Determining Total Cost | Financial Accounting (2024)

Learning Outcomes

  • Apply cost principles to different categories of plant assets

Initial recording of plant assets

When a company acquires a plant asset, accountants record the asset at the cost of acquisition (historical cost). When a plant asset is purchased for cash, its acquisition cost is simply the agreed on cash price. This cost is objective, verifiable, and the best measure of an asset’s fair market value at the time of purchase. Fair market value is the price received for an item sold in the normal course of business (not at a forced liquidation sale). Even if the market value of the asset changes over time, accountants continue to report the acquisition cost in the asset account for subsequent periods.

The acquisition cost of a plant asset is the amount of cost incurred to acquire and place the asset in operating condition at its proper location. Cost includes all normal, reasonable, and necessary expenditures to obtain the asset and get it ready for use. Acquisition cost also includes the repair and reconditioning costs for used or damaged assets as long as the item was not damaged after purchase. Unnecessary costs (such as traffic tickets, fines, or repairs that occurred after purchase) that must be paid as a result of hauling machinery to a new plant are not part of the acquisition cost of the asset.

Determining the Cost of Land

The cost of land includes its purchase price and other many other costs, including:

  • real estate commissions
  • title search and title transfer fees
  • title insurance premiums
  • existing mortgage note or unpaid taxes (back taxes) assumed by the purchaser
  • costs of surveying, clearing, and grading
  • local assessments for sidewalks, streets, sewers, and water mains
  • sometimes land purchased as a building site contains an unusable building that must be removed

The accountant debits the entire costs to the Land account, including the cost of removing the building less any cash received from the sale of salvaged items while the land is being readied for use. Land is considered to have an unlimited life and is therefore not depreciable. However, land improvements, including driveways, temporary landscaping, parking lots, fences, lighting systems, and sprinkler systems, are attachments to the land. They have limited lives and therefore are depreciable. Owners record depreciable land improvements in a separate account called Land Improvements. They record the cost of permanent landscaping, including leveling and grading, in the Land account.

To illustrate, assume that on February 1, Spivey Company closed a deal on an old farm on the outskirts of San Diego as a factory site. The contract price for the property was $225,000. In addition, the company agreed to pay unpaid property taxes from previous periods (called back taxes) of $12,000. Attorneys’ fees and other legal costs relating to the purchase of the farm totaled $1,800. Spivey demolished (razed) the farm buildings at a cost of $18,000. The company salvaged some of the structural pieces of the building and sold them for $3,000. Because the firm was constructing a new building at the site, the city assessed Spivey Company $9,000 for water mains, sewers, and street paving. Spivey computed the capitalized cost of the land as follows:

Cost of factory site$225,000
Back taxes12,000
Attorneys’ fees and other legal costs1,800
Demolition18,000
Sale of salvaged parts(3,000)
City assessment9,000Single line
Total Land Cost$262,800

Determining the Cost of a Building

Similarly, when a business buys a building, its cost includes:

  • the purchase price
  • repair and remodeling costs
  • unpaid taxes assumed by the purchaser
  • legal costs
  • real estate commissions paid

Determining Total Cost | Financial Accounting (1)

Determining the cost of constructing a new building is often more difficult. Usually, this cost includes architect’s fees, building permits, payments to contractors, and the cost of digging the foundation. Also included are labor and materials to build the building, salaries of officers supervising the construction, insurance, taxes, and interest during the construction period. Any miscellaneous amounts earned from the building during construction reduce the cost of the building. For example, an owner who could rent out a small, completed portion during construction of the remainder of the building would credit the rental proceeds to the Buildings account rather than to a revenue account.

Assume Spivey incurred the following costs between February 1 and June 30 in constructing the new factory:

Architect’s fee for the design of the building25,000
Materials used to construct the building300,000
Labor to construct the building150,000
Interest cost on a construction loan for the building15,000

The total capitalizable cost of the building would be $490,000.

Cost of Equipment or Machinery

Often companies purchase machinery or other equipment, such as delivery or office equipment. Its cost includes:

  • the seller’s net invoice price (whether the discount is taken or not)
  • transportation charges incurred
  • insurance in transit
  • cost of installation
  • costs of accessories
  • testing costs
  • any other costs needed to put the machine or equipment in operating condition in its intended location

The cost of machinery does not include removing and disposing of a replaced, old machine that has been used in operations. Such costs are part of the gain or loss on disposal of the old machine.

