E-Commerce Operator & TCS GST Registration
Every e-commerce operator must register regardless of turnover, and an operator that collects payments must also register as a TCS collector, collect tax at source under Section 52 and file GSTR-8. We handle both — and advise sellers on the platform too.
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E-Commerce Operator in brief
Who it applies to, what it costs, how long it takes and which law governs it — before the details.
Under Section 24 of the CGST Act, GST registration is mandatory for every e-commerce operator (ECO), regardless of turnover. An ECO that collects the consideration for supplies made through its platform must additionally register as a TCS collector using Form GST REG-07 and collect Tax Collected at Source (TCS) under Section 52 at 1% on intra-state supplies (0.5% CGST + 0.5% SGST) or 1% IGST on the net value of taxable supplies made through it. The operator deposits the TCS and files Form GSTR-8 monthly. This is separate from the sellers who supply through the platform, who generally need their own GST registration (or, for small intra-state goods sellers, an enrolment number under Notification 34/2023-CT). The government fee is ₹0.
- Who
- E-commerce operator (ECO)
- Government Fee
- ₹0
- ECO Registration
- Mandatory — Sec 24
- TCS Registration Form
- GST REG-07
- TCS Rate
- 1% (0.5%+0.5% / 1% IGST)
- Return
- GSTR-8 (monthly)
- Authority
- GSTN / CBIC
- Governing Law
- Sec 24 & 52, CGST Act
- Act
- CGST Act, 2017
- Rules
- CGST Rules, 2017
- Key Sections
- 24, 52 & 9(5)
- TCS Form
- REG-07 · GSTR-8
- Authority
- GSTN / CBIC
- Last Reviewed
- 17 Aug 2026
What Is E-Commerce Operator?
A quick, plain-language explanation — and a clear split between the operator and the sellers on it.
An e-commerce operator (ECO) is a person who owns or manages a digital platform for the supply of goods or services. Every ECO must register for GST regardless of turnover, and if it also collects customer payments it must register as a TCS collector and collect tax at source on the supplies made through it.
Under Section 2(45), an e-commerce operator is any person who owns, operates or manages an electronic platform for e-commerce. Section 24 makes registration compulsory for every ECO regardless of turnover, and Section 52 requires an ECO that collects consideration to collect Tax Collected at Source (TCS) on the net value of taxable supplies made through it.
Administered by the Goods and Services Tax Network (GSTN) under the Central Board of Indirect Taxes and Customs (CBIC), via gst.gov.in. A collecting operator registers as a TCS collector on Form GST REG-07.
An ECO / TCS registration remains valid until surrendered or cancelled. TCS is collected and reported on Form GSTR-8 each month.
Who Must Register?
Registration duties differ for the platform operator and for the sellers who supply through it. This table sets out both, so you register in the right capacity.
| Who / What | Registration requirement |
|---|---|
| E-commerce operator (owns / manages the platform) | Mandatory under Section 24 — regardless of turnover |
| ECO that collects the consideration for supplies | Also register as TCS collector on Form REG-07 (Sec 52) |
| Seller supplying goods through an ECO | Generally must register — see enrolment relief below |
| Seller supplying notified services through an ECO | Often not required to register (ECO pays tax under Sec 9(5)) |
| Small intra-state goods seller (single state, below ₹40 lakh, with PAN) | May take an enrolment number instead of a GSTIN |
Do not confuse the two roles: the OPERATOR registers under Section 24 and (if it collects payment) as a TCS collector on REG-07 filing GSTR-8; the SELLER on the platform is a separate taxpayer with its own GST obligations.
Every operator must register
Section 24 makes GST registration compulsory for every e-commerce operator regardless of turnover — the ₹20 lakh / ₹40 lakh thresholds do not apply to an ECO.
Section 24, CGST ActCollecting operators also do TCS
An ECO that collects the consideration must separately register as a TCS collector on Form REG-07 and collect TCS under Section 52. A registration for TCS is distinct from the operator's regular GSTIN.
Section 9(5) notified services
For certain notified services (e.g. passenger transport, specified accommodation and restaurant supply through the platform), the operator itself pays the GST under Section 9(5), and the underlying supplier may not need to register.
Section 9(5)Enrolment relief for small sellers
Small intra-state goods sellers below ₹40 lakh, operating in a single state with a PAN, may take an enrolment number instead of a GSTIN to sell through an ECO.
Notification 34/2023-CTIs This Service Right for You?
