Customs Value Calculator

Shipment Inputs

Enter values in the invoice currency, then add the exchange rate.

Fields marked * are recommended.

Incoterm

Used for optional “included” switches.

Goods / invoice value

Net price paid or payable.

Exchange rate to local currency

Example: 1 USD → 278.50 local.

International freight

Add if not already included.

Insurance

Cargo insurance premium and fees.

Packing and containers

Packing costs tied to the goods.

Assists (tools, molds, materials)

Buyer-provided items used in production.

Royalties / license fees

If related to the imported goods.

Commissions (except buying commissions)

Selling commissions can be dutiable.

Inland transport to export port

Include only if your rules require it.

Other dutiable costs

Handling, documentation, etc. if applicable.

Discounts / rebates

Subtract valid pre-import discounts.

Duty rate (%)

Optional estimate for planning.

VAT / sales tax rate (%)

Often applied on customs value + duty.

Notes (optional)

Shown in the downloads.

Freight already included in goods value for C-terms

Insurance already included in goods value for C-terms

Tip: After calculating, use the download buttons above.

Example Data Table

Sample values to demonstrate inputs and output structure.

Incoterm	Goods	Freight	Insurance	Adjustments	Exchange	Customs (Local)
FOB	15000	1200	200	450	278.50	Run the calculator
CIF	17000	0	0	250	278.50	Run the calculator
EXW	14000	1500	250	900	278.50	Run the calculator

Example totals are illustrative; calculate to see exact figures.

Formula Used

This tool uses a transparent “build-up” approach, similar to CIF valuation.

Customs Value (Foreign) = Goods Value + Freight + Insurance + Packing + Assists + Royalties + Commissions + Inland + Other − Discounts

Customs Value (Local) = Customs Value (Foreign) × Exchange Rate

Duty = Customs Value (Local) × Duty Rate • VAT = (Customs Value (Local) + Duty) × VAT Rate

Rules differ by country and code; treat taxes as estimates.

How to Use This Calculator

Select the Incoterm from your invoice.
Enter goods value in the invoice currency.
Add freight and insurance if needed.
Enter any valuation adjustments you must include.
Set the exchange rate to local currency.
Optional: enter duty and VAT rates.
Click calculate, then export CSV or PDF.

FAQs

1) What is customs value?

It is the value used by customs to assess duties and taxes. It usually starts from invoice value and adds dutiable costs.

2) Does this tool work for air and sea shipments?

Yes. Enter the correct freight and insurance for the mode. The build-up method is the same; only the cost amounts change.

3) Why are assists and royalties included?

Some valuation rules add buyer-provided assists and certain royalties when they relate to the imported goods. Keep contracts and evidence for audits.

4) What if my invoice is already CIF or CIP?

If freight and insurance are embedded in your invoice price, tick the “included” checkboxes so the calculator does not add them again.

5) Can inland transport be excluded?

It depends on local valuation rules and the point of valuation. Include it only when your regulations treat it as dutiable.

6) Are duty and VAT results official?

No. They are estimates based on the rates you enter. Final assessments can change with tariff code, exemptions, and official exchange rates.

7) Why might broker numbers differ?

Brokers may apply jurisdiction-specific inclusions, official rates, and documentation adjustments. Use this tool for scenario planning and record keeping.