Trump Raises Tariffs to 15%: The Refund Debate That Could Cost Billions

As President Trump raised tariffs to 15% on all US imports, a separate but equally significant financial battle was quietly taking shape: the question of whether American businesses will receive refunds for the over $130 billion collected under the now-struck-down IEEPA tariff authority. Trump’s answer, delivered bluntly, is that any refunds will require a lengthy and contentious legal fight — a position that is already drawing fierce opposition from US business associations.
The Supreme Court’s ruling that the IEEPA tariffs were unconstitutional raised immediate hopes among American importers and businesses that they could reclaim the enormous sums they had paid. With studies showing that 90% of tariff costs are borne by domestic businesses and consumers rather than foreign exporters, the total potential refund exposure runs to tens of billions of dollars — a figure that represents both a political and financial headache for the administration.
Trump’s dismissal of easy refunds reflects both fiscal reality and political posture. Reimbursing $120 billion or more to American businesses would represent one of the largest government repayments in history. It would also be a tacit acknowledgment that the tariff policy had imposed significant costs on the very industries and consumers it was supposed to protect. The administration is clearly reluctant to make that acknowledgment.
The new 15% tariff, imposed under the Trade Act of 1974, creates fresh exposure. If this provision also faces legal challenges — and legal experts expect it will — a second round of collected tariffs could eventually join the refund queue. For businesses planning around tariff costs, the prospect of eventual refunds creates accounting and strategic complexity that adds to the already substantial burden of uncertainty.
International observers are watching the refund debate closely. Germany and France, whose exporters have absorbed the costs of redirected supply chains and lost US market share, see American businesses’ demand for refunds as evidence that the tariff policy has failed its stated objectives. For US consumers, the refund question is a reminder that trade policy has direct consequences for household budgets — consequences that will persist long after the legal and political battles are resolved.