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🚢 Sea Freight

Sea Freight from China to Kolkata

China → Kolkata · via CCU air / Kolkata sea · clearance by Central Board of Indirect Taxes and Customs (CBIC)

Sea Freight from China to Kolkata, India — cargo handling at the departure terminal
Cargo handling on the China–Kolkata lane.

We move sea freight cargo from South China into Kolkata through CCU air / Kolkata sea. Kolkata is eastern India gateway, which shapes the kind of cargo that moves on this lane and how it should be packed.

Clearance itself is handled by Central Board of Indirect Taxes and Customs (CBIC), and typical dwell at the gateway runs 3–8 days.

How this lane actually runs

India is the largest South Asian lane but the least DDP-friendly. Duty and IGST must be paid against the consignee's own IEC and GSTIN, so a true door-to-door DDP where the forwarder acts as importer is rarely possible — in practice the structure is DAP with duty prepaid on the buyer's behalf. Clarify this before quoting, because it changes who can recover the IGST input credit.

Sea gateways usedNhava Sheva (JNPA, Mumbai), Mundra, Chennai
Sea transit, China to gateway7–14 calendar days
Gateway serving KolkataCCU air / Kolkata sea
Inland leg to KolkataSame day from the gateway
Typical clearance / dwell3–8 days
Peak season to plan aroundAug–Nov

What you will pay on arrival in India

Imports into India are cleared by Central Board of Indirect Taxes and Customs (CBIC). The headline position is: Basic customs duty 0–20% plus IGST 5–28% plus a social welfare surcharge of 10% of the duty. The de-minimis threshold is No commercial de-minimis; gift relief up to INR 5,000 only.

Conformity is the part most first-time importers underestimate: BIS registration under the Compulsory Registration Scheme for electronics; WPC/ETA approval for wireless devices; the consignee must hold a valid Importer-Exporter Code (IEC). Getting this wrong is expensive because it usually cannot be fixed after the cargo has landed.

Restrictions and known friction points for India: BIS registration for electronics is enforced strictly and cannot be fixed after arrival. Toys, steel and several electronics categories need quality-control-order compliance. Confirm the consignee's IEC and GSTIN before the goods leave China.

Container terminal operations used on the China to Kolkata (India) freight lane
Handling on the CCU air / Kolkata sea routing serving Kolkata.

Before you book: Kolkata checklist

  • Ask for the HS code in writing from your supplier and verify the India duty rate against it yourself.
  • Budget for the inland leg: same-day delivery beyond gateway clearance to reach Kolkata.
  • Get the conformity paperwork moving early: BIS registration under the Compulsory Registration Scheme for electronics; WPC/ETA approval for wireless devices; the consignee must hold a valid Importer-Exporter Code (IEC).
  • Use ISPM-15 treated pallets. Untreated wood is the most common reason otherwise-clean cargo gets held.
  • Book earlier than the transit time suggests during Aug–Nov, when space on this lane tightens.
  • Photograph carton markings and seal numbers before departure — it makes any claim far easier to settle.

Frequently asked questions

How long does shipping from China to Kolkata take?

China to the India gateway is 7–14 calendar days. On top of that, allow 3–8 days of clearance with Central Board of Indirect Taxes and Customs (CBIC) and a same-day inland leg to Kolkata.

What duty and tax will I pay importing into Kolkata?

Central Board of Indirect Taxes and Customs (CBIC) applies: Basic customs duty 0–20% plus IGST 5–28% plus a social welfare surcharge of 10% of the duty. The de-minimis position is No commercial de-minimis; gift relief up to INR 5,000 only. Under a DDP arrangement these are pre-paid, so nothing is collected on arrival in Kolkata.

What certification do I need for India?

For regulated goods, plan for: BIS registration under the Compulsory Registration Scheme for electronics; WPC/ETA approval for wireless devices; the consignee must hold a valid Importer-Exporter Code (IEC). Missing conformity paperwork is the single most common cause of a hold, and in most cases it cannot be remedied once the cargo has arrived.

Is sea freight cheaper than air freight into Kolkata?

