What is ITC-04? Job Work Reporting for GST-Registered Businesses

July 29, 2026

India’s manufacturing and supply chain sector thrives on job work. From pharmaceutical manufacturers and textile units to FMCG companies and engineering businesses, thousands of enterprises send raw materials and semi-finished goods to third-party job workers every day.

While GST allows these goods to move without paying tax immediately, businesses must maintain complete transparency through Form GST ITC-04.

Understanding what is ITC-04 is essential for every GST-registered business involved in job work. Let’s explore in the following sections.

Table of Contents

Why is ITC-04 important for Indian Businesses?

Job work plays a significant role in India’s manufacturing economy. Instead of investing in expensive machinery and production facilities, many businesses outsource specific manufacturing processes to specialised job workers.

Some numbers explain its importance:

India has over 6.3 crore MSMEs, many of which depend on outsourced manufacturing and processing.
The manufacturing sector contributes around 17% of India’s GDP and employs millions across organized and unorganized industries.
Industries like pharmaceuticals, textiles, automobile components, engineering, plastics, and jewellery extensively use job work arrangements.
Section 143 of the CGST Act allows businesses to send goods to job workers without paying GST, provided all prescribed conditions are fulfilled.
ITC-04 acts as the official reporting mechanism for these movements, ensuring transparency and protecting Input Tax Credit.

Without proper reporting, businesses risk losing tax benefits and may face GST scrutiny.

What is ITC-04 Under GST?

If you’re wondering what ITC-04 is, it is a GST compliance form that records the movement of goods sent for job work. It is filed by the principal, i.e., the registered business that owns the goods and sends them to a job worker for processing.

ITC-04 captures information about:

Inputs sent for job work
Capital goods sent for processing
Goods received back from the job worker
Goods supplied directly from the job worker’s premises
Goods transferred from one job worker to another

The form is prescribed under Rule 45(3) of the CGST Rules and supports compliance with Section 143 of the CGST Act.

Businesses using modern billing software can automatically record these movements and generate reports required for filing ITC-04.

Who needs to file ITC-04?

Only the principal GST-registered person sending goods for job work is required to file ITC-04. The job worker generally does not file this form.

Businesses commonly required to file ITC-04 include;

Pharmaceutical manufacturers
FMCG manufacturers
Textile companies
Automobile manufacturers
Engineering industries
Electrical equipment manufacturers
Food processing businesses
Plastic product manufacturers
Jewellery manufacturers

Although primarily associated with manufacturers, ITC-04 filing for retailers may also become applicable when retailers send goods for activities such as repackaging, branding, labelling, assembling, repairing, or customization through registered job workers.

What is considered job work under GST?

Job work refers to any treatment or process carried out by one person on goods belonging to another registered person. Ownership of the goods remains with the principal throughout the process.

Common examples include;

Cutting
Stitching
Packaging
Labelling
Painting
Polishing
Heat treatment
Testing
Repair
Assembly
Printing
Custom manufacturing

For example, a pharmaceutical company may send empty bottles to another company for filling and packaging before the finished goods are returned.

Similarly, retailers may send products for branding or repackaging, making ITC-04 filing for retailers relevant in specific business scenarios.

What details must be reported in ITC-04?

The purpose of ITC-04 is to create a complete audit trail of inventory movement. Businesses need to report;

GSTIN of the job worker
Delivery challan number
Challan date
Description of goods
Quantity dispatched
Quantity received back
Taxable value
Type of goods (Inputs or Capital Goods)
Goods supplied directly from the job worker’s premises
Goods sent from one job worker to another

Accurate reporting becomes much easier when businesses use an inventory management system integrated with GST billing software, as inventory movements are automatically recorded against each delivery challan.

What are the time limits for Returning Goods sent for Job Work?

GST law prescribes specific timelines for bringing goods back after job work.

Inputs: Must be received back within 1 year
Capital Goods: Must be received back within 3 years

Exceptions for capital goods from the 3-year limit;

Moulds
Dies
Jigs
Fixtures
Tools

If the prescribed timelines are not followed, the goods are deemed to have been supplied by the principal to the job worker. GST becomes payable from the original date of dispatch along with applicable interest.

Tracking these deadlines manually can be difficult, which is why businesses increasingly depend on an inventory management Software that automatically alerts users before statutory timelines expire.

What is the ITC-04 Due Date and Applicability?

One of the most common questions among taxpayers relates to ITC-04 due date and applicability. The filing frequency depends on the aggregate turnover of the principal.

Businesses with Aggregate Turnover Above Rs. 5 Crore

File ITC-04 every six months.
Due date: 25th of the month following the relevant half-year.

Businesses with Aggregate Turnover Up to Rs. 5 Crore

File ITC-04 once every financial year.
Due date: 25th April following the financial year.

Understanding ITC-04 due date and applicability helps businesses avoid late compliance and unnecessary notices from the GST department.

Modern GST billing software like Marg ERP can send automated reminders before filing deadlines, ensuring returns are never missed.

What Documents Should Businesses Maintain for ITC-04 Compliance?

Proper documentation is essential during GST audits as per CGST Act 2017. Businesses should maintain;

Delivery Challans
Job Work Challans
Stock Register
Purchase Register
Goods Receipt Records
Production Register
E-Way Bills (where applicable)
Job Worker Register
Return Records
Inventory Reports

Using an integrated billing software ensures all these documents remain digitally linked with inventory records, significantly reducing manual reconciliation work.

How are goods tracked when multiple job workers are involved?

GST allows goods to move between multiple job workers without payment of tax, provided proper documentation is maintained.

