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GST Return Filing for Amazon, Flipkart & Meesho Sellers in Chennai: 3 Mistakes That Trigger a GST Notice

/ GST Return Filing

If you sell on Amazon, Flipkart, or Meesho, your GST filing works a little differently from a regular shop’s. Every month, you have to check three sets of numbers against each other: what you actually sold, what the marketplace already deducted and paid to the government on your behalf, and what your own records show. When these three don’t match for two or three months in a row, that’s usually what brings a GST notice — not late filing. This page explains, in plain terms, what actually goes wrong for online sellers, and what it costs to have it handled properly — starting at ₹5,990 + GST per year for up to 30 bills a month. If you’d rather just talk it through, call or WhatsApp us on 70 9232 9232.

How TCS reconciliation works for Amazon, Flipkart and Meesho sellers
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Why selling on Amazon, Flipkart or Meesho makes GST filing more complicated

By law, Amazon, Flipkart, and Meesho must cut a small amount — 0.5% — from every payment they release to you, and deposit it directly with the government before the money even reaches your bank account. This is called TCS, short for Tax Collected at Source. Think of it as tax the platform collects on your behalf and pays in advance, on your side.

The marketplace reports how much it deducted for you in its own filing, and the government automatically credits that amount to your GST account — you can see it as a credit when you check your account on the GST portal. Every month, when you file your own returns (the sales report and the tax summary that every GST-registered business must submit), the figures you report have to match what the marketplace already reported on your behalf. If they don’t line up, the tax department notices.

Here’s where sellers actually go wrong: product returns, cancellations, and replacements happen far more often on marketplaces than in a normal shop, and every one of them changes these numbers slightly. If nobody is checking this every month, small gaps build up. We’ve seen sellers who filed on time, every time, still get a mismatch notice — simply because nobody was checking that the tax credited to them matched their real sales, month after month.

The hidden trap: needing GST registration in states you’ve never visited

If you use Amazon’s “Fulfilled by Amazon” service (where Amazon stores your products in its own warehouses and ships them for you) or Flipkart’s equivalent, your stock sits in warehouses spread across several states — not just Tamil Nadu. Under GST law, any state where your goods are physically stored counts as a place of business, and you’re required to have a GST registration there too — not just in Chennai. This is the single most common gap we find: a seller registers once in Chennai, and never realises that using Amazon’s warehouse network quietly created registration requirements in three or four other states. If you’re not sure whether this applies to you, call us on 70 9232 9232 before your next filing — not after a notice shows up.

Getting product codes right matters more at higher volumes

Every product you sell needs to be tagged with the correct HSN code — a standard classification code used for tax purposes. A shop selling 40 products a month can get away with being a little loose about this. A seller listing 2,000+ products across categories can’t — even a small number of wrong codes adds up into a real mismatch by the time you file, and it’s one of the first things checked if your account is ever picked for a closer look by the tax department.

What we actually do for Amazon, Flipkart & Meesho sellers

  • Monthly TCS checking — every month, we match the tax credited to you against what the marketplace actually paid out, before we file — not after a notice arrives.
  • Sales report and tax summary filing — filed on the correct schedule for your business (monthly, or once every 3 months if you qualify for quarterly filing — more on that below).
  • Multi-state registration guidance — if Amazon or Flipkart’s warehouses have created registration needs outside Tamil Nadu, we flag it before it becomes a problem.
  • Returns and cancellation adjustments — correctly reflected in your next filing instead of quietly causing a mismatch.
  • Direct access to your consultant — no call centre, no automated menus. You reach the same person every month, on WhatsApp or phone.

Pricing — fixed, no hidden charges

GST return filing starts at ₹5,990 + GST per year for up to 30 bills a month. If your volume runs higher than that — multiple marketplaces, warehouse stock spread across states, high order volume — call 70 9232 9232 and our sales team will work out a fair price with you directly, based on how much you actually sell. Fixed pricing, no hidden charges either way.

3 mistakes we see online sellers make

1. Filing the tax summary without first checking what’s actually been credited

This is the single most common mistake — claiming tax credit based on your own records instead of what the government’s system actually shows for that month. Even a short delay between when Amazon deposits the tax and when it shows up in your account can cause a mismatch if you don’t check before filing.

2. Not registering in states where your stock is stored

Worth repeating, because it’s the costliest mistake on this list. Not registering in a state where your Amazon or Flipkart warehouse stock sits isn’t a small paperwork gap — it can mean unpaid tax quietly building up in that state for months before anyone notices.

3. Assuming “quarterly filing” means “check it every 3 months”

Some smaller sellers qualify for a scheme that lets them submit their sales report once a quarter instead of monthly. But the tax payment itself is still due every single month, even under this scheme. Waiting until the quarter ends to look at your numbers means three months of small gaps piling up before you catch them — we check this every month for our clients on this scheme, regardless of when the report itself is due.

Frequently asked questions

Do I need a separate GST registration for each state where Amazon stores my stock?

Yes. If you’re using Amazon’s warehouse-and-shipping service or a similar setup with Flipkart, every state where your goods are physically stored counts as a place of business under GST law, and needs its own registration. We check this when you sign up with us, so it’s caught early — not after a notice.

What is TCS, in simple terms?

TCS means Tax Collected at Source. It’s the 0.5% that Amazon, Flipkart, and Meesho are required by law to cut from your payout and pay to the government directly, before you receive your money. It matters because this amount has to match what you report in your own monthly filing — a gap here is one of the most common reasons online sellers get a GST notice.

How much does GST return filing cost for an Amazon or Meesho seller?

GST return filing starts at ₹5,990 + GST per year for up to 30 bills a month. Above that volume, call 70 9232 9232 and our sales team will give you a fair price based on how much you actually sell — fixed pricing either way.

Can product returns and cancellations cause a problem with my GST filing?

Yes — this is one of the most frequent causes we see. Returns and cancellations from the marketplace need to be reflected in your next filing. If they’re not tracked properly, your reported sales drift away from what the marketplace and the tax department’s own records show — exactly the kind of gap that draws a notice.

Do you only work with sellers in Chennai, or across Tamil Nadu too?

We’re based in Teynampet, Chennai — the very next building to Teynampet Metro Station — and most of our online sellers are Chennai-based, but we work with sellers across Tamil Nadu. Everything is handled over phone and WhatsApp, so your location doesn’t affect how we work with you. Wherever you’re based in Tamil Nadu, call 70 9232 9232 to get started.

GST filing looks different depending on your business — here’s how it works for other industries we cover:

Talk to a consultant, not a call centre

If you’re an Amazon, Flipkart, or Meesho seller in Chennai and want someone actually checking your tax numbers every month instead of just filing on autopilot, call or WhatsApp us at 70 9232 9232. We’re rated 5.0★ across 1,000+ Google reviews, and we’ve been doing this since 2017 — you’ll speak directly to the consultant who handles your filing, every time, not a rotating support queue.

Thinking composition might be simpler than regular filing? See our GST Composition Scheme guide — marketplace sellers are excluded from it regardless of turnover.

Already registered for GST and just need filing? See our full GST Return Filing service. Setting up a new entity or need a new state registration for your warehouse stock? GST Registration starts at ₹1,500.

Call Now — 70 9232 9232