Import Duty Calculator for India: BCD, SWS, IGST and Net Cost
See the full customs duty stack the way Indian customs actually charges it: basic duty, surcharge, and the cascading IGST, plus your real net cost after Input Tax Credit if you import for business. Pick a product category or enter your own rates.
Customs Duty Cascade and Landed Cost Estimator
Assessable value, BCD, SWS and IGST stacked in the correct sequenceWhy Your Import Bill Is Bigger Than the Duty Rate Suggests
Anyone who has imported goods into India, whether a business bringing in machinery or an individual ordering electronics from abroad, has felt the same shock at the port: the final bill is far higher than the headline duty rate led them to expect. The reason is that Indian import duty is not a single flat percentage.
It is a stack of separate levies, each calculated on top of the one before it, so the charges compound. Understanding this cascade before you place an order is the only way to estimate your true landed cost and avoid a nasty surprise when the customs bill arrives.
This calculator shows you the full stack exactly as customs applies it, step by step, so you can see precisely how a ten percent basic duty rate turns into an effective burden of thirty percent or more. It also does something most calculators skip: it separates the part of the duty you can reclaim from the part you cannot.
For a business that imports for resale or production, the IGST portion is recoverable as Input Tax Credit, which dramatically changes the real cost. Seeing that distinction clearly can be the difference between a profitable import and a loss.
The cascade in one sentence: customs first values your goods on a cost, insurance and freight basis, then charges Basic Customs Duty on that value, then a Social Welfare Surcharge on the duty, and finally IGST on the whole lot combined. Because IGST sits on top of the duty and surcharge, not just the product value, the layers compound, and the effective rate always exceeds the basic duty rate you first looked up.
The Assessable Value: Where the Calculation Begins
Every import duty calculation starts with the assessable value, and getting this right is essential because every subsequent charge is a percentage of it. The assessable value is the CIF value of your goods, meaning Cost plus Insurance plus Freight, converted to Indian rupees at the official customs exchange rate for the date of import.
What CIF Includes
The cost is what you paid for the goods themselves. Insurance is the cost of insuring the shipment in transit, and freight is the cost of transporting it to the Indian port or airport. Adding these three together gives the CIF value, which becomes your assessable value. This matters because the duty
is charged on the landed value at the border, not just on the product price, so a cheap item with expensive shipping can still attract meaningful duty. India abolished the old one percent landing charge in 2017, so the assessable value today is simply the clean CIF figure with nothing added on top.
The Exchange Rate Matters
Because most imports are invoiced in foreign currency, the assessable value depends on the exchange rate customs applies, which is the rate notified by the authorities for the import date, not the rate on the day you placed your order or the day your card was charged.
A weakening rupee between order and clearance can quietly raise your assessable value and therefore your entire duty bill. For large imports, this currency movement is worth watching, since it flows through every layer of the cascade that follows.
Basic Customs Duty and the Social Welfare Surcharge
The first two layers of the stack are Basic Customs Duty and the Social Welfare Surcharge, and they are the ones the government adjusts most often to steer trade and protect domestic industry.
Basic Customs Duty
Basic Customs Duty, or BCD, is the primary tariff, charged as a percentage of your assessable value. The rate depends entirely on what the product is, classified by its HSN code, and it varies enormously. Laptops and mobile phone assembly inputs can attract zero or very low BCD, most consumer goods sit in
the ten to twenty five percent band, and some categories are punishing: toys carry seventy percent, and wines and spirits can reach a hundred and fifty percent. This wide range reflects deliberate policy, with low rates on things India wants to import cheaply and high rates on goods where domestic manufacturing is being protected.
Social Welfare Surcharge
The Social Welfare Surcharge, or SWS, was introduced in 2018 to fund education and health programmes, replacing the earlier education cess. It is charged at ten percent, but crucially at ten percent of the BCD amount, not of the assessable value. So if your BCD works out to ten thousand rupees, your SWS is one thousand rupees.
It looks small in isolation, but on high-value or high-duty shipments it adds up, and it feeds into the IGST base as well, so its effect compounds through the rest of the stack. Some categories, particularly in medical and renewable energy, have been exempted from SWS in recent budgets.
IGST and the Cascading Base That Catches People Out
The final and usually largest layer is Integrated GST, and it is where the compounding effect becomes most visible. Because imports are treated as an inter-state supply under Indian GST law, they attract IGST at the same rate the product would carry if sold domestically, commonly five, twelve, eighteen or twenty eight percent.
