Free Import Cost Planning Tool Import Cost & Trade

Import Duty Calculator

Estimate import duty and border charges before placing an international purchase order.

Enter the goods value, international freight, insurance, applicable customs-duty rate and any additional import-tax rate to create a preliminary import-cost estimate.

This calculator is designed for importers, wholesalers, retailers, sourcing teams and international buyers comparing overseas purchasing options.

Free to use Instant estimate Built for sourcing & trade

Duty Estimate customs charges

Per Unit See allocated import cost

B2B Built for international sourcing

Shipment & Trade Details

These reference details help organize your calculation. Confirm tariff classification and applicable rates separately.

Destination Country

Enter the country where the goods will be imported.

Country of Origin

Enter the origin country used for customs purposes.

HS / Tariff Code

Optional reference field. The calculator does not determine or verify tariff classification automatically.

Customs Value Inputs

Goods / Invoice Value

Enter the value of the imported goods in the selected currency.

International Freight

Enter international freight included in your chosen customs-value assumption.

Shipment Insurance

Enter insurance cost if applicable to your customs-value calculation.

Currency

Use the same currency for every monetary input.

Duty & Import Tax Rates

Customs Duty Rate

Enter the tariff rate you have confirmed for the product, origin and destination.

Additional Import Tax / VAT / GST Rate

Optional. Enter an additional percentage-based import tax if applicable to your calculation.

Other Fixed Import Charges

Optional amount for known fixed border, brokerage, customs-processing or similar charges you want included.

Unit Cost Allocation

Total Product Quantity

pcs

Enter the number of units to estimate import duty and total import charges per piece.

Important

This calculator does not determine the correct tariff rate, HS code, customs valuation method or tax treatment. Enter rates that have been confirmed for your specific product and transaction.

Estimated Import Charges

Estimated Import Duty & Charges

Enter shipment details

Add your shipment value, freight and applicable import rates to estimate border charges.

Estimates generated by this calculator are for preliminary planning only. Actual manufacturing cost, finished weight, material consumption, packing, freight, duty, container utilization or other commercial results may vary according to construction, specifications, production method and supplier.

About this calculator

What Is an Import Duty Calculator?

Import duty can materially change the real cost of an overseas purchase. A supplier quotation may look commercially attractive at the factory or FOB stage, but international freight, customs duty, import taxes, brokerage and other destination charges can increase the amount ultimately invested in each unit.

Primeval's Import Duty Calculator helps international buyers create an early-stage estimate of customs duty and other entered border charges before finalizing a sourcing decision.

The calculator begins with the entered goods value and optionally adds international freight and insurance to create a working customs-value assumption. It then applies the duty rate entered by the buyer and, where relevant, an additional import-tax percentage and fixed charges.

This calculator intentionally does not provide automatic tariff rates. Import duties depend on product classification, country of origin, destination country, trade agreements and applicable customs rules. Buyers should confirm the correct tariff treatment separately.

Simple process

How to Estimate Import Duty

Enter your specifications and use the result as a practical starting point for product, sourcing and shipment planning.

Identify the product and tariff classification

Determine the product's applicable customs or HS classification before relying on a duty-rate assumption.

Enter the value of the imported goods

Add the commercial value of the merchandise using one consistent currency.

Add freight and insurance

Enter international transport and insurance where these amounts form part of the customs-value assumption you want to model.

Enter the customs duty rate

Add the tariff percentage you have confirmed for the product, origin and destination.

Add other import taxes and charges

Where relevant, include an additional import-tax percentage and known fixed border charges.

Review total and per-unit import cost

The calculator estimates total duty, total entered import charges and the amount allocated to each unit in the shipment.

The calculator uses a simplified customs-cost model. Goods value, freight and insurance create a working customs value. Customs duty is calculated from that value using the entered duty percentage. An optional additional import tax is then calculated on the customs value plus duty. Fixed import charges can also be included.

Formula

Import Charges = Customs Duty + Additional Import Tax + Fixed Import Charges

What the values mean

Goods Value: Commercial value of the products being imported.
International Freight: International transportation cost entered for the shipment.
Insurance: Shipment-insurance amount entered for the calculation.
Customs Value: Working customs-value assumption calculated from goods value, freight and insurance.
Duty Rate: Customs-duty percentage entered by the user.
Duty Amount: Estimated customs duty produced by applying the entered rate to customs value.
Additional Tax Rate: Optional percentage entered for another applicable import tax.
Fixed Charges: Other known import-related amounts entered manually.
Quantity: Number of units used to allocate import charges per product.

