Job work is a standard operational practice across Indian manufacturing sectors, including textiles, engineering, pharmaceuticals, and electronics. Principals regularly dispatch raw materials, semi-finished assemblies, and capital machinery to specialized processors. Because ownership remains with the principal, these movements take place without charging GST on an invoice. Tax teams often assume that the normal consignment value threshold of fifty thousand rupees shields small job work dispatches from transport documentation.
This assumption creates major roadside detention exposure. The Central Goods and Services Tax Rules enforce strict documentary controls on job work cargo. When highway interception squads stop a vehicle carrying goods across state borders without an active e-way bill, statutory penalties under Section 129 apply immediately. Back in the factory office, open delivery challans that fail three-way reconciliation against Form GST ITC-04 create heavy retrospective tax demands under Section 143.
Mandatory e-way bill rule for inter-state job work
Under the general provisions of Rule 138(1) of the CGST Rules, an e-way bill is required before causing the movement of goods when the consignment value exceeds ₹50,000. However, the statutory framework creates specific carve-outs where this monetary threshold is completely removed.
The statutory job-work proviso to Rule 138(1) of the CGST Rules, amended through Notification No. 12/2018-Central Tax, establishes an unconditional requirement for inter-state job work movements:
“Provided also that where goods are sent by a principal located in one State or Union territory to a job worker located in any other State or Union territory, the e-way bill shall be generated either by the principal or the job worker, if registered, irrespective of the value of the consignment” Rule 138(1), third proviso, CGST Rules, 2017
You can verify the official text directly in Rule 138 of the CGST Rules on the CBIC tax repository. The statutory rule establishes three practical principles:
- Zero value threshold: Even if you dispatch sample components worth ₹5,000 or raw fabric worth ₹25,000 across a state border for dyeing or machining, an e-way bill must be generated before the truck departs.
- Responsibility when job worker is unregistered: When the recipient job worker does not hold a GST registration, the obligation to generate the e-way bill rests entirely on the registered principal.
- Intra-state threshold distinction: For dispatches within the same State or Union territory, the standard consignment value threshold applies unless your specific State GST department has issued a notification prescribing a different monetary limit.
Costly misconception: Many dispatch clerks treat low-value trial batches or sample alterations as exempt from e-way bill generation because the delivery challan value is below ₹50,000. If that vehicle crosses a state line, the intercepting squad will detain the cargo and truck under Section 129, demanding a statutory penalty of 200 percent of the applicable tax.
Delivery challan requirements under Rule 55
Because goods sent for job work do not constitute an immediate sale, you must not issue a tax invoice under Section 31. Instead, the goods must move under a valid delivery challan. Statutory guidelines for delivery challans are codified in Rule 55 of the CGST Rules.
Under Rule 55(1)(c), a registered consigner may issue a delivery challan in lieu of an invoice for transportation of goods for reasons other than by way of supply. Rule 55(2) mandates that the delivery challan must contain specific statutory particulars:
- Consecutive serial number not exceeding 16 characters, unique for the financial year.
- Date of issue and delivery challan number.
- Name, address, and GSTIN of the consigner.
- Name, address, and GSTIN or place of delivery of the recipient job worker.
- Harmonized System of Nomenclature (HSN) code and description of goods.
- Quantity, taxable value, and applicable tax rates (CGST, SGST, IGST).
- Place of supply in case of inter-state movement.
- Signature or digital signature of the consigner.
Under Rule 55(3), the delivery challan must be prepared in triplicate: the original copy marked for the consignee, the duplicate copy for the transporter, and the triplicate copy retained by the consigner. Rule 55(4) explicitly requires that where goods move on a delivery challan, details of that challan must be declared while generating the e-way bill.
Generating the job work e-way bill on the portal
Generating an e-way bill for job work follows a distinct configuration path on the official portal at ewaybillgst.gov.in. Choosing incorrect dropdown fields can mischaracterize the transaction as a commercial supply or stock transfer.
When preparing the e-way bill for outward job work movement, enter the following parameters in Part A:
- Supply Type: Select Outward.
- Sub-type: Select Job Work. Do not select Supply or Others.
- Document Type: Select Delivery Challan.
- Document Number and Date: Enter the exact Rule 55 delivery challan number and date.
- To (Consignee): Enter the job worker GSTIN. If the job worker is unregistered, enter URP in the GSTIN field and specify the destination PIN code and state.
- Item Details: Enter the HSN code, item description, quantity, and taxable value.
- Tax Rate: Select the applicable GST rate for the goods. While no tax is collected on the delivery challan, calculating the notional tax is required for system validation and detention security.
When the processed goods return from the job worker to your factory, the return movement also requires documentation. If the job worker is registered, the job worker issues a delivery challan and generates the return e-way bill with Sub-type Job Work Returns. If the job worker is unregistered, the principal must issue the delivery challan and generate the return e-way bill.