IGST Is Charged on the Duty-Inclusive Value
The critical point, and the one that surprises most first-time importers, is that IGST is not charged on the product value alone. It is charged on the assessable value plus the BCD plus the SWS, all added together. So you pay GST not just on your goods but on the customs duty and surcharge as well.
This is the cascade in action: a tax on a tax. On a shipment with a CIF value of one lakh rupees, ten percent BCD and eighteen percent IGST, the IGST is calculated on one lakh eleven thousand rupees, not on the original one lakh, which quietly increases what you owe.
Why the Effective Rate Is Higher
Put the layers together and the effect is clear. That same one lakh shipment at ten percent BCD and eighteen percent IGST produces a total duty of around thirty one thousand rupees, an effective rate close to thirty one percent, far above the ten percent headline. For a
category like toys at seventy percent BCD, the effective rate can exceed a hundred percent, meaning the duty alone costs more than the goods. This is exactly why estimating with the basic rate alone leads to budget blowouts, and why seeing the full stack in advance is so valuable.
The Input Tax Credit Difference for Businesses
Here is the insight that separates a rough duty estimate from a real cost calculation, and that most calculators ignore entirely. Not all of the duty you pay is a permanent cost. For a GST-registered business importing goods for its operations, a large part of the duty comes back.
IGST Is Recoverable, BCD and SWS Are Not
The IGST you pay at import is fully creditable as Input Tax Credit under the GST law. A GST-registered importer can set the entire IGST amount against their output GST liability, so in effect it is recovered rather than spent. The Basic Customs Duty and the Social Welfare Surcharge, by contrast, cannot be credited.
They are a sunk cost that becomes part of the cost of your goods. This distinction is enormous, because IGST is usually the biggest single layer of the stack, so being able to reclaim it transforms the real economics of importing for business.
Your True Net Cost
For a consumer or a non-registered importer, the landed cost is the full assessable value plus all the duty, because nothing is recoverable. For a GST-registered business, the true net cost is the assessable value plus only the sunk BCD and SWS, since the IGST washes out through the credit. On our
one lakh example, a consumer pays about one lakh thirty one thousand all in, while a registered business effectively bears only about one lakh eleven thousand once it reclaims the IGST. This calculator shows both figures, so you see the cost that actually applies to your situation rather than a single misleading total.
Why this changes decisions: a business comparing importing against buying domestically should compare its true net cost, not its landed cost, because the IGST is recoverable either way. Ignoring the credit makes imports look more expensive than they really are and can lead to the wrong sourcing decision. Tick the GST-registered box in the calculator to see the number that matters for a business.
Import Duty Reference for India in 2026
These indicative rates reflect the position for 2026. Rates depend on the exact HSN code and change with each Union Budget and CBIC notification, so always verify a critical import on the official ICEGATE portal.
Indicative BCD Rates by Category
| Category | Typical BCD | IGST | Rough Effective |
|---|---|---|---|
| Laptops and computers | 0% | 18% | About 18% |
| Apparel and clothing | 10% | 18% | About 31% |
| Cameras and lenses | 15% | 18% | About 37% |
| Mobile phones | 20% | 18% | About 44% |
| Cosmetics and beauty | 20% | 18% | About 42% |
| Footwear | 25% | 18% | About 48% |
| Supplements | 30% | 18% | About 53% |
| Toys | 70% | 18% | Over 100% |
| Wine and spirits | 150% | 18% | Very high |
The Calculation Sequence
| Step | Formula |
|---|---|
| 1. Assessable value | Cost + Insurance + Freight, in INR |
| 2. Basic Customs Duty | BCD rate x assessable value |
| 3. Social Welfare Surcharge | 10% of the BCD |
| 4. IGST base | Assessable value + BCD + SWS |
| 5. IGST | IGST rate x the IGST base |
| 6. Total duty | BCD + SWS + IGST |
Free Trade Agreements can cut the BCD. India has trade agreements with the UAE (CEPA), Japan, South Korea, Australia and the ASEAN bloc, among others. If you import from an FTA partner and can provide a valid Certificate of Origin proving the goods qualify, the BCD may be reduced or even eliminated, though IGST still applies. The US and China have no such agreement, so imports from them attract the standard rates. Tick the FTA box in the calculator to see the saving.
Common Import Duty Mistakes That Cost Money
Because the duty stack is layered and the rates vary so widely, importers make the same avoidable errors again and again. Each one either inflates the bill or invites a penalty, and knowing them in advance protects both your margin and your compliance record.