Practical examples

Import Duty Calculation Examples

See how typical values translate into a useful planning estimate.

Example 1

$10,000 Shipment with 8% Customs Duty

A buyer imports goods valued at $10,000, with $1,500 freight and $100 insurance. Using an 8% entered duty rate, the calculator first creates a working customs value of $11,600.

Goods Value: $10,000
Freight: $1,500
Insurance: $100
Duty Rate: 8%

Result Working customs value: $11,600; estimated duty: $928

Example 2

Duty Plus Additional Import Tax

If an additional percentage-based import tax applies, the calculator can model that amount after estimated customs duty.

Customs Value: $20,000
Duty Rate: 10%
Additional Tax Rate: 15%

Result Calculate duty and additional entered import tax

Example 3

Import Charge Per Unit

A wholesale buyer may want to understand how border charges change the effective cost of every product in the shipment.

Total Import Charges: $3,000
Quantity: 1,000 pcs

Result $3.00 import charges per unit

Example 4

Comparing Two Supplier Quotations

A lower factory price does not always create a lower landed cost. Buyers can compare purchase value, freight and import charges for multiple sourcing scenarios.

Supplier A: Lower product price
Supplier B: Different freight / tariff exposure

Result Compare estimated total imported cost, not supplier price alone

Import Cost

What Is Import Duty?

Import duty is a customs charge that can apply when products enter a destination country. The amount can depend on the tariff classification of the goods, customs value, country of origin, destination and applicable trade rules.

For international buyers, duty should be considered before comparing the true commercial cost of domestic and overseas sourcing.

Customs Value

Why Customs Value Matters in Import Duty Calculations

Import duty is generally calculated from a customs value rather than simply from the number of products imported. The exact valuation method depends on the applicable customs framework.

This calculator uses goods value plus entered freight and insurance as a simplified planning assumption. Buyers should replace this assumption with the appropriate customs-value basis for their transaction.

Goods value The commercial value of the merchandise is usually a central input in customs valuation.
International freight Its customs treatment can vary depending on the valuation framework being applied.
Insurance Insurance may also be relevant to the valuation basis being modelled.
Adjustments Other valuation additions or exclusions may apply in real customs calculations.

HS Classification

Why the HS Code Is Important for Import Duty

Customs authorities classify products under tariff schedules based on the Harmonized System and national tariff subdivisions. The classification can affect the applicable duty rate and other import requirements.

A cushion cover, carpet, curtain, bedsheet, towel and decorative textile may fall under different tariff classifications even when they are sourced from the same manufacturer.

Buyers should therefore confirm tariff classification before relying on an import-duty estimate.

Country of Origin

Country of Origin Can Affect the Applicable Duty Rate

The same product can potentially receive different tariff treatment depending on origin and the trade relationship between the exporting and importing countries.

Origin is not necessarily determined solely by where a seller is located. Customs origin can depend on applicable origin rules and where qualifying production takes place.

Trade Agreements

Preferential Tariffs Can Change Import Duty

Some international trade arrangements can provide reduced or preferential tariff treatment for qualifying goods. Eligibility can depend on product classification, origin rules and supporting documentation.

The calculator does not automatically apply trade-agreement preferences. Enter the duty rate that reflects the treatment you expect to apply after confirming eligibility.

Duty Calculation

Basic Import Duty Calculation Example

Suppose a working customs value is $10,000 and the applicable duty rate entered is 8%. A simplified calculation would produce estimated customs duty of $800.

If additional import taxes or destination charges apply, those amounts should be considered separately or added using the relevant calculator inputs.

Simple Import Duty Example

Calculation Item	Example
Customs Value	$10,000
Entered Duty Rate	8%
Estimated Customs Duty	$800

Additional Taxes

Import Duty Is Not Always the Only Border Charge

An importer may face charges beyond basic customs duty. Depending on the destination and transaction, additional taxes, customs-processing charges, brokerage, inspection, port or handling expenses may also affect the final imported cost.

Customs duty Tariff-based charge calculated under the applicable customs rules.
Import VAT / GST or similar tax Some destinations apply an additional consumption tax to imported goods.
Customs processing Administrative or processing charges may apply.
Customs brokerage A broker or logistics provider may charge for customs-clearance services.
Port or terminal charges Destination logistics can create costs separate from customs duty.
Inspection or compliance Certain shipments may incur additional regulatory or inspection costs.

Per Unit Cost

Why Importers Should Calculate Duty per Product

Total import duty is useful for cash-flow planning, but buyers usually need to understand the impact on each individual product as well.

If a shipment creates $5,000 of import charges across 2,000 pieces, those charges represent approximately $2.50 per unit before considering any further domestic warehousing or delivery costs.

