International Duty & Tax Calculator
Estimate customs duties and VAT/sales tax on international shipments to find the total landed cost of imported goods. Use it when purchasing overseas to budget accurately for cross-border taxes.
About this calculator
The total landed cost of an imported shipment includes the item value, shipping, insurance, customs duties, and local tax (VAT or sales tax). Customs duty is calculated on the CIF value (Cost + Insurance + Freight): duty = (itemValue + shippingCost + insuranceCost) × (dutyRate / 100). VAT or sales tax is then applied to the CIF value plus the duty: VAT = (CIF + duty) × (vatRate / 100). The combined formula is: total tax = CIF × (dutyRate / 100) + (CIF + CIF × dutyRate / 100) × (vatRate / 100), where CIF = itemValue + shippingCost + insuranceCost. Duty rates are set by each country's customs authority using HS (Harmonized System) codes, while VAT rates vary by country and product category.
How to use
You order $200 worth of electronics from overseas. Shipping costs $30, insurance is $5, the duty rate is 8%, and the destination country's VAT rate is 20%. Step 1 — CIF value: $200 + $30 + $5 = $235. Step 2 — duty: $235 × 0.08 = $18.80. Step 3 — VAT base: $235 + $18.80 = $253.80. Step 4 — VAT: $253.80 × 0.20 = $50.76. Step 5 — total taxes: $18.80 + $50.76 = $69.56. Your total landed cost is $200 + $30 + $5 + $69.56 = $304.56.
Frequently asked questions
How are customs duties and VAT calculated on international shipments?
Customs duties are typically calculated as a percentage of the CIF value — the combined cost of the goods, international shipping, and insurance. The applicable duty rate is determined by the product's HS (Harmonized System) code and the destination country's tariff schedule. VAT (or GST in some countries) is then charged on the CIF value plus the duty amount, so it compounds on top of the duty. This layered calculation means even a modest duty rate can result in a substantially higher tax bill once VAT is applied.
What is the difference between import duty and VAT on international purchases?
Import duty is a tax levied by the destination country's customs authority specifically on the act of importing goods, and it varies by product category and country of origin. VAT (Value Added Tax) is a consumption tax that applies to the sale of goods and services within a country, including imported items — it is paid by the final consumer. Unlike duty, VAT paid by businesses is often recoverable as an input tax credit, making the real cost of VAT for registered businesses zero. Private consumers and non-VAT-registered importers pay both taxes in full with no refund.
What is de minimis value and how does it affect customs duties on small international orders?
De minimis is a threshold below which customs duties and taxes are waived on imported goods. In the United States, the de minimis threshold is $800 per shipment — orders below this value enter duty-free. In the EU, the de minimis exemption for VAT was abolished in July 2021, meaning all goods imported into the EU (even $1 items) are subject to VAT. The UK has a £135 threshold for duty but collects VAT on all imports. Always check the specific de minimis rules of the destination country, as thresholds and rules vary significantly and change frequently.