US — The U.S. government has paid out $81 billion in tariff refunds so far in the fiscal year that began in October 2025, a massive increase driven by a Supreme Court ruling that invalidated key tariffs imposed by President Donald Trump. The refunds represent a sharp departure from the $5 billion issued during the same period of the previous fiscal year and have impacted federal budget outcomes.

The Supreme Court ruled in February 2025 that a portion of the tariffs ordered by President Donald Trump were illegal, specifically finding they violated the International Emergency Economic Powers Act (IEEPA). The case, *Learning Resources, Inc. v.

Trump*, determined the administration had improperly invoked emergency powers to justify broad import duties. U.S. Customs and Border Protection reported that 53 million entries from over 330,000 importers had paid IEEPA tariffs later deemed unlawful.

A Treasury department official stated that the increase in tariff refunds was almost entirely due to the Supreme Court decision, with most refunds occurring in May and June. In June alone, the Treasury reported gross customs duty collections of $23.6 billion and refunds of $49.2 billion, resulting in a net outflow of $25.6 billion. June refunds were more than double the $22 billion returned in May, which had resulted in a net outflow of just $42 million.

The surge in refunds contributed to a $120 billion federal budget deficit in June. For the first nine months of fiscal year 2026, the federal deficit reached $1.367 trillion, an increase of 2% compared to the same period a year earlier. The Treasury department also reported that U.S. interest payments on the national debt exceeded $1 trillion, up 14%, while military spending rose by 5% due to the war in the Middle East.

Despite the financial strain from the refunds, U.S. Treasury Secretary Scott Bessent offered a positive assessment in June 2025, saying the budget results showed that the U.S. was “reaping the rewards” from Trump’s tariff agenda. The current temporary 10% global tariff, separate from the invalidated IEEPA duties, remains in place but is scheduled to expire on July 24. Meanwhile, the White House is preparing new duties related to enforcement of anti-forced labor laws and excess industrial capacity.

A federal judge has warned that the government’s appeal of his order to refund all illegal tariffs is delaying payments to importers. The administration’s legal challenge has slowed the disbursement process even as the Treasury executes the bulk of refunds mandated by the Supreme Court’s February ruling.

The Supreme Court’s invalidation of Trump’s IEEPA-based tariffs marks a limitation on presidential emergency trade powers and has triggered one of the largest refund operations in U.S. customs history. With over 330,000 importers affected and $81 billion already returned, the ruling has immediate fiscal consequences, contributing to a rising federal deficit during a period of elevated debt-service costs. The case underscores the legal boundaries of executive authority in trade policy and sets a precedent for future challenges to emergency-based economic actions.