How to spread tooling costs across UK imports
HMRC permits spreading tooling costs across imported goods or declaring the full cost at the first importation, subject to its positive ad valorem duty condition. Support the production quantity and link each allocation to its declaration. Coordinate factory records through Cambridge China Bridge.
Separate the tooling charge from the goods price
Start with the tooling invoice, payment record and factory quotation. Identify the tool, the products it makes and any tooling amount already included in the goods price. The customs value guide explains why separately paid tooling can belong in the customs value. This guide covers how to carry that amount across successive declarations.
Ask the factory to confirm whether later unit prices also recover tooling costs. Give your customs agent the separate charge and any embedded recovery together, so the same cost is not added twice. For tool identification and production specifications, use the mould sourcing guide.
Choose the allocation approach before shipment
HMRC’s tooling guidance permits apportionment over the total volume of goods imported or declaration in full at the first importation, providing the goods are liable to ad valorem duty at a positive rate. Its equipment guidance also permits spreading assists over goods produced or to be produced, with an allowance for items not imported into the UK.
Ask your customs agent to record which approach fits your imports and how the duty condition applies. For spreading, document the cost pool, quantity basis and calculation. For full declaration, identify the entry carrying the cost and retain that evidence for later shipments. If the goods have no positive ad valorem duty rate, seek valuation advice before choosing the full-cost route.
Support the production quantity you use
For a production-based allocation, divide the tooling cost by the supported total quantity produced or to be produced. Apply that unit share to the relevant UK import quantity, allowing for goods not imported into the UK. Keep the production basis distinct from the quantity on an individual shipment.
Support planned quantities with orders, production schedules and written factory confirmation. Record which products use the tool and their intended destinations. A tool’s claimed maximum life is not a production plan. Ask the factory to distinguish completed goods, planned output, rejected parts and goods destined elsewhere before your agent settles the calculation.
Keep a declaration-linked allocation ledger
Use the following ledger as a working record, alongside invoices and declaration copies. It is a practical template, not an HMRC-prescribed form. Keep a separate schedule for each tool or clearly defined cost pool, and record the calculation version used for each shipment.
After clearance, compare the agent’s declaration copy with your intended allocation. Record the amount actually declared, its cumulative total and the remaining UK allocation balance. Keep any difference visible until your agent has explained or resolved it.
| Field | What to record |
|---|---|
| Tool and cost pool | Tool identifier, affected products, invoice, payment and amount already included in goods prices |
| Allocation basis | Chosen approach, total production or import quantity, destination allowance and supporting documents |
| Calculation version | Dated workings, unit share and agent’s review |
| Shipment and declaration | Goods invoice, UK import quantity, declaration reference and item reference |
| Declared allocation | Tooling amount actually included on the declaration and declaration-copy location |
| Reconciliation | Cumulative declared amount, remaining UK allocation balance and unresolved differences |
Review changes before the next declaration
If production stops early, destinations change or the tool moves to another factory, flag the change before the next shipment. Preserve the original calculation and ask your agent to review the remaining allocation and any earlier entries. Avoid silently replacing the original production quantity in the ledger.
Send revised workings to whoever prepares the next declaration and check that they used them. When changing agents, pass on the cumulative allocation and declaration evidence with your customs agent instructions. Cambridge China Bridge’s staff in China can help coordinate tooling identification and factory production records.
Frequently asked questions
Can I declare all the tooling cost on the first import?
HMRC permits this where the goods are liable to ad valorem duty at a positive rate. Confirm the basis with your customs agent and retain the declaration showing the full charge.
Can I use expected production to spread tooling costs?
HMRC permits equipment assists to be spread over goods produced or to be produced. Support the planned quantity with factory records and orders rather than using the tool’s maximum life.
What if the mould also makes goods for other countries?
HMRC says an allowance should be made for items produced but not imported into the UK. Record destination quantities and ask your agent to document the UK allocation.
What if production ends before the planned quantity?
Keep the original workings, flag the shortfall and ask your customs agent to review the remaining balance and earlier declarations. Record the outcome before preparing the next entry.