How Customs Evaluates Packages
Declared Value
Packages with declared values above the duty-free threshold trigger closer scrutiny. Most destinations have thresholds between $20–150 USD.
Package Weight and Size
Large, heavy packages are more likely to be inspected than small, light ones. The 4–6kg range is a common inspection threshold for many countries.
Origin Country
Packages from China face higher baseline scrutiny than packages from other origins. This is an unavoidable risk factor, but proper documentation mitigates it.
Shipping Line
Commercial couriers (DHL, FedEx) process customs more aggressively than postal services (EMS, SAL). Postal packages are often cleared in bulk with minimal individual inspection.
Content Description
Vague descriptions like "gift" or "clothes" are suspicious. Specific, plausible descriptions ("men's cotton t-shirts, 3 pieces") are less likely to trigger manual inspection.
Country-Specific Duty Thresholds
| Country | Duty-Free Threshold | Typical Duty Rate Above Threshold |
|---|---|---|
| USA | $800 USD | Varies by product category |
| UK | £135 | 20% VAT + handling fee |
| Germany | €150 | 19% VAT + customs fee |
| Australia | $1,000 AUD | 10% GST + processing fee |
| Canada | $20 CAD (postal) / $0 (courier) | Duties + GST + brokerage fees |
| France | €150 | 20% VAT + customs fee |
ACBuy's Automated Declaration System
What to Do If Customs Holds Your Package
Pro Tip: Never respond to customs inquiries with detailed brand information. Provide only the generic description ACBuy used on your declaration. Additional detail often creates more problems than it solves.
Seized Packages: Reality vs Panic
| Scenario | What Happens | Your Options |
|---|---|---|
| Random inspection | Package opened, contents checked, resealed | None needed; normal process |
| Value query | Customs asks for proof of purchase price | Provide receipt or let ACBuy handle response |
| Prohibited item flag | Item category flagged for review | ACBuy insurance may cover; contact support |
| Full seizure | Package confiscated, notice issued | File insurance claim; ACBuy assists with documentation |
Best Practices for Stress-Free Clearance
Use ACBuy Default Declarations
Their declaration values and descriptions are community-tested and optimized for most destinations. Do not override unless you have specific expertise.
Keep Hauls Under 6kg
Sub-6kg packages face significantly lower inspection rates than heavier parcels. Split large hauls into multiple shipments if necessary.
Choose Postal Over Courier for Sensitive Items
EMS and SAL clear customs more smoothly than DHL for fashion items, despite being slower. The reduced scrutiny is worth the wait.
Purchase Shipping Insurance
Premium insurance covers seizure scenarios. The small additional cost provides massive peace of mind for high-value hauls.



