Irrelevant cost definition — AccountingTools (2024)

What is an Irrelevant Cost?

An irrelevant cost is a cost that will not change as the result of a management decision. However, the same cost may be relevant to a different management decision. Consequently, it is important to formally define and document those costs that should be excluded from consideration when reaching a decision.

Examples of Irrelevant Costs

For example, the salary of an investor relations officer may be an irrelevant cost if a management decision relates to issuing a new product, since dealing with investors has nothing to do with that particular decision. However, if the board of directors is considering taking the company private, then it may no longer need an investor relations officer; in the latter case, this person’s salary is highly relevant to the decision. As another example, the rent for a production building is irrelevant to the decision to automate a production line, as long as the automated equipment is still housed within the same facility.

Types of Irrelevant Costs

Non-cash items, such as depreciation and amortization, are frequently categorized as irrelevant costs for most types of management decisions, since they do not impact cash flows. Sunk costs, such as the purchased cost of a fixed asset that was incurred in a prior period, are also usually considered irrelevant when making decisions on a go-forward basis. Committed costs are also usually considered irrelevant, since these are future costs for which the firm has made a firm commitment that cannot be abrogated.

Irrelevant cost definition —  AccountingTools (2024)

FAQs

What is irrelevant information in accounting? ›

Accounting Faculty Publications

Irrelevant information is information that is of little or no value to a specific task or predicted future outcome.

What is an irrelevant cost quizlet? ›

Irrelevant Costs: are the same for all alternatives and are ignored. Irrelevant costs include: sunk costs: costs that have already been incurred and are irrevocable; cannot be recovered with any decision. future costs: are the same for the alternatives.

What is relevant and irrelevant? ›

Irrelevant means not related to the subject at hand. If a rock star becomes irrelevant, it means people are not relating––or even listening––to his music anymore. It isn't part of what people are thinking or talking about. The opposite is relevant, meaning related.

Is salary an irrelevant cost? ›

Examples of Irrelevant Costs

For example, the salary of an investor relations officer may be an irrelevant cost if a management decision relates to issuing a new product, since dealing with investors has nothing to do with that particular decision.

What is an irrelevant cost? ›

Irrelevant costs are those that will not change in the future when you make one decision versus another. Examples of irrelevant costs are sunk costs, committed costs, or overheads as these cannot be avoided. There is no correct answer for each business, it will often alter per situation.

What is the best definition of irrelevant? ›

not related to what is being discussed or considered and therefore not important: These documents are largely irrelevant to the present investigation.

What is relevant cost? ›

'Relevant costs' can be defined as any cost relevant to a decision. A matter is relevant if there is a change in cash flow that is caused by the decision. The change in cash flow can be: additional amounts that must be paid. a decrease in amounts that must be paid.

What is a relevant cost quizlet accounting? ›

Relevant costs are costs that differ between alternatives. When making the decision, the company should consider relevant costs. An avoidable cost is a cost that can be eliminated, in whole or in part, by choosing one alternative over another. Avoidable costs are relevant costs.

What is another name for a relevant cost? ›

Definition: Relevant cost, also called differential cost, is a management accounting term decsribing costs that pertain to a particular decision.

What are examples of relevant costs? ›

The relevant costs are future cash flows, incremental costs, opportunity costs, and avoidable costs.

How do you determine relevant cost? ›

Skilled: Determining the relevant cost of labour if it is diverted from existing activities is tricky and is often done incorrectly. If this is the case, then the relevant cost is the variable cost of the labour plus the contribution foregone from not being able to use the labour for its existing purpose.

Are fixed costs relevant or irrelevant? ›

Usually, most variable costs are relevant as they vary depending on selected alternative. Fixed costs are thought to be irrelevant assuming that the decision does not involve doing anything that would change these fixed costs.

What 2 types of costs are never relevant to a decision? ›

Two broad categories of costs are never relevant in any decision. They include: Sunk costs. Future costs that do not differ between the alternatives.

