Calculating Total Import Taxes
When importing goods, businesses and consumers often forget that customs duty is just the first layer of taxation. After duties are calculated, a Value-Added Tax (VAT) or Goods and Services Tax (GST) is usually applied. Importantly, VAT is normally calculated on the total value of the goods PLUS the customs duty already assessed, causing a cascading tax effect.
Understanding the Math
The Cascading Effect
Because VAT is charged on top of the sum of the goods value + shipping + duties, a high duty rate significantly amplifies the final VAT amount you have to pay.
Reclaiming VAT
If you are a VAT-registered business, you can often reclaim the import VAT you paid as an input tax credit. However, customs duties are generally non-recoverable costs.
DDP Shipments
For smoother ecommerce experiences, sellers use Delivered Duty Paid (DDP) shipping, embedding these tax costs into checkout so the buyer faces no surprise bills on delivery.