Rule 14B for Amazon FBA and Flipkart FBF Sellers: Registering Only Where Your Stock Sits

If your stock sits in Amazon FBA or Flipkart FBF warehouses in several states, Rule 14B gives you an option from 1 November 2026: register in a warehouse state by declaring the operator's warehouse there as your place of business, without renting an office. It applies only to goods sold through operators that collect tax at source, it needs the operator's consent, and it is capped at ₹2.5 lakh of monthly output tax on supplies to registered buyers. It does not tell you where you must register. This is general information, not tax or legal advice; confirm with a chartered accountant.

Why do FBA and FBF sellers care about warehouse states?

With FBA or FBF, the marketplace stores your goods in its warehouses, often in several states, and ships from the nearest one. Rule 14B is written around exactly that: the "warehouse of an electronic commerce operator" in a state where you have no physical presence. For the full rule, steps and forms, read the main guide on Rule 14B registration. This page covers what it means for fulfilled-by-marketplace stock.

Does Rule 14B make registration in every warehouse state compulsory?

No. The rule says a registered person "may" obtain registration under it, so it is an option. Whether you need a registration where your stock is held is a separate legal question that this page does not answer. Ask your adviser, and ask them in writing.

What does "register only where you sell via ECO" mean?

A registration under Rule 14B is built on one assumption: that you intend to supply goods through an e-commerce operator that must collect tax at source under section 52. Summaries of GSTN's advisory add that the registration can be used only for e-commerce supplies. So treat it as a channel-specific registration. If you also sell offline, through your own website, or by B2B direct supply from that state, ask your adviser whether Rule 14B covers those sales. We did not find that point settled in the text we read.

What do I need before I apply?

1. A regular GST registration in a home state where you have a physical presence, and its GSTIN.
2. Aadhaar authentication, unless you are notified under section 25(6D).
3. A warehouse address in the target state, as the operator records it, and the operator's willingness to consent.
4. If you use Rule 14A in the home state, a FORM GST REG-32 to withdraw from it first.

The operator has seven working days to consent and, if it does not, the application is not processed further. The operator must also appoint an authorised representative in each state to provide the information that Rule 14B registrants need.

What happens if the marketplace moves my stock?

This is the FBA and FBF risk. The registration carries the operator's warehouse address. If the operator withdraws permission for the warehouse you declared as your principal place of business, you have 30 days to apply for an amendment in FORM GST REG-14; if you do not, the registration is deemed cancelled. If the operator changes a warehouse address, you must apply for amendment as well, and consent applies to the new address. For an additional warehouse, if you do not amend within 30 days after the operator withdraws permission, that place is deleted from the certificate.

In practice, stock placement under FBA and FBF is decided by the marketplace's allocation, not by you. We have not confirmed whether either marketplace will tell sellers in advance when a warehouse changes. Build a monthly check into your compliance routine.

How does the ₹2.5 lakh limit apply to fulfilled stock?

The cap is on output tax, central plus state or union territory plus integrated tax, for supplies to registered persons, excluding buyers on your own PAN. For example, a seller of a product taxed at 18% reaches ₹2,50,000 of tax at about ₹13.9 lakh of B2B taxable value in a month. A seller of goods at 5% reaches it at ₹50 lakh. Consumer (B2C) sales are not in the words of the cap. Work out your likely B2B share before you apply; the GST calculator can help.

What about TCS and my payout?

The operator keeps collecting TCS under section 52 and files GSTR-8 by the 10th of the next month; the amount reaches your electronic cash ledger. See the GST TCS calculator for the deduction, and Amazon seller fees in India for the other fees on a fulfilled sale. Books and records for a Rule 14B registration stay at your home-state premises.

How should I decide whether to use it?

Start from the duty that already applies. Every person who supplies goods through an operator must be registered, and the usual ₹20 lakh threshold does not apply to them. Rule 14B does not remove that duty; it changes where a registration can sit. Then take these questions to your accountant.

1. Which states hold your FBA or FBF stock today, and which of them ship most of your orders?
2. In each, do you want a separate GSTIN and its return filing, or is there another way to run your compliance?
3. What share of your sales is to GST-registered buyers, and does the tax on them stay under ₹2.5 lakh a month?
4. Can you keep books at the home-state premises and pass Aadhaar authentication and physical verification there?
5. Are you ready to track warehouse changes within the 30-day amendment window?

If the answers are unclear, wait for the marketplaces' own guidance. The rule is optional, and nothing in it requires you to apply in the first week.

FAQ

Do I need a GST registration in every state where Amazon FBA stores my stock? Rule 14B does not answer that. It is an optional route to register in a warehouse state without a physical office. Whether registration is required is a question for your chartered accountant.

Can I use Rule 14B for Flipkart FBF warehouses? Rule 14B refers to a warehouse of an e-commerce operator that must collect tax at source. Whether Flipkart will consent for FBF warehouses is not confirmed as of 9 November 2026.

What if the marketplace refuses consent? Then the application is not processed further after seven working days. You would need another route, which your adviser can advise on.

Is the registration only valid for marketplace sales? The rule is built on supplies through section 52 operators, and GSTN advisory summaries say it can be used only for e-commerce supplies. Ask your adviser before you use it for other sales.

Do I have to put a name board at the Amazon or Flipkart warehouse? No. A person registered under Rule 14B need not display the certificate and GSTIN on a name board at the operator's warehouse.

Can I register in several warehouse states? The rule allows one Rule 14B registration per PAN in each state or union territory, so you can apply state by state, subject to each operator's consent.

Next step

Settle the tax route with your GST adviser, then keep the marketplace side in order. Blooprint's Amazon account management team can help with FBA and FBF accounts, inventory and listings while you do.