What is Subsequent Events (ASC 855 / IAS 10)?
Definition
Subsequent Events (ASC 855 / IAS 10) are events that occur after the reporting period but before the financial statements are issued or authorized for release. These events may provide additional information about conditions that existed at the balance sheet date or reveal new conditions that arose afterward.
Accounting frameworks such as ASC 855 under U.S. GAAP and IAS 10 under International Financial Reporting Standards require companies to evaluate such events to determine whether financial statements should be adjusted or whether the events should simply be disclosed in the notes. This review helps ensure the reliability of financial reporting and improves the accuracy of information used by investors and analysts.
Why Subsequent Events Matter in Financial Reporting
Financial statements are often prepared weeks or months after the reporting period ends. During this time, significant events may occur that affect the interpretation of financial results. Accounting standards require companies to evaluate these events to ensure that financial statements present a complete and fair picture of the organization’s financial position.
Careful analysis of subsequent events improves transparency in areas such as:
Interpretation of results during financial statement analysis
Accuracy of estimates recorded under accrual accounting
Consistency with adjustments made during subsequent measurement
Disclosure transparency in the notes to financial statements
Evaluation of risks that may influence future cash flow forecasting
These evaluations ensure that stakeholders receive relevant and up-to-date financial information when reviewing financial reports.
Two Types of Subsequent Events
Accounting standards categorize subsequent events into two primary types depending on whether the event relates to conditions that existed at the reporting date.
Adjusting Events
These events provide additional evidence about conditions that already existed at the reporting date. Financial statements must be adjusted to reflect the new information.Non-Adjusting Events
These events relate to conditions that arose after the reporting date. They do not require adjustments but may require disclosure if they are material to financial statement users.
This distinction helps organizations maintain consistency in accounting estimates and ensures appropriate recognition of financial impacts.
Examples of Adjusting Subsequent Events
Adjusting events confirm circumstances that existed at the balance sheet date and therefore require changes to financial statement balances.
Settlement of a legal case confirming an existing liability
Bankruptcy of a customer confirming a prior receivable impairment
Discovery of accounting errors affecting prior period balances
Updated estimates affecting provisions or reserves
For example, if a company learns after year-end that a major customer declared bankruptcy due to financial problems that existed before the reporting date, the company must adjust its accounts receivable aging analysis and record an updated impairment provision.
Examples of Non-Adjusting Subsequent Events
Non-adjusting events arise after the reporting date and do not reflect conditions that existed at the end of the reporting period. Instead of adjusting financial statements, companies typically disclose these events when they could influence investor decisions.
Major acquisitions or mergers completed after the reporting period
Natural disasters affecting company operations
Issuance of new debt or equity
Significant changes in market conditions impacting investment portfolio valuation
These disclosures help stakeholders understand potential impacts on future performance without altering the reported results for the completed reporting period.
Example Scenario of a Subsequent Event
Consider a manufacturing company that closes its fiscal year on December 31, 2025. On February 10, 2026, before the financial statements are issued, a court settlement confirms that the company must pay $2.4M related to a lawsuit filed in 2024.
Because the underlying legal dispute existed before the reporting date, the settlement provides additional evidence about the company’s financial obligations as of December 31, 2025.
Accounting treatment:
The company adjusts its legal provision in the financial statements.
The updated liability of $2.4M is recognized.
The impact is reflected in profit and loss for the reporting period.
This adjustment ensures the financial statements accurately reflect obligations known prior to issuance and supports reliable financial risk assessment by investors and creditors.
Best Practices for Evaluating Subsequent Events
Organizations establish structured review procedures to ensure that subsequent events are identified and evaluated before financial statements are finalized.
Conduct post-closing reviews of major transactions and legal developments
Coordinate with legal, treasury, and risk management teams
Review major contracts, financing arrangements, and market events
Update estimates affecting reserves and provisions
Ensure accurate disclosure within financial reporting controls
These practices help ensure compliance with ASC 855 and IAS 10 while strengthening the reliability of corporate financial statements.
Summary
Subsequent Events (ASC 855 / IAS 10) are events that occur after the reporting period but before financial statements are issued or authorized for release. Accounting standards require companies to evaluate these events to determine whether financial statements must be adjusted or whether disclosures are sufficient. By identifying and analyzing subsequent events, organizations improve transparency, maintain accurate financial reporting, and ensure stakeholders receive relevant information for evaluating financial performance and future risk.