Relevance is one of the two fundamental qualitative characteristics of useful financial information in the conceptual frameworks of the US Financial Accounting Standards Board and the International Accounting Standards Board, the other being faithful representation. Information is relevant if it is capable of making a difference to the decisions of investors, lenders and other creditors, because it has predictive value, confirmatory value or both.
Relevance asks whether a figure matters to a decision, while faithful representation asks whether it truly depicts what it claims to. Older frameworks paired relevance with reliability, a term the boards replaced in 2010. Relevance is closely tied to materiality, which the frameworks treat as an entity-specific aspect of relevance, and to timeliness, one of the enhancing qualitative characteristics.
Relevance in plain terms
Think of a weather forecast. Tomorrow's forecast is relevant if you are deciding whether to take an umbrella. Last year's forecast for the same day is not, however accurate it was. Information earns its place by helping someone make a choice.
Financial statements work the same way. A lender deciding whether to extend a loan wants to know how much cash the business generates and what it already owes. A long list of office furniture serial numbers might be perfectly correct, but it would not change the lender's decision, so it is not relevant to that reader. Accountants try to report what helps, and leave out detail that only gets in the way.
Predictive and confirmatory value
Information has predictive value if users can use it as an input when forming their own expectations about the future. It does not need to be a forecast itself: a breakdown of revenue by product line or region helps an analyst project next year's sales. Information has confirmatory value if it confirms or changes earlier expectations, as when actual annual profit is compared with the figure analysts had predicted.
The two often come from the same number. This year's revenue confirms or contradicts last year's forecasts and also becomes the base for next year's. The conceptual framework treats this as an advantage, since a single figure can serve both purposes.
Materiality as part of relevance
Information is material if omitting it, misstating it or obscuring it could reasonably be expected to influence the decisions users make on the basis of the financial statements. Because what matters depends on the size and circumstances of each business, neither board sets a single numerical threshold. In 2018 the FASB amended its framework to describe materiality as a legal concept, consistent with US court decisions, and the IASB refined its definition to add the idea that important information can be obscured by clutter. A financial materiality judgment therefore decides which relevant items are worth reporting separately.
Relevance in standard-setting
Standard-setters weigh relevance against faithful representation when choosing measurement bases. Historical cost is easy to verify but can become stale, while current values are often more relevant but may rely on estimates. For example, under US GAAP, equity investments with readily determinable fair values are measured at fair value with changes reported in net income, because a share portfolio bought for $1 million and now worth $3 million is better described by its current price. Where no market price exists, the fair value hierarchy shows users how much judgment went into the number.
The frameworks also recognize a cost constraint: the benefits of providing information should justify the cost of producing it. This is one of the constraints that limit how far relevance can be pursued. Segment reporting shows the balance in practice: a breakdown of results by business line is highly relevant to analysts, but standard-setters limit how many segments must be reported so that preparers are not forced to produce detail whose cost outweighs its value.
Timeliness and relevance
Information loses relevance as it ages, which is why securities rules set filing deadlines. The Securities and Exchange Commission (SEC) requires large accelerated filers to file the annual Form 10-K within 60 days of their fiscal year-end and quarterly reports within 40 days of each quarter-end. Smaller companies have somewhat longer deadlines. Quarterly interim financial statements exist largely to keep investors informed between annual reports, accepting less detail in exchange for speed. Companies also file current reports on Form 8-K, generally within four business days, when significant events occur, such as a major acquisition or the departure of a chief executive, because waiting for the next quarterly report would make the news far less useful.