Estimating on the Basic Rate Alone
The most frequent and costly error is quoting or budgeting on the headline BCD rate, forgetting that SWS and the cascading IGST sit on top. A ten percent duty in your head becomes thirty one percent at the port, and for a high-BCD category the gap is far wider. Freight forwarders lose margin and shoppers get shocked at delivery for exactly this reason. Always run the full cascade on your actual CIF value before you commit, so the number you plan around is the number customs will actually charge, not a fraction of it.
Forgetting Shipping in the Assessable Value
Duty is charged on the CIF value, which includes freight and insurance, not just the product price. Importers who estimate duty on the goods cost alone understate their bill, sometimes badly when shipping is a large share of the total, as with heavy or bulky low-value items. A cheap product with expensive freight can attract far more duty than the sticker suggests. Always add the real shipping and insurance cost to the product cost before applying any rate, because customs values your shipment at the landed border value, not the invoice price of the goods.
Missing the IGST Credit or the FTA Route
Two opposite oversights both cost money. A business that fails to claim the IGST as Input Tax Credit treats a fully recoverable tax as a permanent cost, needlessly inflating the price of everything it imports. Separately, an importer who sources from an FTA partner but neglects to obtain a valid Certificate of Origin pays the full BCD when it could have been reduced or zeroed. Both are pure avoidable losses: one recovered through correct GST filing, the other through the right paperwork at the point of import. Check both on every shipment.
The habit that prevents all three: before every import, compute the full cascade on your CIF value, confirm whether you can claim the IGST credit, and check whether an FTA and Certificate of Origin can cut the BCD. Ten minutes of this discipline, which this calculator structures for you, routinely saves far more than it costs and keeps your landed cost honest.
Worked Examples from Mumbai, Delhi and Chennai
These three cases show the cascade, the ITC difference, and an FTA reduction on real import situations.
Nikhil orders a fifty thousand rupee phone from abroad. Mobile phones carry twenty percent BCD, so his BCD is ten thousand, the SWS is one thousand, and the IGST at eighteen percent falls on sixty one thousand, adding about eleven thousand. His total duty is around twenty two thousand rupees, taking his landed cost to about seventy two thousand.
As a private consumer he cannot reclaim any of it, so the full amount is his real cost. Seeing this before ordering, he realises a locally bought phone may be cheaper once duty is counted.
Priya imports one lakh rupees of fabric at ten percent BCD and eighteen percent IGST. Her total duty is about thirty one thousand, so a consumer would face a landed cost of one lakh thirty one thousand. But Priya is GST-registered and imports for her business, so she reclaims the roughly twenty thousand of IGST as Input Tax Credit.
Her real net cost is only the assessable value plus the sunk BCD and SWS, about one lakh eleven thousand. Comparing that net figure against a domestic supplier gives her the true picture for her sourcing decision.
Rahul imports one lakh rupees of goods that would normally carry ten percent BCD. Because he sources from a UAE supplier under the India-UAE CEPA and holds a valid Certificate of Origin, the BCD is reduced to zero. He still pays IGST, but skipping the BCD and
its associated SWS, and the IGST that would have cascaded on top of them, saves him about thirteen thousand rupees on this single shipment. Over a year of regular imports, using the FTA route and keeping his Certificates of Origin in order saves him a substantial sum.
Six Expert Tips for Managing Import Duty
Classify Your Product Correctly
Everything hinges on the HSN code, because it determines your BCD rate, and misclassification is the most common and costly customs error. A wrong code can mean paying far too much, or too little and facing penalties and reassessment later. Use the official ICEGATE portal to find
the correct eight-digit code for your product, and for a valuable or ambiguous item, consider a Customs Advance Ruling, which gives you a binding classification before you import. Getting the code right up front is the single most important step in estimating and paying the correct duty.
Estimate Landed Cost Before You Order
The biggest mistake importers make is committing to a purchase based on the product price alone, then discovering the duty at the port. Always run the full cascade before you place an order, using your CIF value and the correct rates, so you know your true landed cost in advance.
This lets you price your product correctly, compare it honestly against domestic sourcing, and avoid the margin-destroying surprise of a customs bill that is thirty, forty or even a hundred percent higher than the goods. A few minutes of calculation protects your whole transaction.
Claim Your IGST Credit
If you are a GST-registered business importing for your operations, make sure you claim the IGST paid at import as Input Tax Credit. This is often the largest single component of your duty, and reclaiming it transforms your real cost. Keep your Bill of Entry and customs documents
in order, since they are the proof for your credit, and reconcile the IGST against your GST returns. Failing to claim the credit, or losing the paperwork that supports it, means treating a recoverable tax as a permanent cost, which needlessly inflates the price of everything you import.