To illustrate, assume that on July 1, when Spivey Company moved into its new factory, rather than bring the old manufacturing equipment from the old location, it purchased new equipment with a down payment of $50,000. The base price for the new equipment was $150,000, but Spivey also paid brokerage fees of $5,000, legal fees of $2,000, and freight and insurance in transit of $3,000. In addition, the company paid $2,000 to a third party to install the new equipment. Spivey computed the cost of new equipment as follows:

Net purchase price$150,000
Brokerage fees5,000
Legal fees2,000
Freight and insurance in transit3,000
Installation costs2,000Single line
Total Equipment cost$162,000

Next, let’s look at how to journalize each of these transactions.

PRACTICE QUESTION

Determining Total Cost | Financial Accounting (2024)

FAQs

How do you calculate total cost in accounting? ›

What is the total cost formula? First, you have to identify the total number of units produced (i.e. the number of product units manufactured throughout a specific time period). The formula for the total cost is as follows: Total Cost of Production = (Total Fixed Cost + Total Variable Cost) x Number of Units.

What is the formula for ATC? ›

ATC = TC / Q

This concludes the topic on Average total cost formula, which is a very important concept for making pricing decisions in a business.

What is the formula for TVC? ›

The formula to calculate the total variable cost is- Total variable cost = total output quantity produced X variable cost of output per unit.

When 5000 units are produced, variable costs are $35 per unit and total costs are $200,000. What are the total costs when 8000 units are produced? ›

The calculation shows that the total costs when 8,000 units are produced amount to $305,000. The question involves calculating the total costs when 8,000 units are produced, given that at 5,000 units, variable costs are $35 per unit and total costs are $200,000.

What is the cost accounting formula? ›

The cost accounting formula goes as follows: (Average fixed costs + Average variable costs)x Number of units = Total cost. This formula helps in deriving the total costs incurred in production.

What is the formula for full cost in accounting? ›

To calculate full cost, you need to add all manufacturing costs together. This includes direct materials, direct labor, and overhead costs. Absorption costing and full costing are two different methods of accounting. They both include all manufacturing costs in the cost of goods sold, but they have different purposes.

How to solve ATC? ›

Average cost (AC), also known as average total cost (ATC), is the average cost per unit of output. To find it, divide the total cost (TC) by the quantity the firm is producing (Q).

What is ATC calculation? ›

Average total cost (ATC) is calculated by dividing total cost by the total quantity produced. The average total cost curve is typically U-shaped. Average variable cost (AVC) is calculated by dividing variable cost by the quantity produced.

How do you calculate TC and TVC? ›

Answer and Explanation:

Total cost is the cost incurred during production process. It has two components Total Variable Cost (TVC) and Total Fixed Cost (TFC). TC = TVC + TFC. When output level is 0, the TVC is 0 but not TFC because we have to pay the rent, interest on loans etc.

How do you calculate total cost with TFC and TVC? ›

Section 4: Cost Calculations
  1. TVC + TFC = TC.
  2. AVC = TVC/Q.
  3. AFC = TFC/Q.
  4. ATC = TC/Q.
  5. MC = change in TC/change in Q.

What is the formula for break-even pricing? ›

Revenue is the price for which you're selling the product minus the variable costs, like labor and materials. To calculate your break-even point in units, use the following formula: Break-Even Point (Units) = Fixed Costs ÷ (Revenue per Unit – Variable Cost per Unit).

What is the formula for total variable cost per unit? ›

To determine the total variable cost the company will spend to produce 100 units of product, the following formula is used:Total output quantity x variable cost of each output unit = total variable cost.

How to calculate break-even? ›

In accounting, the breakeven point is calculated by dividing the fixed costs of production by the price per unit minus the variable costs of production. The breakeven point is the level of production at which the costs of production equal the revenues for a product.

What is the total cost method of accounting? ›

The total cost method is a production income statement. This means that the units of measure produced are used for the accrual of income and expenses. Income and expenses are reported in relation to the units of measure produced in the period under review.

What is the formula for TR? ›

The formula to calculate total revenue is: TR = Q x P … where TR – Total Revenue, Q – Quantity of sale (units sold), and P – Price per unit of output.

What is the formula for the total cost function? ›

The general form of the cost function formula is C ( x ) = F + V ( x ) where F is the total fixed costs, V is the variable cost, x is the number of units, and C(x) is the total production cost.

What is the formula for calculating total expenses? ›

Total Expenses = Net Revenue - Net Income.

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