During the financial year 2014, sales dropped but they kept producing bikes so they ended up with too many bikes to store in the rented space. They had to rent another space for $50,000 to store the extra finished goods inventory. In fixed expenses, if our facility is designed to build 5,000 widgets per month, what will happen when we reach sales of 5,001 widgets? We will need to add to our space, thus increasing our fixed expenses. Different laws exist at the high school and college level regarding disability support.
(1) Pay the quality inspector overtime in order to have the additional units inspected. The advantage to handling the increased cost in this way is that when demand falls, the cost can quickly be “stepped down” again. Because these types of step costs can be adjusted quickly and often, they are often still treated budgeted revenue as variable costs for planning purposes. A fixed cost is an unavoidable operating expense that does not change in total over the short term, even if a business experiences variation in its level of activity. Table 2.2 illustrates the types of fixed costs for merchandising, service, and manufacturing organizations.
Variable and Fixed Costs
Relevant costing focuses on just that and overlooks other costs which do not influence the future cash flows. The total fixed costs for the trip will be $720.00, no matter whether Pat goes alone or takes up to 4 friends. However, the average fixed costs will be the total fixed costs divided by the number of participants. The average fixed cost could range from $720 (720/1) to $144 (720/5). The relevant range is the range of activity where the assumption that cost behavior is a straight line (linear) is reasonably valid. Managerial accountants like to assume that the relationship between a cost and an activity run in a straight line.
- This does not mean that all costs which occur in future are not relevant cost.
- Bert’s annual insurance premium is $10,800, which is $900 per month.
- If one pair of pants requires $10 of fabric, then every pair of
pants requires $10 of fabric, no matter how many pairs are made. - Relevant range is one of those REALLY important concepts in managerial accounting.
Hopefully, they get manufacturing and sales aligned before that happens, but for now, that is the new relevant range. As another example, ABC Company assumes that the cost of a green widget is $10.00 within a relevant range of no less than 5,000 units per year and no more than 15,000 units per year. If the actual unit volume is less than 5,000 units, the purchased cost of materials increases sufficiently to make the assumed cost of $10.00 per unit too low. Conversely, if the actual unit volume is higher than 15,000 units, the purchased cost of materials decreases sufficiently to make the assumed cost of $10.00 per unit too high. This example underscores the importance of understanding the relevant range when making decisions, as costs and operational needs can shift significantly outside of that range. Knowing her costs within the relevant range helps Maria to set appropriate pricing, budget efficiently, and predict profitability.
Accounting Terms: W
For an example, you can research the current production process for the automobile industry. They store the finished inventory in a rented warehouse which is designed to accommodate 25,000 bikes at one time. The warehouse rent per annum is $100,000 regardless of the number of bikes parked there, so it is a fixed cost. A variable cost is an expenditure directly correlated with the sale or manufacture of goods or services. For each sale of a unit of product or service, one unit of variable cost is incurred.
What is Relevant Range?
However, if volume were to triple, there would likely be more fixed costs as the company will need more space and managers. Accordingly, we state that costs are fixed only in a relevant or reasonable range of activity. As an example, relevant cost is used to determine whether to sell or keep a business unit. The opposite of a relevant cost is a sunk cost, which has already been incurred regardless of the outcome of the current decision.
Relevant costs include differential, avoidable, and opportunity costs. Relevant cost is a managerial accounting term that describes avoidable costs that are incurred only when making specific business decisions. However, the fixed cost per unit decreases as production increases, because the
same fixed costs are spread over more units. The following two charts depict
this relationship between fixed costs and output volume. In analyzing the costs, Pat also needs to consider the total costs and average costs. The analysis will calculate the average fixed costs, the total fixed costs, the average variable costs, and the total variable costs.
Relevant range
If a cost is going to occur regardless of the decision being examined, it is not a relevant cost. Sunk costs are those costs that cannot be changed because they were from prior decisions. Now, let’s say the popularity of ZenSpace grows, and Maria anticipates more than 25 students per class.
In that case, fixed costs will probably jump dramatically because expenditures like rent and additional salaries don’t increase incrementally. For instance, leasing a second factory to double output from 1,500 units to 3,000 units doubles the monthly rent, even if it only produces ten more units—or even zero units. In this example, although the
total cost line increases in production, it does not pass through the origin
because there is a fixed cost component. A fixed amount of electricity is required to run
the factory air conditioning, computers and lights. There is also a variable
cost component related to running the machines on the factory floor. Hence, at a production level of 500 units, the total
electric cost is $8,000 [$3,000 + ($10 x 500)].
What is relevant range?
In other words, it’s the range of production or sales volume where the total fixed costs remain constant, and the variable cost per unit stays the same. Outside this range, these assumptions may no longer hold, and costs may behave differently. Many businesses can make decisions by dividing their costs into fixed and variable costs, but there are some business decisions that require grouping costs differently.
When identifying a relevant range, there is a strong need to make use of factual information. While it is possible to develop some sort of range using all sorts of criteria, including hopes and dreams for the future of the company, those may or may not be grounded in reality. What sets a relevant range apart is that the process calls for remaining grounded in what has a reasonable chance of occurring during the upcoming budgetary period and making allowances for those events. Doing so means the chances of being overwhelmed by shifts in the economy are lessened, which in turn means the business has a better chance of surviving whatever chain of events should come to pass. Although this is probably a more accurate description of how variable costs actually behave for most companies, it is much simpler to describe and estimate costs if you assume they are linear.