Ideal for
- Online marketplaces connecting buyers and third-party sellers
- Aggregator apps for rides, food, stays or home services
- Businesses building their own multi-vendor e-commerce platform
- Platforms that collect customer payments on behalf of sellers
- Operators facilitating notified services under Section 9(5)
- Sellers wanting clarity on registering to supply through a marketplace
You may need this if
- You own, operate or manage an e-commerce platform
- You collect the consideration for supplies made through your platform
- You need to collect and remit TCS under Section 52
- You facilitate notified services taxable in the operator's hands (Sec 9(5))
- You are a seller onboarding to a marketplace that collects TCS
- You want to know if the small-seller enrolment relief applies to you
Not sure if you need this?
Talk to an Expert →Which Registration Applies to You?
The right registration depends on whether you are the platform operator, a collecting operator, or a seller supplying through a platform. Our experts confirm the correct capacity.
E-Commerce Operator (ECO)
Registration is compulsory regardless of turnover for every operator of an e-commerce platform.
TCS Collector
A collecting operator registers separately on Form REG-07 to collect and remit TCS under Section 52.
-
Seller on a PlatformSupplies goods / services through an ECO
-
Enrolment-Number SellerSmall intra-state goods seller (Notification 34/2023-CT)
| Capacity | Registers via | Key return | TCS / tax role |
|---|---|---|---|
| E-commerce operator | REG-01 (regular) | GSTR-1 / GSTR-3B | Own supplies |
| Collecting operator (TCS) | REG-07 | GSTR-8 (monthly) | Collects TCS at 1% |
| Seller on platform | REG-01 (regular) | GSTR-1 / GSTR-3B | Pays own output tax; claims TCS credit |
| Enrolment-number seller | Enrolment (Notification 34/2023-CT) | As notified | Intra-state goods only |
Section 9(5): for certain notified services supplied through a platform, the operator itself discharges the GST and the underlying supplier may not need to register for those supplies.
Why Is E-Commerce / TCS Registration Required?
E-commerce carries duties beyond ordinary GST: the platform registers regardless of turnover, and a collecting operator becomes responsible for tax collected at source on every supplier it settles.
Talk to a GST Expert →Compulsory Under Section 24
Every e-commerce operator must register regardless of turnover. Unlike ordinary businesses, an ECO cannot rely on the ₹20 lakh / ₹40 lakh threshold — the obligation is triggered simply by operating the platform.
Collect Tax at Source (Sec 52)
A collecting operator must deduct TCS at 1% (0.5% CGST + 0.5% SGST, or 1% IGST) on the net value of taxable supplies made through it, and deposit it — registering separately on Form REG-07 to do so.
File GSTR-8 Each Month
The collected TCS is reported and remitted through Form GSTR-8 every month, which auto-populates the sellers' credit — accurate filing keeps their input ledgers correct.
Onboard Compliant Sellers
Marketplaces need sellers to hold valid GSTINs (or the notified enrolment number). Clean registration and TCS reporting builds trust with sellers and the department alike.
Avoid Penalty Exposure
Operating without ECO or TCS registration, or failing to collect and remit TCS, exposes the operator to interest and penalties under the CGST Act.
Scale Without Compliance Gaps
As GMV and seller count grow, correct TCS collection and GSTR-8 filing keep the platform audit-ready and let you scale without accumulating compliance risk.
Simple, Transparent Pricing
Custom quote for your case
Fees depend on your business type and scope. Get a clear, itemised quote upfront — no hidden professional charges, government fee billed at actuals.
Who Can Apply?
Eligibility checklist
- You own, operate or manage an electronic platform for supply of goods / services
- A valid PAN (or TAN for the TCS registration, where applicable)
- A principal place of business in the state of registration
- An authorised signatory who can e-verify via Aadhaar OTP (EVC) or DSC
- Systems to compute TCS on the net value of taxable supplies (if collecting)
- Separate TCS registration on Form REG-07 where consideration is collected
Everything You Need. One Professional Team.
Consultation
Confirm your role — operator, collecting operator or seller — and the correct registrations.
Registration Mapping
Map out ECO registration under Sec 24 and TCS registration on REG-07 where needed.
Document Review
Verify constitution, address and signatory documents before submission.
Application Filing
File REG-01 (regular) and REG-07 (TCS) on gst.gov.in on your behalf.
TCS Setup
Advise on computing TCS at 1% on the net value of taxable supplies.
GSTR-8 Filing
Prepare and file the monthly GSTR-8 TCS return so seller credits flow through.
Seller Guidance
Advise platform sellers on their own registration or the enrolment-number relief.
Ongoing Support
Reconcile TCS, handle amendments and answer officer queries.
What You’ll Receive
What Documents Are Required?
Requirements depend on whether you register as the operator, as a TCS collector, or as a seller on the platform. Keep clear scans (PDF/JPG) ready for the relevant group.
