Job work under the Goods and Services Tax (GST) framework refers to a situation where a registered business sends inputs or capital goods to another person for processing, treatment or completion. The ownership of the goods remains with the registered business even though the goods physically move to another location. As per Section 143 of the Central Goods and Services Tax (CGST) Act, 2017, the principal is permitted to send inputs or capital goods to a job worker without payment of tax, subject to prescribed conditions, timelines and documentation requirements. If these conditions are not complied with, the goods are treated as a deemed supply by the principal to the job worker on the date of their original dispatch, and tax, along with applicable interest, becomes payable.
What is job work under GST?
Many manufacturers outsource specific stages of production instead of carrying out the entire process in-house. To improve efficiency and optimise capacity, they may send raw materials, semi-finished goods or components to another unit for processing or assembly. The person who sends the goods is referred to as the ‘principal’, while the person undertaking the processing is known as the ‘job worker’. The ownership of the goods remains with the principal throughout the process; only physical possession is transferred for the limited purpose of carrying out the agreed work.
Under GST, job work is treated as a supply of services by the job worker to the principal, and GST is payable on the job work charges at the applicable rate. Since goods move without an immediate transfer of ownership, the GST law provides a specific framework to govern such transactions. The movement of goods for job work is not treated as a taxable supply at the time of dispatch, provided the prescribed conditions are satisfied. To avail this benefit, the principal must:
● Issue a delivery challan when sending goods to the job worker
● Ensure that the goods are returned or supplied within the statutory time limits
The job worker may be registered or unregistered under GST. Compliance requirements, including documentation obligations and the principal’s responsibilities, differ depending on the registration status of the job worker.
How long can goods stay with job workers?
Under GST regulations, job workers are allowed to keep goods for specific periods that differ based on the nature of the goods.
● Inputs must be returned to the principal or supplied from the job worker’s premises within one year from the date of dispatch.
● Capital goods must be returned or supplied within three years from the date of dispatch.
● There is no specific timeline for tools, moulds, dies, jigs, fixtures or other specified equipment sent for job work.
If goods are not returned or supplied within the prescribed timelines, they are deemed to have been supplied by the principal to the job worker on the original date of dispatch. GST, along with applicable interest under Section 50 of the CGST Act, becomes payable from that date.
What documents are required for job work transactions?
Accurate documentation is essential to establish a transaction as a legitimate job work arrangement under GST.
Delivery challan
A delivery challan is mandatory for the movement of goods sent for job work. It must comply with Rule 55 of the CGST Rules and contain serial numbering, date, name, address and GSTIN of the principal and job worker, description and quantity of goods and other prescribed particulars. A delivery challan is also required when goods move directly from one job worker to another.
E-way bill
If the consignment value of goods sent for job work exceeds ₹50,000, an e-way bill must be generated before the movement of goods as per the GST e-way bill provisions. This requirement applies even when the movement is not treated as a supply. For inter-state movement of goods to a job worker, generation of an e-way bill is mandatory irrespective of the consignment value. The e-way bill can be generated on the official e-way bill portal by the principal, the registered job worker or the transporter, depending on who arranges the transportation.
Input tax credit in job work transactions
A principal can claim input tax credit (ITC) on inputs and capital goods even when those goods are sent directly from the supplier to the job worker’s premises without first arriving at the
principal’s own facility. ITC is available on both raw materials and capital goods dispatched for job work. To retain ITC eligibility, the principal must ensure that goods are returned within the prescribed timelines: one year for inputs and three years for capital goods. Failure to meet these timelines results in a deemed supply, which triggers the reversal of the ITC originally claimed, along with applicable interest.
GST Form ITC-04: Filing Requirements
Form GST ITC-04 is required to be filed by a principal who sends inputs or capital goods for job work. The form captures details of goods dispatched to job workers, goods received back and goods supplied directly from the job worker’s premises during the reporting period. The filing frequency depends on the principal’s aggregate turnover in the preceding financial year.
● If turnover exceeds ₹5 crore, Form GST ITC-04 must be filed on a half-yearly basis, with due dates of 25th April and 25th October respectively.
● If turnover is up to ₹5 crore, the form must be filed annually by 25th April following the end of the financial year.
Failure to file or incorrect reporting may attract general penalty provisions under Section 125 of the CGST Act. It should be noted that the filing obligation under ITC-04 is separate from the deemed supply consequences under Section 143. Non-filing of ITC-04 does not in itself trigger ITC reversal, but it does expose the principal to penalties and may invite scrutiny during assessments.
Conclusion
Job work provisions under GST provide a structured framework for businesses that outsource specific stages of production. Clear contractual terms, accurate inventory tracking and timely statutory reporting help ensure that goods moving between the principal and job worker are properly accounted for. Businesses should establish internal controls to monitor dispatches, returns and direct supplies from job worker premises. Consistent record-keeping and alignment between financial and GST reporting systems reduce the risk of discrepancies and support smooth compliance during assessments or audits. TallyPrime supports job work compliance by enabling accurate delivery challan generation, tracking goods movement across job worker locations and simplifying ITC-04 filing, so principals can manage their obligations without manual follow-up.
