VAT Calculator - E-commerce Stores

VAT Calculator for E-commerce Stores

Calculate VAT for online orders, discounts, shipping, and cross-border sales with clear gross/net pricing outputs.

VAT Focus

E-commerce VAT calculations must keep checkout totals accurate across product categories, shipping costs, and promotions.

Filing Hint

Monthly VAT reconciliation is easier when order exports include net and tax columns.

VAT Tips

  • Apply discounts before VAT to avoid overcharging tax
  • Separate shipping VAT rules from product VAT rules
  • Show net price, VAT, and gross total on order summary
  • Keep destination-country VAT assumptions documented
Common Checks
  • Taxable subtotal
  • Shipping tax treatment
  • Discount order
  • Final VAT total