Difference between Joint Cost and Common Cost: Common costs are not the result of any manufacturing compulsion or the use of any single raw material. The incurrence of common costs are influenced by management decisions, But joint costs are influenced by common production process and use of common raw materials.

What does joint cost mean?

It is the cost accountant’s job to trace these costs back to a certain product or process (cost object) during production. Some costs cannot be traced back to a single cost object. Some costs benefit more than one product or process in the manufacturing process. These costs are called Joint cost.

What are examples of joint products?

Examples. The processing of crude oil can result in the joint products naphtha, gasoline, jet fuel, kerosene, diesel, heavy fuel oil and asphalt, as well as other petrochemical derivatives. The refinery process has variable proportions depending on the distilling temperatures and cracking intensity.

What is an example of common cost?

Example of a Common Cost The cost of rent for a production facility is not directly associated with any single unit of production that is manufactured within that facility, and so is considered a common cost.

Do joint costs include fixed costs?

Joint costs may include direct material, direct labor, and overhead costs incurred during a joint production process. A joint process is a production process in which one input yields multiple outputs.

How do you do joint costing?

How to Allocate Joint Costs

1. Allocate based on sales value. Add up all production costs through the split-off point, then determine the sales value of all joint products as of the same split-off point, and then assign the costs based on the sales values.
2. Allocate based on gross margin.

What is the difference between a joint product and a by-product?

A joint product is manufactured consciously and simultaneously along with the main product, whereas the by-product is simply an incidental result of the manufacturing of the main product.

What is a common amount?

Common Amount means the Common Equivalents Per Share Amount multiplied by the number of shares of Company Common Stock outstanding immediately prior to the Effective Time, expressed as a decimal carried out to two places.

How do you calculate joint cost?

One of the simplest methods to apportion joint cost is the average unit cost method. Here, the average cost per unit is calculated by simply dividing the total cost of all the joint products incurred before their splitting-off, by the total of the number of units produced all together.

How do you calculate joint product?

The calculation methods are as follows:

1. Allocate based on sales value. Add up all production costs through the split-off point, then determine the sales value of all joint products as of the same split-off point, and then assign the costs based on the sales values.
2. Allocate based on gross margin.

How do you do apportion overhead costs?

According to this principle, the apportionment of common items of overheads should be based on the actual benefit received by the respective cost centers. This method is applicable when the actual benefits are measurable. e.g., rent can be apportioned on the basis of the floor area occupied by each department.