Build a Clear Border-Charge Estimate
Customs Duty & Import Tax Calculator
Turn your customs-value components and applicable rates into an itemized duty, VAT or GST, border-charge, and per-unit estimate.
Border-Charge Estimate
Review every valuation component and rate before using the worksheet in a quotation or import plan.
Border charges calculated. Summary copied. Copy failed. Select and copy the result manually. CSV downloaded.
How the Worksheet Calculates Each Amount
The worksheet uses only the amounts and percentage rates you enter. It keeps customs valuation, customs duties, import tax, and fixed border fees visible as separate steps.
Customs Value
Goods value + dutiable freight + dutiable insurance + other dutiable adjustments.
Duty and Import Tax
Basic and additional duties use the customs value. VAT or GST uses the tax-base option selected in the form.
Planning Limit
Rates, valuation additions, exemptions, excise taxes, and official rounding can vary by product, origin, destination, and import date.
Prepare International Deals With Better Cost Visibility
Explore TradeGoAI services for buyer research, sales preparation, trade documentation, risk review, and market visibility.
Frequently Asked Questions
What is included in the customs value?
This worksheet adds the goods value, dutiable freight, insurance, and other dutiable adjustments you enter. Confirm the legally required valuation basis and adjustments for the importing country.
Why can I choose different import-tax bases?
Countries do not all calculate import VAT or GST on the same components. Choose whether the tax applies to customs value only, customs value plus basic duty, or customs value plus basic and additional duty.
Does the calculator provide current duty or tax rates?
No. Enter the rates that apply to your product, origin, destination, and import date. Check the official customs tariff or confirm them with a qualified customs professional.
Are fixed border fees included in the VAT or GST base?
No. Fixed border fees are added to the final border-charge total but are not included in the selected import-tax base. Add an amount to dutiable adjustments only when the applicable rules require it.
Can I use this result as a final customs declaration?
Use it as a planning worksheet. Customs authorities may apply different valuation additions, minimum duties, exemptions, preferential rates, excise taxes, currencies, or rounding rules.
Are my shipment values saved?
The values are used only to calculate the results shown in your browser. Reset restores the example worksheet.
Related Free Tools
Continue from border-charge planning into landed cost, official tariff research, and customs-value preparation.