GST Consultant in Kundrathur, Built for Job Work
Machining shops, fabricators and parts suppliers around the Thirumudivakkam SIDCO estate deal with challans, job work returns and buyers who check every invoice. We handle that GST work from our office in Karaima Nagar.
- Dedicated Expert
- Transparent Pricing
- Fast Processing
- PAN India Service
Trusted by businesses across Chennai
4.9 / 5Google rating, 380+ reviews
ListedJustdial listing- 14+ yearsExperience, since 2012
Benefits
GST help shaped around Kundrathur's job-work trade
A unit that machines parts for a bigger plant has GST paperwork a retailer never sees. That is the work we do most for businesses in and around Kundrathur.
Job work in and out
Challans for material you send out, and records of what comes back and when.
ITC-04 on the right cycle
Yearly or half-yearly, depending on your turnover, filed from your challan register.
E-way bills that match
Bills raised against the right challan or invoice before the lorry leaves.
Buyer credit protected
Every sale reported in GSTR-1 so it reaches your customer's GSTR-2B.
Builders and dealers
Separate handling for construction work and building material sales.
Office in Karaima Nagar
Walk in with your bill books and challans. No trip into the city.
Rate checks after GST 2.0
Rates changed in September 2025. We check your HSN codes and invoice rates.
Notices answered
Mismatch and ITC notices replied to with the records that back your figures.
Supplying a large manufacturer?
Send us the buyer's vendor checklist or a recent GST complaint from their accounts team. We'll tell you what needs fixing.
Who should apply
Kundrathur businesses we handle GST for
Most of our GST clients here are within a short ride of the SIDCO estate or the Pallavaram road. Each trade brings its own GST questions.
CNC and lathe job workers
Units machining castings and bar stock sent by a principal.
Component suppliers
Small makers selling finished parts to Oragadam and Sriperumbudur plants.
Fabrication and welding shops
Sheet metal, structures and frames, often billed as job work.
Principals using job workers
Manufacturers who send material out for plating, heat treatment or machining.
Builders and contractors
Housing projects and civil contracts across the new layouts.
Building material dealers
Cement, steel, tiles, sanitary and electrical stockists.
Transporters and scrap dealers
Lorry owners and metal scrap traders moving goods for local units.
Shops crossing the threshold
Traders whose turnover has grown to the point where GST is due.
Local trades
The work that keeps Kundrathur's GST returns busy
Parts are machined near Thirumudivakkam, loaded onto lorries for plants further west, and building material moves daily to sites across the suburb. Each step leaves an invoice, a challan or an e-way bill behind.
Job work under GST
How material moving to and from job workers is treated
When a principal sends material out for machining and gets it back, no tax is paid on the movement itself, provided the paperwork and time limits are kept.
- When goods go out
Delivery challan, not invoice
The principal sends inputs or capital goods on a numbered challan. No GST is charged on the movement.
- Time limits
One year or three years
Inputs must come back within one year and capital goods within three. Moulds, dies, jigs and tools have no limit.
- Filed by the principal
ITC-04
Above ₹5 crore turnover it is half-yearly, due 25 October and 25 April. Up to ₹5 crore it is yearly, due 25 April.
- Filed by the job worker
Tax on the job charges
The job worker charges GST on the labour value. The rate depends on the work and the goods involved.
Documents
What to bring for GST work in Kundrathur
Bring these to our office or send photos on WhatsApp. For an existing GSTIN, the challan register matters as much as the sales bills.
Not sure your challans are in order?
Bring your challan book to our Karaima Nagar office or send a few pages on WhatsApp. We'll tell you what ITC-04 will need.
Process
How we run GST for a Kundrathur unit
The first meeting is usually at our office. After that, most months run on WhatsApp: you send the bills, we send back the figures to confirm.
- 1
Review
We look at your GSTIN, filing history, challans and how your buyers report your invoices.
First meeting - 2
Set the routine
Monthly or quarterly filing, ITC-04 cycle and who raises e-way bills, agreed in writing.
Same week - 3
Collect and check
Sales, purchases and challans checked against each other before anything is filed.
Each period - 4
File and confirm
GSTR-1 and GSTR-3B filed after you approve the tax figure.
Before the due date - 5
Buyer and ITC check
We confirm your invoices show for buyers and your own credit matches GSTR-2B.
After filing
Timelines are estimates. Late bills, portal downtime and supplier delays can push filing closer to the due date.
Drop in with your bill books
Tell us when you can come. We'll go through your last few months and suggest a filing routine.
Common mistakes
GST mistakes we see in Kundrathur job-work units
Most of these come from treating job work like a normal sale or purchase. They usually surface when a buyer or a GST officer asks questions.
Material left with the job worker too long
Inputs sent out for machining sit at the job worker's shop for over a year without being returned.
How National Filings prevents it
We track each challan's date and warn you before the limit, so it isn't treated as a supply with tax and interest.