Are wages a relevant cost? ›

Example of Relevant Costs

The wages of these scribes are relevant costs, since they will be eliminated in the future if management buys the printing press. However, the cost of corporate overhead is not a relevant cost, since it will not change as a result of this decision.

Which of the following is true about irrelevant costs? ›

Irrelevant costs are not affected by a management decision. These costs are ignored in decision making because they won't change.

Why sunk cost is irrelevant? ›

Sunk costs are those costs that happened and there is not one thing we can do about it. These costs are never relevant in our decision making process because they already happened. These costs are never a differential cost, meaning, they are always irrelevant.

Are all sunk costs irrelevant? ›

A sunk cost is not a relevant cost for decision making. Whether a cost is relevant or irrelevant depends on the decision at hand. A cost may be relevant to one decision and that same cost may be irrelevant to another decision. A sunk cost, however, is always an irrelevant cost.

Is avoidable cost irrelevant? ›

An avoidable cost is a relevant cost, while unavoidable costs are irrelevant costs.

Does irrelevant mean unimportant? ›

not related to what is being discussed or considered and therefore not important: These documents are largely irrelevant to the present investigation.

What are three synonyms for irrelevant? ›

synonyms for irrelevant
  • extraneous.
  • immaterial.
  • inappropriate.
  • inconsequential.
  • insignificant.
  • pointless.
  • trivial.
  • unimportant.

What is the synonym for irrelevant? ›

not connected with the matter in hand. irrelevant details. Synonyms. unconnected.

Can a relevant cost be a fixed cost? ›

Fixed costs can be relevant but they have to be related to a specific decision. On the other hand, fixed costs that are general in nature (i.e. fixed costs that we incur regardless of whichever decision is made), would not be considered relevant.

What is the difference if any between a relevant cost and a differential cost? ›

As relevant costing is applied to a single decision, it is used to decide whether a particular project is feasible for the management of the business to pursue or not. While differential cost considers different decisions.

Are common costs relevant costs? ›

They are incremental – relevant costs are incremental costs and it is the increase in costs and revenues that occurs as a direct result of a decision taken that is relevant. Common costs can be ignored for the purposes of decision making.

Which of the following describes a relevant cost? ›

The correct answer is c: replacement cost.

Which of the following is not a relevant cost? ›

Register now or log in to answer. Capital Budgeting is a process of making a decision about the financial desirability of a project. Here,Sunk cost(A) and Allocated overheads(C) is not relevant in capital budgeting.

What is an opportunity cost and why is it a relevant cost? ›

An opportunity cost is a hypothetical cost incurred by selecting one alternative over the next best available alternative. Opportunity costs are relevant in business decision making. In addition, companies commonly use them when evaluating corporate projects.

What is relevant cost accounting? ›

Relevant cost is a managerial accounting term that describes avoidable costs that are incurred only when making specific business decisions. The concept of relevant cost is used to eliminate unnecessary data that could complicate the decision-making process.

Is a relevant cost a variable cost? ›

Variable costs are also relevant costs for management decision making. Variable costs include Direct Material costs, Direct labour costs and variable overhead costs. Note that whereas all variable costs vary with the level of activity or output level, the fixed costs remain fixed within relevant range of activity.

Is a relevant cost an opportunity cost? ›

Relevant costs may also be expressed as opportunity costs. An opportunity cost is the benefit foregone by choosing one opportunity instead of the next best alternative.

What are the two criteria used to determine whether a cost is relevant? ›

In order to meet the criteria for relevancy, a cost must have two criteria that include they affect the future and they differ among alternatives.

What are the two characteristics of relevant costs? ›

Characteristics of Relevant Costs

Two important characteristic features of relevant costs are 'Occurrence in Future' and 'Different for Different Alternatives. ' This does not mean that all costs which occur in the future are not relevant costs. For a cost, item to be relevant, both the conditions should be present.

