In: Accounting
Define standards as used in the budgeting process and give a detailed example as part of your explanation.
Standard costing is an important subtopic of cost accounting. Standard costs are usually associated with a manufacturing company's costs of direct material, direct labor, and manufacturing overhead.
Rather than assigning the actual costs of direct material, direct labor, and manufacturing overhead to a product, many manufacturers assign the expected or standard cost. This means that a manufacturer's inventories and cost of goods sold will begin with amounts reflecting the standard costs, not the actual costs, of a product. Manufacturers, of course, still have to pay the actual costs. As a result there are almost always differences between the actual costs and the standard costs, and those differences are known as variances.
Standard costing and the related variances is a valuable management tool. If a variance arises, management becomes aware that manufacturing costs have differed from the standard (planned, expected) costs.
The sooner that the accounting system reports a variance, the sooner that management can direct its attention to the difference from the planned amounts.
If we assume that a company uses the perpetual inventory system and that it carries all of its inventory accounts at standard cost (including Direct Materials Inventory or Stores), then the standard cost of a finished product is the sum of the standard costs of the inputs:
Usually there will be two variances computed for each input:
Examples of Standard Cost of Materials and Price Variance
Let's assume that on January 2, 2017 DenimWorks ordered 1,000 yards of denim at $2.90 per yard. On January 8, 2017 DenimWorks receives 1,000 yards of denim and an invoice for the actual cost of $2,900. On January 8, 2017 DenimWorks becomes the owner of the material and has a liability to its supplier. On January 8 DenimWorks' Direct Materials Inventory is increased by the standard cost of $3,000 (1,000 yards of denim at the standard cost of $3 per yard), Accounts Payable is credited for $2,900 (the actual amount owed to the supplier), and the difference of $100 is credited to Direct Materials Price Variance. In general journal format the entry looks like this:
The $100 credit to the price variance account communicates immediately (when the denim arrives) that the company is experiencing actual costs that are more favorable than the planned, standard cost.
In February, DenimWorks orders 3,000 yards of denim at $3.05 per yard. On March 1, 2017 DenimWorks receives the 3,000 yards of denim and an invoice for $9,150 due in 30 days. On March 1, the Direct Materials Inventory account is increased by the standard cost of $9,000 (3,000 yards at the standard cost of $3 per yard), Accounts Payable is credited for $9,150 (the actual cost of the denim), and the difference of $150 is debited to Direct Materials Price Variance as an unfavorable price variance:
After the March 1 transaction is posted, the Direct Materials Price Variance account shows a debit balance of $50 (the $100 credit on January 2 combined with the $150 debit on March 1). A debit balance in a variance account is always unfavorable—it shows that the total of actual costs is higher than the total of the expected standard costs. In other words, your company's profit will be $50 less than planned unless you take some action.
On June 1 your company receives 3,000 yards of denim at an actual cost of $2.92 per yard for a total of $8,760 due in 30 days. The entry is:
Direct Materials Inventory is debited for the standard cost of $9,000 (3,000 yards at $3 per yard), Accounts Payable is credited for the actual amount owed, and the difference of $240 is credited to Direct Materials Price Variance. A credit to the variance account indicates that the actual cost is less than the standard cost.
After this transaction is recorded, the Direct Materials Price Variance account shows an overall credit balance of $190. A credit balance in a variance account is always favorable. In other words, your company's profit will be $190 greater than planned due to the favorable cost of direct materials.
Note that the entire price variance pertaining to all of the direct materials received was recorded immediately. In other words, the price variance associated with the direct materials received was not delayed until the materials were used.