This allocated amount can materially affect wholesale margin and retail pricing.

Landed Cost

Import Duty Is One Part of Landed Cost

A complete landed-cost calculation normally considers more than customs duty. Purchase cost, international freight, insurance, duties, taxes, customs clearance, destination transport and other supply-chain costs may all contribute to the real cost of inventory.

Use the Import Duty Calculator to estimate border charges, then use Primeval's Landed Cost Calculator for broader cost analysis.

FOB vs CIF

Supplier Incoterms Can Affect the Cost Inputs You Need

Supplier quotations can be offered under different commercial terms. A factory price may exclude international transport, while another quotation may include selected freight or insurance elements.

Before calculating import cost, buyers should understand exactly which costs are already included in the supplier quotation to avoid double-counting.

Wholesale Buying

How Import Duty Affects Wholesale Margin

Wholesale profitability should ideally be evaluated using the relevant landed or imported cost rather than the supplier's unit price alone.

A product purchased for $8 can have a substantially higher effective inventory cost after international freight, customs duty, destination charges and domestic delivery are allocated.

Failing to include import costs can therefore overstate expected gross margin.

Supplier Comparison

Compare Suppliers Using Total Imported Cost

Supplier A may offer a lower factory price while Supplier B offers better packaging efficiency, lower freight cost, stronger trade preference eligibility or more commercially favourable shipment economics.

For meaningful sourcing comparisons, buyers should compare estimated landed or imported cost alongside quality, MOQ, lead time, payment terms and supplier capability.

Home Textiles

Import Duty Planning for Home Textile Buyers

Primeval focuses on international sourcing of home textiles and home décor from India. Import-cost planning can be particularly useful when evaluating products such as cushion covers, rugs, curtains, throws, bedding and other textile categories.

Cushion Covers Consider product value, shipment volume, tariff classification and packaging.
Rugs & Carpets Weight and volume can materially influence international logistics economics.
Curtains Fabric composition and product classification should be confirmed for tariff analysis.
Throws & Blankets Material composition and construction can influence product classification.
Bed Linen Product type, fibre composition and specifications should be correctly identified.

Cost Planning

Costs Buyers Should Consider Before Importing

Typical International Sourcing Cost Layers

Cost Layer	Examples
Product Cost	Supplier / factory price
Origin Charges	Export handling, documentation, inland logistics where applicable
International Freight	Ocean, air, road, rail or courier
Insurance	Cargo or shipment insurance
Import Duty	Customs tariff charge
Import Taxes	Applicable VAT, GST or similar tax
Customs Clearance	Broker and administrative charges
Destination Logistics	Port, terminal, warehouse and inland delivery

Quotation Checklist

Information to Collect Before Calculating Import Duty

Product description Use a precise commercial description rather than a broad category name.
HS / tariff classification Confirm the classification applicable in the destination country.
Country of origin Identify the origin relevant to customs treatment.
Destination country Tariff schedules and import taxes are destination-specific.
Goods value Confirm the transaction or customs value input being used.
Freight Know the international transport amount and whether it belongs in your calculation basis.
Insurance Include it where relevant to the valuation method.
Duty rate Use an applicable verified rate rather than a generic estimate.
Additional taxes Identify VAT, GST or other destination taxes where applicable.

Important

This Calculator Does Not Determine Your Legal Customs Liability

The Import Duty Calculator is a preliminary commercial-planning tool. It does not determine the correct tariff classification, customs value, country of origin, preferential treatment, exemptions or legally payable duty.

Customs rules and rates vary by product and jurisdiction and can change. For an actual import transaction, verify the relevant treatment with the applicable customs authority, qualified customs broker or other appropriate trade professional.

For importers & buyers

Before Comparing Import Costs

A useful import-cost comparison requires consistent assumptions. Two calculations using different customs values, freight scopes or tariff rates should not be treated as directly comparable.

Use the correct tariff classification

Small classification differences can materially change customs treatment.

Confirm country of origin

Origin can influence standard or preferential duty treatment.

Understand the supplier Incoterm

Know which freight, insurance and origin charges are already included.

Avoid double-counting freight

Do not add a cost separately if it is already included in the entered product or shipment value.

Separate recoverable taxes where appropriate

Tax accounting treatment can differ from customs-duty treatment and business to business.

Confirm destination charges

Port, brokerage, warehousing and inland-delivery expenses can materially affect landed cost.

Source with Primeval

Importing Home Textiles from India?

