When IEEPA tariffs took effect in 2025, many businesses faced an uncomfortable choice: absorb the costs or pass them along. Most passed them along. Now that refunds are on the table, a more complicated question has emerged: what obligation, if any, do businesses have to share refunds with the customers who absorbed those costs?
How Businesses Passed IEEPA Costs Forward
The mechanisms varied by industry. Retailers added line-item “tariff surcharges” to invoices. Freight forwarders and shipping companies implemented “trade war surcharges” and “tariff recovery fees.” Manufacturers increased product prices across their entire catalog, rolling tariff costs into standard price increases. B2B suppliers updated contracts with tariff pass-through provisions.
In all of these cases, the economic burden of the tariff landed — partially or fully — on downstream parties, not on the importer of record who will receive the CAPE refund.
The Legal Question
The legal landscape here is genuinely complex. The right to receive the CAPE refund belongs to the importer of record — that is established. The more nuanced question is whether those importers have contractual or equitable obligations to share those refunds with parties who bore the economic cost.
Tariff pass-through clauses. Some B2B contracts explicitly addressed tariff costs with “most favored nation” or “duty adjustment” clauses that required sellers to reduce prices if import duties were reduced. The question for these contracts is whether a refund of previously paid duties triggers the same reduction obligation. This is a contract interpretation question that will likely be litigated.
Consumer-facing surcharges. For businesses that charged customers explicit “tariff surcharges” — separate line items described specifically as covering import duties — there is a plausible argument that refunding those surcharges is ethically appropriate and potentially legally required. However, the practical challenge of identifying which specific transactions were affected and contacting all affected customers makes mass consumer-level refund programs rare.
General price increases. Where businesses rolled tariff costs into standard price increases without line-item disclosure, the contractual and legal obligation to share refunds is weaker. Courts generally respect that prices reflect many factors and that sellers are not obligated to reduce prices when their input costs decrease.
What Businesses Should Do
Before receiving your CAPE refund, review any contracts that contain tariff-related provisions. Look for:
- Price adjustment clauses triggered by tariff changes
- Most favored nation pricing provisions
- Tariff surcharge addenda to master agreements
- Any representations made to customers about tariff-related pricing
Engage your legal counsel to assess any exposure before the refund arrives. A proactive review now is far less expensive than responding to litigation or regulatory inquiry after the fact.
The Tax Complication
As noted in our tax implications guide, if you deducted IEEPA tariff costs as business expenses, you’ll owe income tax on the refund. If you then distribute some of that refund to customers or partners, the tax treatment of that distribution adds another layer of complexity. Discuss with your CPA.