Per kilo, yes — usually by a wide margin. The trade-off is time: 7–14 calendar days by sea versus 2–5 business days by air to the India gateway, before clearance and the same-day inland leg. The crossover point is normally somewhere between 100 and 300 kg depending on the density of your cargo.

Can you deliver door-to-door in Kolkata?

Yes. Delivery to a Kolkata address is quoted as one figure covering freight, duty and tax owed to Central Board of Indirect Taxes and Customs (CBIC), and the same-day inland leg. Confirm whether your consignee wants the goods at a warehouse, a marketplace fulfillment center or a shop front, because the last-mile requirement differs.

How is the chargeable weight calculated for Kolkata?

We compare actual gross weight against volumetric weight — length × width × height in centimeters divided by 6000 for air — and bill the greater of the two, rounded up to the next kilogram. Light, bulky cargo is almost always billed on volume.

Other delivery cities in India

All India freight information →

References & official sources

Duty rates, thresholds and conformity requirements for India change by ministerial decision, sometimes mid-year. The figures on this page are buyer-planning references, not a customs ruling — confirm the current position for your own HS code with Central Board of Indirect Taxes and Customs (CBIC) or your broker before you ship.

Page data last reviewed: 10 月 2026.

Shipping by industry

This page covers the route and clearance picture for the destination. Packing, classification and the compliance step that actually holds a shipment depend on what you are sending — these guides cover that by commodity.

All 60 industry guides →

Checking the India duty position yourself

Treat the landed-cost numbers here as a planning baseline. Indian Central Board of Indirect Taxes and Customs sets the rate that actually gets charged, assessed against your HS classification at the moment of clearance, so their own guidance is worth reading before a large order.

If you want to sanity-check a duty figure yourself, start from the heading rather than the product name — the WCO Harmonized System is the underlying nomenclature, and the WTO Tariff & Trade Data portal holds the applied rates by country pair.

For ocean cargo, restricted commodities move under the IMO's IMDG Code, and the container has to be declared and stowed accordingly. Batteries, flammables and corrosives all have a compliant ocean path; what causes rolled bookings is finding out about them after the container is packed.

On the origin side, export declaration and any commodity inspection requirement fall under China Customs (GACC); we handle that filing as part of the service, but the requirement is theirs, not ours.

If this is your first shipment into India, the India Country Commercial Guide covers the practical import environment in more depth than a rate page reasonably can, and it is written by a party with no stake in your booking.

Watch: the process behind this route

This guide covers routing and clearance for Kolkata. The video below covers the wider shipping process that sits around it.

How to Ship Internationally via Ocean Freight | Step-by-Step Process, Documents & Cost Explained — 10 Min For Supply Chain. Published on YouTube by a third party; we link it because it explains the process well, not because we produced it or endorse the provider.

Get a rate for Kolkata

This lane is quoted per shipment rather than from a rate card: the landed cost depends on the commodity, its density, the conformity requirements above and the delivery point. Send the cargo details and we price it properly.

Answer these and you get a real price, not a range. These are the exact figures a carrier needs before it will quote. Fill them in once and we can price your cargo the same day — leave them out and we have to come back and ask, which is what turns an hour into a week.

kg
ctn
Carton sizeoptional
× × cm
m³
ctr
Built-in battery?* Lithium cells are dangerous goods.
Someone else's brand?* Logos you are not authorised to ship.
Magnetic product?* Speakers, motors, magnets.
Why these three decide everything

They determine whether your cargo can fly, and on which service. A declared battery changes the price; an undeclared one grounds the shipment at the airport and you pay storage while it sits. Unauthorised brands are seized at customs and the freight is lost with them. Magnetic goods need a field test — routine, but it has to be booked ahead. Telling us now costs a click; telling us later costs the shipment.

Sea or air?*
Tick both and we quote both.
When should it move?optional
Photographs of the goodsoptional
    Your details are used to prepare this quotation and nothing else.

    See the India route page →

    Customs clearance in India

    Duty and tax position, certification, typical port dwell and what actually holds shipments at this border — plus who files the entry.

    India clearance requirements →

    Priced routes to India