Primeval helps international buyers source home textiles and home décor products from India. Use the Import Duty Calculator to create an initial import-cost estimate, then share your product requirement, quantity and target price for supplier sourcing and product-development discussions.

Cushion covers
Rugs and carpets
Throws and blankets
Curtains
Bed linen
Table and kitchen textiles
Cotton home textiles
Linen and linen blends
Jute products
Embroidered textiles
Tufted products
Handwoven products
Private-label development
Custom designs
Custom packaging
Wholesale and export production

Buyer questions

Import Duty Calculator FAQs

Helpful answers about calculations, sourcing estimates and commercial planning.

How is import duty calculated?

A simplified estimate multiplies the applicable customs value by the customs-duty percentage. Actual customs calculations depend on destination rules, tariff classification, origin and the legally applicable valuation method.

What is customs value?

Customs value is the value used as the basis for customs calculations. Its determination depends on applicable customs rules and may not always equal the supplier invoice amount.

Does this calculator include freight in customs value?

This calculator adds entered international freight and insurance to goods value as a simplified planning assumption. You should adjust the inputs to match the customs valuation basis applicable to your transaction.

Does the calculator automatically know my country's duty rate?

No. You must enter the applicable duty rate yourself after confirming the tariff classification and customs treatment.

Does Primeval's calculator determine the HS code?

No. The HS-code field is provided only as a reference field. Product classification should be confirmed separately.

What is an HS code?

An HS code is part of the international Harmonized System used as the basis for classifying goods for customs and trade purposes. Countries may apply further national tariff subdivisions.

Can the same product have different duty rates in different countries?

Yes. Tariff treatment can differ by destination and may also depend on origin, classification and applicable trade arrangements.

Does country of origin affect import duty?

It can. Origin may influence standard or preferential tariff treatment, subject to the applicable customs rules.

What is a preferential duty rate?

A preferential rate is a tariff treatment that may apply to qualifying goods under a relevant trade arrangement or preference programme.

Does this calculator include VAT or GST?

You can enter an additional percentage-based import tax to model VAT, GST or another import tax, but you should confirm the correct rate and taxable base separately.

Is import VAT the same as customs duty?

No. Customs duty and consumption taxes such as VAT or GST are different types of charges and can follow different rules.

Can I add customs brokerage fees?

Yes. Known brokerage or similar fixed charges can be included in the Other Fixed Import Charges field.

Can I add port charges?

Yes, if you know the amount and want it included in this estimate, you can enter it as part of fixed charges. For detailed landed costing, it may be preferable to itemize such charges separately.

Does this calculator calculate landed cost?

It provides an approximate value after the entered border charges, but a complete landed-cost calculation can also include origin charges, destination transport, warehousing and other costs.

What is duty per unit?

Duty per unit is the estimated total customs duty divided by the number of products in the shipment.

Why should I calculate import cost per unit?

Per-unit allocation helps buyers evaluate the real inventory cost, wholesale pricing and gross margin for each imported product.

Does a lower supplier price always mean lower landed cost?

No. Freight, duty, packaging efficiency, destination charges and other costs can make a lower factory quotation more expensive after import.

Should I compare FOB price or landed cost?

FOB price is useful for supplier comparison, but landed or imported cost provides a broader view of the amount invested after logistics and import charges.

Can this calculator be used for imports from India?

Yes. Buyers importing from India can enter the duty and tax assumptions applicable to their product and destination.

Can I calculate duty for cushion covers?

Yes, provided you enter the appropriate customs value and a correctly verified tariff rate for the specific cushion-cover classification.

Can I calculate import duty for carpets and rugs?

Yes. Use the product's applicable tariff classification, origin, customs value and verified duty rate.

Can I calculate import duty for curtains and bed linen?

Yes. The mathematical calculator can be used for any product, but tariff classification and rates must be confirmed for the exact merchandise.

What currency should I use?

Use one consistent currency for all monetary inputs. The calculator does not automatically convert exchange rates.

Does exchange rate affect import duty?

Currency conversion can affect the customs value expressed in the destination's customs currency. The applicable conversion method should be confirmed separately.

Can import duty rates change?

Yes. Tariff schedules, trade measures and other customs rules can change, so rates should be verified for the actual import date.

Is this calculator a confirmed customs quotation?

No. It is a preliminary planning tool based on the numbers entered by the user.

Who should confirm my actual customs charges?

For an actual shipment, verify applicable treatment using official customs information and, where appropriate, a qualified customs broker or trade professional.

Can Primeval help me source home textiles from India?

Primeval supports international buyers sourcing home textiles and home décor from India. Buyers can submit product specifications, quantity, target price and sourcing requirements.

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