Operator — Company / LLP
Platform run by a company / LLP · DSC needed- Certificate of Incorporation, MOA & AOA (or LLP agreement)
- Company / LLP PAN; PAN & Aadhaar of directors / partners
- Board resolution + DSC of the authorised signatory (mandatory)
- Registered-office address proof (+ NOC) & bank proof
TCS Registration (REG-07)
Collecting operator- PAN (or TAN, where the operator registers with TAN)
- Details of the authorised signatory + photograph
- Proof of place of business in the state of registration
- Bank account details for TCS remittance
Seller on a Platform
Supplier via marketplace- PAN & Aadhaar of proprietor / partners / directors
- Business address proof (+ NOC if rented)
- Bank statement / cancelled cheque / passbook
- HSN / SAC codes for the goods / services supplied
REG-07 for TCS is separate
The TCS registration is filed on Form REG-07 and is distinct from the operator's regular GSTIN under REG-01. A collecting operator needs both.
DSC mandatory for companies
Company and LLP applications must be signed with a Class-3 Digital Signature Certificate of the authorised signatory. Proprietor sellers can e-sign via Aadhaar OTP (EVC).
Bank proof for TCS remittance
A collecting operator needs valid bank details on record to deposit the TCS it collects each month before filing GSTR-8.
Register in each state of supply
GST is state-specific. An operator or seller needs registration in each state where it has a place of business and makes taxable supplies.
Check the enrolment relief
Small intra-state goods sellers below ₹40 lakh (single state, with PAN) can take an enrolment number instead of a GSTIN under Notification 34/2023-CT.
Don’t have all the documents?
We’ll identify what your case needs →How E-Commerce & TCS Registration Works (Step by Step)
The entire application happens on the official portal at gst.gov.in.
Confirm your role
Identify whether you register as the e-commerce operator, as a collecting operator (TCS), as a seller, or a combination — the forms differ.
Register the operator (REG-01)
File the regular registration under Section 24 on gst.gov.in. Complete Part A (PAN, mobile, email → TRN) and Part B (business, place of supply, bank, signatory).
Register for TCS (REG-07)
If you collect the consideration, file Form REG-07 to register as a TCS collector under Section 52 (the operator may register with PAN or TAN).
Verify and submit
Sign with DSC (companies / LLPs) or EVC, upload documents, and submit. An ARN is issued to track each application.
GSTIN & REG-06 issued
On approval, the GSTIN and registration certificate (Form REG-06) are issued for each registration granted.
Collect TCS & file GSTR-8
Collect TCS at 1% on the net value of taxable supplies, deposit it, and file GSTR-8 each month so the sellers' credit is reflected.
E-Commerce & TCS — Key Timelines
| Stage | Expected Time |
|---|---|
| ECO registration (REG-01) with Aadhaar authentication | ~7 working days |
| TCS registration (REG-07) | On processing of the application |
| Risk-flagged / physical verification (Rule 9) | Up to 30 days |
| TCS collection | On each taxable supply through the platform |
| GSTR-8 return | Monthly — by the 10th of the next month |
Processing timelines follow the standard GST registration rules; officer queries pause the clock until you respond. TCS at 1% is collected on the net value of taxable supplies and reported in GSTR-8, which auto-populates the sellers' electronic credit.
Key Dates — At a Glance
| Frequency | What Is Due |
|---|---|
| On Each Supply | Collect TCS at 1% on net taxable supplies · Maintain supply-wise records seller-wise · Reflect supplies facilitated through the platform |
| Monthly | Deposit collected TCS · File GSTR-8 by the 10th · File GSTR-1 & GSTR-3B for own supplies |
| Annually | File GSTR-9B (ECO annual statement) where applicable · Reconcile TCS collected with GSTR-8 · Reconcile with sellers' returns |
| Event-Based | Amendment on any business change · Onboard sellers with valid GSTIN / enrolment · Handle notices and TCS mismatches |
Dates are indicative and may change with government notifications. Our team tracks every deadline so you never miss a filing.
Doing It Yourself vs TaxClue
Doing It Yourself
- Decide whether ECO, TCS, seller or several registrations apply
- File REG-01 and the separate REG-07 correctly
- Configure TCS at 1% on the net value of taxable supplies
- Prepare and file GSTR-8 accurately every month
- Reconcile TCS with sellers' returns and the credit ledger
- Advise sellers on registration vs the enrolment relief
- Handle Section 9(5) notified-service treatment
With TaxClue
- Expert maps every registration your platform needs
- REG-01 and REG-07 prepared and reviewed before filing
- TCS collection configured correctly at 1%
- GSTR-8 filed on time each month
- TCS reconciled with seller returns
- Seller onboarding and enrolment advisory included
- Section 9(5) and edge cases handled by our team
Skip the guesswork.
Let an expert handle it →What happens next
Common Mistakes That Delay Your Application
TaxClue reviews your documents before filing to reduce avoidable errors.