For example;

Manufacturer- Job Worker A- Job Worker B- Job Worker C- Manufacturer

Every step should be supported by;

Delivery Challans
Stock records
Movement registers
ITC-04 reporting

An automated inventory management system helps businesses maintain complete visibility across every stage of the job work cycle, reducing the risk of missing inventory or compliance gaps.

What are the Common Mistakes businesses make while filing ITC-04?

Despite clear GST guidelines, many businesses make errors while preparing ITC-04. These mistakes often result in notices, mismatches during audits, or even loss of Input Tax Credit.

Some of the most common mistakes include:

Missing or incorrect delivery challan details
Reporting the wrong GSTIN of the job worker
Incorrect quantity or value of goods sent or received
Duplicate reporting of the same transaction
Failure to track goods returned within the prescribed time limit
Ignoring capital goods sent for job work
Delay in filing ITC-04
Poor reconciliation between physical stock and GST records
Maintaining manual records instead of using a digital inventory management system

Businesses using GST billing software integrated with inventory tracking can significantly reduce these errors by automating documentation and maintaining real-time stock records.

What Happens if ITC-04 is Not Filed or Goods Are Not Returned on Time?

Non-compliance with job work provisions can have financial and operational consequences. If goods sent for job work are not returned within the prescribed period;

Inputs not received back within one year are treated as a deemed supply.
Capital goods not returned within three years are also considered a deemed supply (except moulds, dies, jigs, fixtures, and tools).
GST becomes payable from the original date on which the goods were sent.
Interest may also become applicable on the tax liability.
Businesses may receive notices from the GST department seeking explanations for inventory mismatches.

Similarly, failure to understand ITC-04 due date and applicability can lead to delayed compliance, unnecessary scrutiny, and additional administrative effort.

Maintaining proper records and filing returns on time is therefore essential for protecting Input Tax Credit and ensuring smooth GST compliance.

How does ITC-04 help during GST audits?

GST audits focus heavily on inventory movement, stock reconciliation, and Input Tax Credit claims. Since goods sent for job work move without payment of tax, maintaining a transparent audit trail becomes critical.

Timely filing of ITC-04 helps businesses;

Demonstrate legal movement of goods
Reconcile stock with GST records
Protect eligible Input Tax Credit
Reduce the chances of departmental notices
Simplify audit documentation
Improve inventory visibility across multiple job workers
Strengthen overall GST compliance

For businesses managing high-volume manufacturing operations, ITC-04 serves as an important compliance document that validates the movement of goods throughout the production cycle.

How can GST Billing Software simplify ITC-04 compliance?

Managing hundreds or even thousands of job work transactions manually can be time-consuming and prone to errors. This is where a modern GST billing software becomes an indispensable business tool.

Advanced billing software helps automate every stage of job work reporting, from dispatch to return of goods, ensuring accurate compliance with GST regulations. A comprehensive solution can help businesses;

Generate delivery challans instantly
Track goods sent to multiple job workers
Monitor statutory return timelines
Maintain complete stock movement history
Automate inventory reconciliation
Prepare reports required for ITC-04 filing
Reduce manual data entry errors
Send reminders before due dates
Improve audit readiness

When integrated with an inventory management system, businesses gain real-time visibility into stock movement, helping them identify pending job work transactions before they become compliance issues.

Over 60 thousand manufacturers and distributors prefer Marg ERP, the best GST billing software in India because it combines GST compliance, inventory management, accounting, and reporting within a single platform. This not only simplifies ITC-04 reporting but also enhances operational efficiency across the business.

What are the best practices for ITC-04 compliance?

Following a structured compliance process can significantly reduce reporting errors and improve GST readiness. Here are some best practices every business should follow;

Generate delivery challans for every job work movement.
Reconcile physical inventory with GST records regularly.
Track one-year and three-year statutory timelines carefully.
Verify the GSTIN of every job worker before dispatching goods.
Maintain digital records of all challans and inventory movements.
File ITC-04 before the applicable due date.
Periodically review pending job work transactions.
Use GST billing software integrated with an inventory management system to automate compliance and reporting.
Keep supporting documents readily available for departmental audits.

Implementing these practices helps businesses avoid disputes while improving operational efficiency.

Conclusion

Understanding what is ITC-04 is essential for every GST-registered business involved in job work. Accurate reporting, timely filing, and proper inventory tracking help safeguard Input Tax Credit and prevent compliance issues. By adopting the Marg ERP, the best GST billing software in India with an integrated inventory management system, businesses can simplify ITC-04 reporting, improve operational efficiency, and stay fully GST compliant.

FAQs on ITC-04

What is ITC-04 under GST?

ITC-04 is a GST compliance form filed by the principal to report inputs and capital goods sent for job work, goods received back, and goods supplied directly from a job worker’s premises. It ensures transparency in inventory movement and protects Input Tax Credit.

Who is required to file ITC-04?

The principal GST-registered person who sends goods for job work must file ITC-04. While manufacturers are the primary filers, ITC-04 filing for retailers may also apply when retailers send goods for activities such as repackaging, labelling, or repairs through registered job workers.

What is the ITC-04 due date and applicability?

The ITC-04 due date and applicability depend on the aggregate annual turnover of the principal. Businesses with turnover above Rs. 5 crore file the form half-yearly, while those with turnover up to Rs. 5 crore file it annually, as prescribed under GST rules.

Can GST billing software help with ITC-04 compliance?

Modern GST billing software automates delivery challans, tracks inventory movement, maintains job work records, and generates reports required for ITC-04 filing. It also helps businesses meet compliance deadlines and reduce manual errors.

Why should businesses use the best GST billing software in India for job work management?

The best GST billing software in India combines GST compliance, accounting, billing, and an inventory management system in one platform. This enables businesses to monitor job work transactions in real time, simplify ITC-04 reporting, improve inventory accuracy, and remain audit-ready throughout the year.