Section 143 return timelines and deemed supply consequences
The benefit of sending inputs or capital goods without paying tax is governed by strict statutory return deadlines under Section 143 of the CGST Act. Failing to track these dates turns a tax-free processing movement into an expensive retrospective tax liability.
Section 143(1) establishes the statutory return windows:
- Inputs: Must be brought back to the principal premises or sold directly from the job worker premises within 1 year of dispatch.
- Capital goods: Must be brought back or supplied directly within 3 years of dispatch.
- Moulds, dies, jigs, fixtures, and tools: Under Section 143(5), the return condition does not apply to production tooling. They may remain permanently at the job worker plant.
- Period extension: The proviso to Section 143(1) allows the Commissioner to extend the period upon sufficient cause shown: up to 1 additional year for inputs, and up to 2 additional years for capital goods.
When goods do not return before the deadline and no extension is approved, Section 143(3) for inputs and Section 143(4) for capital goods trigger a deemed supply. The law treats the goods as having been supplied by the principal to the job worker on the original date of dispatch.
This statutory fiction carries severe financial implications:
- The date of supply relates back to the original delivery challan date, not the expiry date of the 1-year or 3-year period.
- You must issue a tax invoice, report the outward taxable supply in Form GSTR-1, and pay the tax in Form GSTR-3B.
- You must pay mandatory interest under Section 50 at 18 percent per annum. Interest runs from the original tax period due date when the goods were dispatched up to the actual payment date.
Filing Form GST ITC-04 and table-wise reporting
Compliance under Section 143 is monitored through Form GST ITC-04. Rule 45(3) of the CGST Rules mandates that every registered principal sending goods on job work must furnish details of challans on the common portal.
Official procedural guidance on the GST Portal Returns Manual outlines the filing frequency based on annual aggregate turnover:
- Turnover above ₹5 crore: Form GST ITC-04 must be filed half-yearly. The period April to September is due by 25 October, and October to March is due by 25 April.
- Turnover up to ₹5 crore: Form GST ITC-04 is filed annually for the full financial year, due by 25 April following the end of that financial year.
Form GST ITC-04 contains structured tables designed to maintain an audit trail of every delivery challan:
| Table | Heading | Reporting Scope |
|---|---|---|
| Table 4 | Goods sent to job worker | Details of delivery challans for inputs or capital goods dispatched by the principal, or sent directly from vendor premises to the job worker. |
| Table 5A | Goods received back from job worker | Details of challans under which inputs, semi-finished goods, or capital goods are received back at the principal registered premises. |
| Table 5B | Goods sent from one job worker to another | Details of movements where goods are transferred directly between different job workers without returning to the principal. |
| Table 5C | Goods supplied directly from job worker premises | Details of goods sold directly to customers from the job worker place of business, requiring reference to the outward tax invoice. |
Three-way reconciliation: Delivery Challans, E-way Bills, and Form GST ITC-04
Tax authorities routinely compare e-way bill logs against Form GST ITC-04 tables during departmental audits and scrutiny under Section 61. A mismatch between physical transport records and statutory return filings signals unaccounted sales or lapsed job work stock.
Finance teams should establish a monthly three-way reconciliation model:
- Delivery Challans vs E-way Bills: Every delivery challan recorded in your ERP sales or inventory ledger must match an active e-way bill with Sub-type Job Work. Verify that the challan number, date, destination GSTIN, and quantity in your ERP match the e-way bill Part A record.
- E-way Bills vs Form GST ITC-04 Table 4: Total quantity and taxable value of goods dispatched under job work e-way bills during the period must equal the outbound figures in Table 4 of Form GST ITC-04. Unmatched e-way bills indicate missing challan entries in the return.
- Inbound Movements vs Table 5A: Inward delivery challans and return e-way bills generated by processors must be mapped against Table 5A. This balances open challans from prior quarters and prevents unreturned stock aging into Section 143 deemed supplies.
Worked example: tracking job work dispatches and unreturned stock
Consider a registered manufacturing unit, Precision Tools India, located in Belagavi, Karnataka. During the half-year ending 30 September 2025, Precision dispatched four distinct consignments of specialized steel billets and machine parts to external job workers across Karnataka and Maharashtra.