What Happens If Your Application Is Rejected?
- Constitution or address documents unclear, mismatched or incomplete
- DSC missing or invalid for a company / LLP application
- Query (Form REG-03) not answered within the deadline
- Details inconsistent with PAN / Aadhaar records
If an application is flagged, we correct the issue and respond to the officer's query (REG-03) — or re-file. TaxClue reviews everything before submission to minimise this risk.
What Compliance Applies After Registration?
On Each Supply
- Collect TCS at 1% on net taxable supplies
- Maintain supply-wise records seller-wise
- Reflect supplies facilitated through the platform
Monthly
- Deposit collected TCS
- File GSTR-8 by the 10th
- File GSTR-1 & GSTR-3B for own supplies
Annually
- File GSTR-9B (ECO annual statement) where applicable
- Reconcile TCS collected with GSTR-8
- Reconcile with sellers' returns
Event-Based
- Amendment on any business change
- Onboard sellers with valid GSTIN / enrolment
- Handle notices and TCS mismatches
Penalties & Consequences
Registering on time and collecting TCS correctly protects the sellers' credit chain and avoids interest and penalty exposure under the CGST Act.
What is at stake if you do not comply
- Operating a marketplace without mandatory ECO registration under Section 24
- Failure to collect and deposit 1% TCS under Section 52 attracts interest and penalty
- Missed monthly GSTR-8 filings distort your sellers' ITC and invite notices
- Sellers left unregistered on your platform break the compliance chain
- Interest at 18% p.a. on TCS not deposited on time
| Situation | Consequence (CGST Act, s.122 & 52) |
|---|---|
| Operator liable but not registered | 10% of tax due, minimum ₹10,000 (s.122) |
| TCS not collected / not deposited | Interest plus penalty; recovery of the TCS due |
| GSTR-8 not filed | Late fee and interest; sellers' credit does not flow |
| Deliberate evasion of tax | 100% of the tax due |
Our experts set up TCS computation and file GSTR-8 on time so seller credits reconcile and your platform stays audit-ready.
Regulatory Updates 2025–26
- Nov 2025: Rule 14A Simplified GST Registration gives eligible small applicants (monthly output tax up to ₹2.5 lakh) auto-approval within 3 working days; opt out later via Form REG-32.
- 2025: Biometric Aadhaar authentication at GST Suvidha Kendras has been rolled out across most states for new registrations.
- 2025: The Invoice Management System (IMS) lets recipients accept, reject or keep invoices pending to finalise GSTR-2B and their eligible input tax credit.
Why Businesses Choose TaxClue
E-Commerce Focus
We handle ECO and TCS registrations for marketplaces and aggregators.
TCS Done Right
Correct 1% collection on net taxable supplies and timely GSTR-8.
Professional Review
Every application is checked before filing.
Transparent Fees
A clear, itemised quote upfront — no surprises.
Reconciliation Support
TCS reconciled so seller credits and returns tie out.
Seller Advisory
Guidance for sellers on your platform — GSTIN or enrolment.
Your Documents Deserve Professional Care
- Documents handled by professionals under confidentiality
- Access limited to the team working on your file
- Communication over secure digital channels
- Documents retained only as long as needed for compliance
Frequently Asked Questions
Who is an e-commerce operator (ECO) under GST?
Is GST registration mandatory for an e-commerce operator?
What is TCS under GST and who collects it?
What is the TCS rate for e-commerce operators?
What is Form REG-07 and how does it differ from normal registration?
Which return does an e-commerce operator file for TCS?
Do sellers on an e-commerce platform need GST registration?
What is the difference between the operator and the seller under GST?
What is Section 9(5) and how does it affect e-commerce?
How is the net value of taxable supplies calculated for TCS?
Does the operator collect TCS on its own supplies?
Is e-commerce GST registration free?
Is GST registration mandatory for sellers on Amazon or Flipkart?
When is GSTR-8 due for an e-commerce operator?
How do sellers claim credit for TCS collected by the operator?
Does an e-commerce operator need to register in every state?
Official Sources & Legal References
Every regulatory figure on this page — the sections, TCS rate, forms and returns — is drawn from primary law and official government sources. Verify them directly:
- GST Portal — Apply & TrackOfficial portal to file REG-01 / REG-07, track your ARN and file GSTR-8
- CGST Act, 2017 — full textSection 24 (compulsory ECO registration), Section 52 (TCS) and Section 9(5) · India Code
- CBIC-GST — Acts, Rules & NotificationsCGST Rules 2017 plus circulars and notifications (incl. Notification 34/2023-CT)
- GST Portal — User Manuals & FAQsOfficial step-by-step guidance on TCS registration and GSTR-8
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