We paid for production tooling that stays at our supplier's factory. Do we own an asset?
Tooling Charges When the Supplier Keeps the Mold. A specific owner scenario, the facts that change the answer, and the records needed for a tax review.
By AE Tax Advisors Team · Updated October 28, 2026
Review the rights purchased, expected benefit and contract terms. Paying for tooling that remains at a supplier does not automatically make it your owned equipment or an immediate inventory expense.
A specific business-owner situation
A product business pays a manufacturer to create a custom mold. The supplier keeps physical possession and can use it only for the buyer's orders. Ownership, usage rights and future unit pricing matter more than where the mold sits.
Illustrative example, not a client result.
What to establish before filing
- Read title, exclusivity and termination provisions.
- Separate tooling rights from product purchase costs.
- Review capitalization and recovery from the actual agreement.
Which fact changes the answer?
A mold owned by the buyer differs from a supplier-owned tool covered by a production commitment. Document what happens if the relationship ends, including removal, destruction and compensation rights.
A mistake to avoid
Expensing the tooling fee and then including it again in each unit's inventory cost can duplicate the same spending.
Records that support the decision
- Tooling contract.
- Supplier invoice.
- Ownership and usage provisions.
- Expected production and termination terms.
The decision to document
Request a cost-and-rights memo tied to the supply contract. Give the preparer the usable-life and ownership evidence before placing the payment on either an equipment or inventory schedule.
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Related questions
- Customers supply materials we process. Should their value appear in our inventory and sales?
- Our customers return expensive shipping containers. Should we expense them with each sale?
Sources and editorial context
- IRS Publication 334: small-business tax guide
- IRS Publication 538: accounting methods
- Section 263: capital expenditures
- IRS Publication 551: basis of assets
General educational information prepared with AI assistance. No individual professional review is claimed. Apply the relevant tax-year rules to the actual records. Editorial policy · AI disclosure.