Is relevant cost past or future? ›

Relevant costs are future costs that will differ between two or more alternative actions. Expressed another way, relevant costs are the costs that will make a difference when making a decision. Past costs may help you predict and estimate the future costs, but the past costs are otherwise irrelevant to the decision.

Are variable costs always irrelevant? ›

The variable costs are not always relevant costs, because the variable costs are relevant or irrelevant depending on other factors. If under different alternatives the variable cost remains the same, then it will not be considered a relevant cost.

What is irrelevant information example? ›

By contrast, irrelevant information is that which, if available to a system, neither effects nor facilitates its achievement of a learning goal. For instance, learners of arithmetic acquire a model for multiplying any pair of integers, given a finite set of examples.

How do you know if information is relevant or irrelevant? ›

Relevant information is information that directly impacts the subject matter. Irrelevant information is information that HAS NOTHING TO DO WITH THE SUBJECT MATTER.

Does irrelevant mean unnecessary? ›

If you say that something is irrelevant, you mean that it is not important in a situation. The choice of subject matter is irrelevant.

What is the difference between relevant and irrelevant ideas information? ›

Answer: Relevant information would include changes in temperature, winds, and rainfall. while irrelevant topic would include changes in government or cultural traditions. ... Sort through the information you think might not be relevant.

What is the difference between relevant and irrelevant cost? ›

Relevant costs are expenses directly affected by a particular management decision, while irrelevant costs are expenses not directly affected by a specific management decision. It is important to remember that, though a cost may irrelevant for one management decision, it may be relevant for other management decisions.

What are irrelevant factors? ›

Irrelevant factors, conversely, were denned as those which do not relate directly to the content or delivery of the communication.

What is irrelevant claim? ›

Irrelevance Claim: Experimental findings about intuitions are simply irrelevant for assessments of the methodology of philosophy. The central upshot of the Irrelevance Claim is that the experimentalist challenge turns out to be ultimately unmotivated.

What is considered a relevant information? ›

Relevant information is data that can be applied to solve a problem. This is a particular issue when determining the format and content of an entity's financial statements, since the proper layout and level of detail of information can adjust the opinions of users regarding the future direction of a business.

Why is it important to avoid irrelevant information? ›

Summary: According to new research from behavioral economists, irrelevant information or unavailable options often cause people to make bad choices. When both elements are present, the probability of a poor decision is even greater.

How do you know if content is relevant? ›

The 4 Qualities that Define Relevant Content
  1. Relevant content should have value for the target audience. ...
  2. Relevant content should solve a problem for your target audience. ...
  3. Address current events in your content marketing. ...
  4. Create timeless, evergreen content marketing material.
Feb 17, 2017

What is a synonym for irrelevant? ›

synonyms for irrelevant
  • extraneous.
  • immaterial.
  • inappropriate.
  • inconsequential.
  • insignificant.
  • pointless.
  • trivial.
  • unimportant.

What is the base word of irrelevant? ›

The Latin root word for irrelevance is relevare, which means “raising up.” The prefix ir- means “not,” therefore if a situation does not relate to or raise your interest, it's irrelevant.

How do you identify irrelevant sentences? ›

The simplest way to identify irrelevant sentences in a passage is to ask yourself the following three questions:
  1. What is the main idea of the passage? ...
  2. Does each sentence in the passage relate to or support that main idea? ...
  3. Are there sentences that seem disconnected or that distract me as a reader?
Nov 27, 2021

What makes an idea relevant? ›

Relevance is the concept of one topic being connected to another topic in a way that makes it useful to consider the second topic when considering the first.

What is the meaning of relevant ideas? ›

rel·​e·​vant ˈre-lə-vənt. : having significant and demonstrable bearing on the matter at hand. : affording evidence tending to prove or disprove the matter at issue or under discussion.

What is the full meaning of relevance? ›

(also relevancy) C1. the degree to which something is related or useful to what is happening or being talked about: What relevance does that point have to the discussion?

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