Work In Process
What is a Work In Process Account?
The work in process account is an asset account that tracks raw material costs, direct labor, and manufacturing overheads in the processing area of a factory.
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![wip1](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip1.jpg)
How it Works
The manufacturing process starts with the stockpiling of raw materials.
![wip2](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip2.jpg)
From here, the raw materials are taken through a series of stations where process workers carry out various operations on it — in a process referred to as work in process.
![wip3](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip3.jpg)
Once processing is complete, the goods are shipped to a warehouse as finished goods (FG)
![wip4](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip4.jpg)
Finally, these finished goods are sent out to customers.
![wip5](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip5.jpg)
Inventory Valuation
In the manufacturing process, raw materials start with a certain value.
![wip6](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip6.jpg)
Then value is added to those raw materials through the manufacturing process.
![wip7](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip7.jpg)
Eventually, the increase in value is reflected by the cost of goods sold.
![wip8](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip8.jpg)
You need to keep track of inventory valuation all the way along.
![wip9](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip9.jpg)
This provides information for period-end reports—for budgeting—and for pricing.
![wip10](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip10.jpg)
Work In Process Account
To keep track of inventory, you use several accounts.
![wip11](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip11.jpg)
One of these is the work-in-process account.
![wip 12.5](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip-12.5.jpg)
The work-in-process account is an asset account.
![wip13](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip13.jpg)
It tracks three costs.
![wip14](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip14.jpg)
- Direct Raw Materials
![wip15](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip15.jpg)
- Direct Labor
![wip16](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip16.jpg)
3 Manufacturing Overheads
![wip17](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip17.jpg)
Direct Raw Materials
To begin the manufacturing process, factory workers take raw material out of the raw materials inventory.
![wip18](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip18.jpg)
Then they start processing it.
![wip19](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip19.jpg)
To update the accounts, you credit the raw materials inventory account.
![wip20](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip20.jpg)
This shows that the value of raw materials came from inventory.
![wip21](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip21.jpg)
Next, you debit the work in process account.
![wip22](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip22.jpg)
This shows the materials went to be processed
![wip23](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip23.jpg)
Direct Labor
In addition to the cost of materials, the work-in-process account needs to include direct labor costs.
![wip24](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip24.jpg)
Direct labor costs include only those costs with those directly involved in the manufacturing process.
![wip25](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip25.jpg)
Other labor costs, such as those for testing and inspection, management, administration, etc. are not included in manufacturing overheads.
![wip26](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip26.jpg)
To determine direct labor costs, you take the hourly wage rate.
![wip27](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip27.jpg)
Then multiply this by the time it takes to produce 1 unit of product.
![wip28](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip28.jpg)
This provides a unit cost.
![wip29](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip29.jpg)
After this, you multiply the unit rate by the number of units manufactured.
![wip30](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip30.jpg)
This provides the direct labor component of the costing.
![wip31](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip31.jpg)
To update the accounts, you credit a liability account called wages & salaries payable account.
![wip32](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip32.jpg)
This shows the value assigned for direct labor will come from salaries and wages.
![wip33](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip33.jpg)
Next, you debit the work in process account.
![wip34](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip34.jpg)
This shows you have assigned the value to the asset account.
![wip35](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip35.jpg)
Manufacturing Overheads Account
Manufacturing overheads include costs involved in running the manufacturing facility.
![wip36](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip36.jpg)
These costs include things like insurance, electricity, maintenance, salaries, and factory rent.
![wip37](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip37.jpg)
If there was an error, however, the trial balance wouldn’t balance.
![wip38](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip38.jpg)
They are indirect costs that can’t be allocated to the production of a single unit.
![wip39](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip39.jpg)
For example, you could divide total overhead costs by total machine hours to arrive at a cost per unit.
![wip40](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip40.jpg)
Then, in future costings, you apply this predetermined rate to the total number of units produced.
![wip41](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip41.jpg)
This will calculate a total value for manufacturing overhead.
![wip42](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip42.jpg)
To update the accounts, you transfer these costs to a clearing account known as a manufacturing overheads account.
![wip43](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip43.jpg)
Next, you credit the account.
![wip44](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip44.jpg)
This shows you are moving the value from the clearing account.
![wip45](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip45.jpg)
Then you debit the work in process account.
![wip46](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip46.jpg)
This shows you have moved manufacturing overheads to the WIP account, as well.
![wip47](https://seeaccountingnow.online/wp-content/uploads/2021/08/wip47.jpg)