ITC-04 skipped
The unit sends material out all year but never files ITC-04, because no tax was paid on the challans.
How National Filings prevents it
We build ITC-04 from your challan register and file it on the yearly or half-yearly cycle that applies to you.
No e-way bill for an out-of-state job worker
A small lot goes to a job worker in another state on a challan alone, because its value is low.
How National Filings prevents it
Inter-state movement to a job worker needs an e-way bill whatever the value. We set it up before dispatch.
Buyer can't see your invoice
A sale is missed or entered with the wrong GSTIN in GSTR-1, so the buyer's GSTR-2B doesn't show it and payment is held.
How National Filings prevents it
We match GSTR-1 against your sales register and buyer GSTINs before filing, and amend quickly if one slips.
Cost
What our GST fee for a Kundrathur business depends on
There is no government fee for GST registration. Our fee depends on how much work your GST involves, and we agree it before we start.
- No government fee
New GST registration
Our fee covers the application, help with the Aadhaar check and replies if the officer asks about your workshop.
- Quoted upfront
Monthly or quarterly returns
Depends on your filing scheme and how many invoices and purchase bills you have.
- Quoted upfront
Job work and ITC-04
Depends on the number of challans and job workers you deal with.
- Quoted per case
Notices and reconciliation
Depends on the periods involved and how much needs to be matched or explained.
Ask for a quote at the office
Bring a month's bills or describe your volume. We'll quote for registration, returns and job work filings separately.
Through the year
GST dates a Kundrathur job-work unit should keep
Beyond the regular returns, these are the filings and checks that matter most for units that send or receive material for job work.
- Monthly or quarterly
GSTR-1 and GSTR-3B
Sales detail and tax payment, on the monthly or QRMP cycle you have chosen.
- Yearly or half-yearly
ITC-04
Goods sent to and received from job workers, by 25 April and, for larger principals, by 25 October too.
- Before each dispatch
E-way bills
For consignments above the limit, and for every inter-state movement to a job worker.
- Every period
GSTR-2B and IMS check
Accept, reject or hold supplier invoices, and confirm your own sales reached your buyers.
Why National Filings
Why Kundrathur units trust us with their GST
We're in Kundrathur
Karaima Nagar office, open Monday to Saturday, 9 am to 7 pm.
Job work is routine for us
Challans, ITC-04 and the time limits are part of our monthly checks.
Reconciled before filing
Sales, purchases and challans matched before the return goes in.
Monthly work on WhatsApp
Send bills from the shop floor and approve figures from your phone.
Experience since 2012
GST and compliance work for Chennai businesses from the start of GST.
Fees agreed in writing
You know the monthly fee before the first return is filed.
FAQ
GST in Kundrathur: questions from local units
Can I bring my bill books and challans to your office?
Yes. We're at Corporate Office No 27, 1st Floor, Pallavaram to Main Road, Karaima Nagar, Kundrathur, Chennai 600069, open Monday to Saturday, 9 am to 7 pm. Message us on WhatsApp first so the person handling your GST is free when you arrive.
I only do job work on material my customer sends. Do I need GST registration?
A job worker supplies a service, so the services turnover limit applies. Many principals still insist on a GSTIN before they send material, because they need your details for their own records. We'll look at your turnover and customers and tell you where you stand.
Is ITC-04 filed every quarter?
Not any more. Since October 2021, principals with turnover above ₹5 crore file it every half year, by 25 October and 25 April. Everyone else files it once a year, by 25 April. It is filed by the principal who sends the material, not by the job worker.
What happens if goods sent for job work are not returned in time?
Inputs must come back within one year and capital goods within three. If they don't, the principal is treated as having supplied them on the day they were sent out, so GST and interest become payable. Moulds, dies, jigs and tools are outside this limit.
My buyer says my invoices don't show in their GSTR-2B. What should I do?
A buyer can only claim credit on invoices that appear in its GSTR-2B, so this needs fixing quickly. Usually the invoice was missed in GSTR-1, filed late or carries a wrong GSTIN. We find the gap, correct it in your next filing and give the buyer the details to check.
Do I need an e-way bill to send parts to a job worker nearby?
For movement within Tamil Nadu it depends on the consignment value and the state's limit. For a job worker in another state, an e-way bill is needed whatever the value. We'll set up a simple rule for your dispatch staff.
I sell cement and steel to builders around Kundrathur. Did GST 2.0 change my rates?
Yes for some items. Cement, for example, moved from 28% to 18% from 22 September 2025. We check every HSN code you sell against the current rates and correct your billing software where needed.
Didn't find your question?
Ask us on WhatsAppGet your Kundrathur unit's GST in order
Walk in to Karaima Nagar or message us. We'll review your returns, challans and buyer complaints, and tell you what to fix first.
4.9from 380+ Google reviews
- Monday to Saturday, 9:00 am - 7:00 pm
- Chennai office, serving clients across India
Request a call back
Just your name and number. An expert calls you during working hours, with no obligation.
