Subcontracting in Manufacturing and Job Work — Accounting Entries
This page explains how to account for materials sent to a subcontractor, processing charges, goods received back, scrap, shortages, and subcontractor balances.
Scenario 1: Sending Raw Materials to a Subcontractor
A manufacturer sends raw materials costing ₹1,00,000 to an external processor for machining. The company retains ownership of the materials.
Accounting Treatment
Where the company retains ownership and the materials remain its inventory, sending them to the subcontractor generally does not create a new expense or a sale. The inventory location or status is updated in the inventory records.
Illustrative Inventory Movement
| Inventory Location / Status | Value (₹) |
|---|---|
| Raw Materials — Main Store | Decrease by 1,00,000 |
| Materials at Subcontractor | Increase by 1,00,000 |
What this means
The materials remain the company’s inventory. A stock transfer or subcontracting movement in the inventory system provides visibility over quantities and location without incorrectly recognising a purchase, sale, or expense.
Scenario 2: Recording Subcontracting Processing Charges
A subcontractor completes machining work and submits an approved processing invoice for ₹20,000. The processing cost relates to inventory that is still being manufactured and meets the company’s inventory-costing policy.
Accounting Entry
| Account | Debit (₹) | Credit (₹) |
|---|---|---|
| Work-in-Progress / Inventory Processing Cost | 20,000 | — |
| Subcontractor Payable | — | 20,000 |
What this means
The processing charge is included in the cost of inventory when it qualifies under the applicable inventory-costing requirements. If the work relates to a period expense instead, the debit may be an expense account.
Scenario 3: Receiving Processed Components Back Into Inventory
A company sends raw materials costing ₹1,00,000 for processing. The subcontractor completes the work, and the processing cost of ₹20,000 is capitalised into inventory. The processed components are received back into the company’s warehouse.
Accounting Treatment
If the inventory system tracks subcontracting through stock movements and work-order costing, the receipt is normally recorded through the inventory transaction. The inventory system moves the materials from the subcontractor location or work-in-progress status into the appropriate processed-component or finished-goods category.
Illustrative Inventory Valuation
| Cost Component | Value (₹) |
|---|---|
| Raw Materials | 1,00,000 |
| Processing Charges | 20,000 |
| Total Processed Inventory Cost | 1,20,000 |
What this means
The processed inventory carries the eligible raw-material and processing costs. The receipt itself does not create a second expense or duplicate the processing charge already recognised.
Scenario 4: Recognising Subcontracting Charges for Completed Production
A subcontractor completes an approved production order. The eligible raw-material cost is ₹80,000, and the subcontracting charge is ₹15,000. The processed goods are received and remain in inventory.
Accounting Entry for Processing Charges
| Account | Debit (₹) | Credit (₹) |
|---|---|---|
| Processed Inventory / Work-in-Progress | 15,000 | — |
| Subcontractor Payable | — | 15,000 |
What this means
The processing charge increases the cost of inventory when it qualifies for inclusion under the applicable inventory policy. The raw-material cost remains part of inventory and should not be recognised again merely because the components have returned from subcontracting.
Scenario 5: Accounting for Normal Production Scrap
A subcontractor processes materials costing ₹1,00,000. The process generates normal scrap that is expected under the approved production process. The scrap has an estimated recoverable value of ₹3,000.
Accounting Treatment
Normal production loss is generally absorbed into the cost of the units produced, subject to the applicable inventory standard and the company’s costing policy. If normal scrap has a recoverable value, that value may reduce production cost or be accounted for according to the company’s established policy.
Illustrative Entry When Scrap Is Received and Recognised Separately
| Account | Debit (₹) | Credit (₹) |
|---|---|---|
| Scrap Inventory | 3,000 | — |
| Production Cost / Inventory Cost Adjustment | — | 3,000 |
What this means
The recoverable scrap value is recognised separately and reduces the net production cost in this illustration. The appropriate treatment depends on the company’s costing method and whether the scrap is recognised as inventory, sold immediately, or otherwise recovered.
Scenario 6: Recording Abnormal Material Loss
A company sends materials costing ₹1,00,000 to a subcontractor. A separately identified abnormal loss of materials worth ₹8,000 occurs due to an unusual incident and is not considered a normal part of the production process.
