Beyond the Cutoff: An Argument for Extending the Audit Scope beyond the Balance Date to Enhance Financial Reporting Integrity

The traditional audit approach delineates a sharp boundary at the balance sheet date, focusing subsequent events procedures on a short window until the audit report date. While practical, this temporal cutoff artificially constrains audit evidence, creating a structural vulnerability that sophisticated reporting entities can exploit through timing strategies, subsequent reversals, and estimate falsifications. This paper advances a theoretical and practical argument for extending the mandatory audit scope systematically into the post-balance-date period. Drawing on agency theory, the concept of managerial opportunism, and emerging evidence from financial restatements, I propose a framework of Extended Temporal Verification (ETV). The argument holds that affirmative audit procedures applied to transactions, estimates, and account balances occurring 30 - 90 days post-balance-date provide disconfirming evidence about period-end representations, detect window-dressing schemes, and discipline managerial discretion over accruals and provisions. I address objections concerning cost, timeliness, and standard-setting authority, concluding that a risk-based extension—applied to high-judgement areas such as revenue recognition, allowance accounts, and contingent liabilities—represents a tractable and powerful reform for strengthening financial reporting integrity.