International Buyers and Dropshipping: Customs, Duties, and When to Say No

internationalshippingcustoms

A buyer from the UK checks out on eBay. You fulfill from an Amazon warehouse in the US. Customs happens. Buyer gets hit with £50 in duties they weren't expecting. They blame you, eBay sides with them, and you eat the difference or get a case.

Why international is broken by default

• Duties and VAT are not optional. UK VAT is 20%, EU customs can be 10–15% plus local VAT. These aren't small fees; on a $30 item, they can add $10–15 to what the buyer actually pays.
• Shipping cost estimates are wild. USPS says $15 to the UK; Amazon's actual cost is $8 but includes surprise fees that hit randomly.
• Customs delays can trigger holds. A package held at UK customs for 4 days now looks like it's late-shipping to eBay, even though you shipped on time and it's sitting in a customs depot.
• Tracking often stops at country border. Amazon tracking ends at UK customs; eBay sees "no tracking update in 5 days" and flags it as suspicious, even though it's literally in government custody.

What actually works

• Block international sales entirely (safest). Set eBay to US/Canada only. Highest margin, zero international friction.
• Price international premium into the listing. Add 15–20% to the price for international orders. This covers the duty risk and shipping variance.
• Use DHL/UPS for high-value international. USPS is cheapest but slowest and least trackable. If you're doing $50+ orders internationally, pay for DHL; the tracking reliability is worth it.
• Set expectations in the listing. "International buyers: this order may be subject to customs duties (typically 10–20%). Seller not responsible for duty charges." Not customer-friendly, but it prevents the dispute.

Most successful dropshippers just block international. It's not worth the operational complexity and dispute risk for the extra 5% of orders.