Reviewed 30 September 2026 · quarterly cycle
Can I split a parcel to stay under a threshold?
Sometimes, and less often than buyers assume. A split only helps when the threshold is assessed per consignment and when the split reduces assessed value rather than only weight.
The evidence
The first condition is structural. Some destinations assess per shipment, which means two parcels sent the same day to the same address can be treated as one. Where that applies, splitting achieves nothing and adds a second handling charge. Checking the assessment unit before planning a split is the step that prevents the exercise being pointless.
The second condition is arithmetic. A split that puts half the value in each parcel helps only if each half falls on the favourable side of the line. Where both halves remain above it, the split has added a handling charge without changing the assessment. Our duty tool reports whether the declared value crosses the threshold for that reason, because the useful question is which side of the line each parcel lands on.
The third consideration is the cost of splitting, which is charged per parcel rather than per item. Duty advance handling, documentation handling and clearance are all per-parcel lines on most routes. A split that saves a small amount of tax and incurs a second handling charge is a net loss, and the calculation is only visible when both sides are written down.
When this does not apply
Where a single item accounts for most of the value, splitting rarely helps, because the item cannot be divided. The useful version of the tactic in that case is to ship the high-value item alone and the rest together, which keeps the low-value parcel clean rather than trying to balance two halves.