Accounting Entry
| Account | Debit (₹) | Credit (₹) |
|---|---|---|
| Abnormal Material Loss Expense | 8,000 | — |
| Inventory at Subcontractor / Raw Materials | — | 8,000 |
What this means
Abnormal wastage is generally excluded from inventory cost and recognised as an expense under the applicable inventory requirements. The company should investigate the loss and determine whether a contractual recovery from the subcontractor is supportable.
Scenario 7: Recognising a Recoverable Claim Against a Subcontractor
A subcontractor accepts responsibility for a documented material loss of ₹8,000. Based on the contract and available evidence, the company concludes that recovery is supportable and meets the applicable recognition requirements.
Illustrative Accounting Entry
| Account | Debit (₹) | Credit (₹) |
|---|---|---|
| Claim Receivable from Subcontractor | 8,000 | — |
| Recovery of Material Loss / Related Expense | — | 8,000 |
What this means
The entry recognises a recovery only when the applicable recognition requirements are satisfied. A disputed or uncertain claim should not automatically be recorded as a receivable. Depending on the facts and accounting policy, a recognised recovery may be presented separately or offset against the related expense where permitted.
Scenario 8: Recording a Shortage Identified When Components Return
A company sends 1,000 components to a subcontractor. The expected return is 1,000 components, but only 980 are received. The missing 20 components have an inventory cost of ₹5,000. The shortage is under investigation.
Accounting Treatment
First, record the physical receipt of 980 components and retain the discrepancy in the subcontracting reconciliation. Do not automatically expense or write off the shortage before investigating the contract, delivery documents, scrap allowance, and potential recovery.
Illustrative Entry If the Shortage Is Confirmed as an Unrecoverable Abnormal Loss
| Account | Debit (₹) | Credit (₹) |
|---|---|---|
| Abnormal Inventory Loss | 5,000 | — |
| Inventory at Subcontractor | — | 5,000 |
What this means
The entry applies only if the shortage is confirmed as an unrecoverable abnormal loss. If the subcontractor is liable for the missing materials and recovery recognition criteria are met, a receivable may be appropriate instead.
Scenario 9: Reconciling Subcontractor Processing Charges Against the Purchase Order
A purchase order permits processing charges of ₹25,000. The subcontractor submits an invoice for ₹28,000. The additional ₹3,000 has not yet been approved.
Accounting Treatment
The invoice should be placed on hold for review if the additional charge is not supported or approved. The company should compare the invoice with the purchase order, approved rate changes, service records, and contract terms. Only the amount that is properly recognised under the applicable accounting requirements should be posted as an approved liability; any accrual for work already received should still be assessed separately.
Illustrative Entry for the Approved Amount
| Account | Debit (₹) | Credit (₹) |
|---|---|---|
| Inventory Processing Cost / Subcontracting Expense | 25,000 | — |
| Subcontractor Payable | — | 25,000 |
What this means
The invoice approval workflow and accounting recognition are related but distinct. If the additional work was actually performed and creates a present obligation, the company must assess the appropriate accrual even while disputing the invoiced amount. Do not ignore a valid liability solely because approval is pending.
Scenario 10: Paying the Subcontractor After Processing Charges Are Approved
A company has an approved and outstanding subcontractor payable of ₹25,000. It pays the subcontractor through its bank account.
Accounting Entry
| Account | Debit (₹) | Credit (₹) |
|---|---|---|
| Subcontractor Payable | 25,000 | — |
| Bank | — | 25,000 |
What this means
The payment clears the outstanding subcontractor liability. The processing cost is not recorded a second time when the payment is made.
- Record materials sent to subcontractors using the appropriate inventory movement or stock-transfer process.
- Track material quantities, batch numbers, serial numbers, and ownership where applicable.
- Match subcontractor receipts against quantities sent, expected output, and approved scrap allowances.
- Validate processing charges against purchase orders, contracts, and approved rate changes.
- Allocate eligible processing costs to the correct work order, inventory item, or project.
- Separate normal process loss from abnormal loss.
- Investigate shortages and damaged goods before writing them off or recognising recoveries.
- Reconcile materials held at subcontractor locations at period-end.
- Ensure processing costs are not duplicated when goods are received or invoices are paid.
- Apply relevant GST, TDS, and statutory requirements separately.