Use Free Trade Agreements
If you can source from a country India has a trade agreement with, such as the UAE, Japan, Korea, Australia or the ASEAN nations, you may be able to reduce or eliminate the BCD entirely. The key is a valid Certificate of Origin proving the goods genuinely qualify under the agreement’s rules.
Because the BCD and its cascading effect on SWS and IGST are removed, the saving can be significant on regular imports. Explore whether an FTA-partner supplier is available for your goods, and keep your certificates meticulously, since customs will require them to grant the preferential rate.
Watch for Extra Levies
Beyond the standard stack, some goods attract additional charges that can materially raise your bill: an Agriculture Infrastructure and Development Cess on certain items, anti-dumping duty on specific products from specific countries sold below fair value, and safeguard or countervailing duties in particular cases. These are
not on every import, but they are easy to overlook and can be substantial where they apply, often on components and specific origins. Check whether any special duty is in force for your exact product and source country before you commit, so your estimate is complete.
Keep Documentation and Consider a Broker
Accurate documentation is your protection at customs: a correct commercial invoice, packing list, Bill of Lading, insurance certificate, and any Certificate of Origin or licence your goods require. Errors or gaps cause delays, demurrage charges, and disputes over valuation. For anything beyond
a simple low-value import, a competent customs broker earns their fee by classifying correctly, claiming the right exemptions, and clearing goods smoothly. As enforcement becomes more digital and stricter through the ICEGATE system, clean paperwork and expert help are increasingly worth the investment.
Import Duty Quick Reference for 2026
| Question | Answer |
|---|---|
| Assessable value | CIF: Cost + Insurance + Freight in INR |
| Basic Customs Duty | BCD rate x assessable value |
| BCD range | 0% to 150% by HSN code |
| Social Welfare Surcharge | 10% of the BCD |
| IGST base | Assessable value + BCD + SWS |
| IGST rates | 5, 12, 18 or 28 percent |
| Total duty | BCD + SWS + IGST |
| IGST credit (business) | Fully creditable as ITC |
| BCD and SWS credit | Not creditable, sunk cost |
| Laptops BCD | 0 percent (lowest common) |
| Toys BCD | 70 percent (among highest) |
| FTA benefit | Reduced or zero BCD with Certificate of Origin |
| Landing charge | Abolished in 2017 |
| Books | Generally exempt |
| Official portal | icegate.gov.in |
| Governing law | Customs Act 1962, Customs Tariff Act 1975 |
Frequently Asked Questions on Import Duty
How is import duty calculated in India?
What is the assessable value for customs?
What is Basic Customs Duty?
What is the Social Welfare Surcharge?
How is IGST calculated on imports?
Can I claim import duty back?
Why is my effective duty rate higher than the BCD?
Does the country I import from change the duty?
What is a Free Trade Agreement benefit?
Do I pay duty on personal imports and gifts?
What is an HSN code and why does it matter?
What are anti-dumping and other extra duties?
How do I actually pay the customs duty?
Is import duty the same for individuals and companies?
How accurate is this calculator?
Is my data private when I use this tool?
Which authority governs import duty in India?
Related Trade and Tax Calculators
Disclaimer and Editorial Transparency
This import duty calculator provides estimates for educational and planning purposes only. It applies the standard Indian customs duty cascade: assessable value on a CIF basis, Basic Customs Duty, Social Welfare Surcharge at ten percent of BCD, and IGST on the
combined duty-inclusive value, along with an optional FTA reduction, an optional extra levy, and the Input Tax Credit split for GST-registered importers. The category rates provided are indicative figures for 2026 and depend on the exact HSN classification of your goods.
Import duty rates vary by HSN code and change with every Union Budget and CBIC notification, and this tool cannot account for every special duty, exemption, anti-dumping order, valuation ruling, or FTA rule of origin. All results are estimates, not a customs assessment or professional advice. For
any actual import, confirm the correct classification and current rates for your product on the official ICEGATE portal, factor in any special levies that apply to your goods and country of origin, and engage a qualified customs broker or consultant to ensure correct classification, valuation and compliance.
For authoritative information on customs duty, classification and rates, refer to the Central Board of Indirect Taxes and Customs at cbic.gov.in and the Indian Customs Electronic Gateway at icegate.gov.in. CalcWise.Finance performs all calculations locally in your browser and does not store your personal or commercial data.