recognition and management override. See fraud risk assessment.
• Going concern evaluation updated through the report date. See going concern assessment.

Owner: manager and partner.

Block 3: Misstatements and adjusting entries

• Adjusting entry log final. Booked entries reflected in the adjusted trial balance. See adjusting entry log.
• Uncorrected misstatements schedule final, evaluated two ways, with the partner's conclusion. See SUM schedule.
• Aggregation with possible undetected misstatement considered.
• Management has been told about uncorrected items and its reasons for not correcting are recorded.
• Prior-year uncorrected items rolled forward.

Owner: manager and partner.

Block 4: Required evidence at the end

• Subsequent events procedures to the report date. See subsequent events procedures.
• Legal letters received and updated. See legal letters.
• Management representation letter tailored, dated the report date, signed by the right people, with the schedule attached. See representation letter drafting.
• Related party list and procedures complete. See related parties.
• Laws and regulations inquiry documented. See AU-C 250 procedures.
• Specialists' and service organization work evaluated and concluded.

Owner: manager.

Block 5: Communications

• Communication with those charged with governance: planning letter, interim matters, completion letter. See AU-C 260 calendar.
• Written communication of significant deficiencies and material weaknesses, or a documented conclusion that none exist. See AU-C 265 letter.
• Management letter points for other matters, delivered orally or in writing.
• Any fraud or noncompliance matters communicated at the right level.
• Independence confirmation to governance, if required.

Owner: partner.

Block 6: Financial statements, report and file

• Financial statements tied out to the adjusted trial balance and the lead schedules. See tick and tie.
• Disclosure checklist completed.
• Draft report matches the engagement terms, the framework and any modifications. See independent auditor's report example.
• Engagement quality review completed where required, with cleared notes. See engagement quality review.
• Partner final review and approval, dated, before the report is dated.
• Report date set no earlier than the date sufficient appropriate evidence was obtained.
• File completion memo summarizing the significant matters, judgments and conclusions.
• File assembly started: scheduled completion date within the 60-day limit after the report release date for a nonissuer audit.

Owner: partner and manager.

The completion memo

A one- to two-page memo is the reviewer's entry point. It lists:

1. Scope and terms of the engagement, framework, report type.
2. Significant risks and how each was addressed.
3. Significant findings and judgments, with workpaper references.
4. Uncorrected misstatements and the conclusion on materiality.
5. Control deficiencies communicated.
6. Fraud, noncompliance and related party matters.
7. Consultations.
8. Representation letter and any issues.
9. Subsequent events conclusion.
10. Conclusion on the opinion.

A memo that cannot be written cleanly points to a gap in the file.

Sequence that avoids rework

A reasonable order: close open items first, then misstatement evaluation, then representations and communications, then final statements and report. Doing the representation letter before the misstatements are final means redoing the attachment. Releasing the report before the file's last open item closes means a post-release change that has to be documented under the rules in documentation completion date.

Worked example of a slip

A report is dated March 19. The legal letter from outside counsel arrives March 21, stating a new claim filed March 10. The report has already been released. The firm now handles a subsequently discovered fact: confirms it, discusses with management, evaluates whether the statements need revision and, if so, re-dates or dual-dates. The checklist item "legal letters received and updated" would have caught this before release. See subsequently discovered facts.

CORAA prepares ready-to-review audit files for US CPA firms; the firm keeps the client, the review and the signature. See /us.

Sources

• AICPA, AU-C Section 230, Audit Documentation; AU-C Section 450, Evaluation of Misstatements Identified During the Audit; AU-C Section 580, Written Representations
• AICPA, AU-C Section 260, The Auditor's Communication With Those Charged With Governance; AU-C Section 265, Communicating Internal Control Related Matters Identified in an Audit
• U.S. Government Accountability Office, Financial Audit Manual, Volume 1 (GAO-26-108577), June 2026, sections 510, 540, 550 and 590 (reporting phase procedures and documentation): gao.gov

AU-C references are to AICPA Professional Standards, paraphrased here; read the standard itself before relying on a requirement. This page is guidance, not professional advice. Report an error