The business maintained delivery challans, generated e-way bills, and filed Form GST ITC-04. The table below illustrates the tracking and reconciliation status as of 30 September 2026, exactly one year after dispatch:
| Challan | E-way Bill | Destination | Taxable Value | ITC-04 Table | Status after 1 Year |
|---|---|---|---|---|---|
| DC-081 | EWB-210492 | Kolhapur, MH (Inter-State) | ₹35,000 | Table 4 | Returned in full (Table 5A) |
| DC-082 | EWB-210544 | Hubballi, KA (Intra-State) | ₹42,000 | Table 4 | Returned in full (Table 5A) |
| DC-083 | EWB-210619 | Pune, MH (Inter-State) | ₹2,50,000 | Table 4 | Extended by Commissioner |
| DC-084 | EWB-210712 | Solapur, MH (Inter-State) | ₹1,80,000 | Table 4 | Unreturned (Deemed Supply) |
Reviewing the four individual consignments reveals key procedural rules:
- Consignment DC-081 had a value of ₹35,000, well below ₹50,000. Because it crossed into Maharashtra, Precision generated E-way Bill EWB-210492 under the mandatory rule of Rule 138(1) third proviso. The material returned in November 2025 and reconciled cleanly in Table 5A.
- Consignment DC-082 was an intra-state movement within Karnataka below ₹50,000. No e-way bill was legally required under Karnataka state rules, but the movement was documented on a Rule 55 delivery challan and reported in Table 4.
- Consignment DC-083 faced technical delays at the Pune processor. Precision filed an extension application before the 1-year deadline, and the Commissioner granted a 9-month extension under the proviso to Section 143(1), deferring deemed supply consequences.
- Consignment DC-084 of ₹1,80,000 was neither returned nor extended by 30 September 2026. Under Section 143(3), Precision must treat this consignment as an outward taxable supply deemed made on the original dispatch date in September 2025. Precision must pay 18 percent GST (₹32,400 IGST) plus interest under Section 50 at 18 percent per annum for 365 days, amounting to ₹5,832 in interest.
Standard operating procedure for internal accounts teams
To eliminate compliance risks across job work movements, implement this practical checklist across your dispatch, procurement, and accounting departments:
- Always issue serially numbered delivery challans meeting all Rule 55 particulars before goods leave the factory floor.
- Generate an e-way bill for every inter-state job work shipment, even when the declared material value is below ₹50,000.
- Ensure the e-way bill document type is set to Delivery Challan and the sub-type is set to Job Work.
- Maintain a central register of delivery challans linking the challan number, e-way bill number, processor GSTIN, and return due date.
- Conduct a quarterly aging analysis of open delivery challans to identify inputs approaching 10 months and capital goods approaching 30 months.
- Apply for an extension under Section 143(1) with the jurisdictional Commissioner well before the statutory period expires if goods cannot return on time.
- Reconcile e-way bill outward summaries against Form GST ITC-04 Table 4 before submitting the half-yearly or annual return.
Related guides and compliance resources
Explore our practical guides on GST transportation and credit compliance:
- ITC reversal on job work goods not returned under Section 143
- E-way bill for inter-unit stock transfer on delivery challan
- GSTR-2B reconciliation for textile industry and job work
- E-way bill detention under Section 129: penalty and release
Related guides
- E-way bill for equipment and machinery moving for site work
- GST Reconciliation for Manufacturing Companies: ITC on Raw Materials, Capital Goods & Job Work
- E-way bill detention under Section 129: bank guarantee and Form GST MOV-08
- E-way bill validity calculation for over dimensional cargo under Rule 138
Frequently asked questions
Is an e-way bill mandatory for inter-state job work consignments valued under Rs 50,000?
Yes. Under the third proviso to Rule 138(1) of the CGST Rules, an e-way bill is mandatory for all inter-state movement of goods sent for job work regardless of consignment value. The standard fifty thousand rupee threshold applies only to intra-state movements unless a State notification prescribes otherwise.
Who must generate the e-way bill when goods move to an unregistered job worker?
Under Rule 138(1) third proviso, when goods are sent by a registered principal to an unregistered job worker located in another State, the principal must generate the e-way bill. If the job worker is registered, either the principal or the job worker may generate it.
What document must accompany goods sent out for job work?
Goods sent for job work must move under a serially numbered delivery challan issued under Rule 55 of the CGST Rules. The challan must specify the date, serial number, GSTIN of consigner and recipient, HSN code, description, quantity, taxable value, and tax rate.
What happens if inputs sent for job work are not received back within one year?
Under Section 143(3) of the CGST Act, unreturned inputs are treated as a deemed outward supply by the principal on the date of original dispatch. The principal must declare the supply, pay applicable GST, and pay interest under Section 50 calculated from the original delivery challan date.
How often must Form GST ITC-04 be filed on the common portal?
Under Rule 45(3) of the CGST Rules, taxpayers with an aggregate turnover exceeding Rs 5 crore file Form GST ITC-04 half-yearly. Taxpayers with turnover up to Rs 5 crore file Form GST ITC-04 annually.
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Last checked: 19 October 2026. Sources: CBIC CGST Rule 138, CBIC CGST Rule 55, CBIC CGST Act Section 143, CBIC Notification 12/2018-CT, GSTN Returns User Guide.