The U.S. government has begun returning roughly $160 billion in tariffs deemed illegal by the Supreme Court, plus interest, turning what was once a prized revenue source into a significant liability. Businesses like Basic Fun! have already received partial refunds, with the toy company getting back about $400,000 of the $7.4 million it paid. The refunds affect approximately 330,000 importers across various industries.

The refund process stems from a Supreme Court ruling that President Trump lacked authority to enact country-by-country tariffs without congressional approval. Interest continues accruing at roughly $650 million monthly, creating an expanding financial obligation. Companies such as Costco have separately sued the government, while many businesses face class-action suits from customers seeking compensation for increased costs passed along during the trade war.

The refunds arrive during Trump's high-stakes trade talks in China, a politically sensitive moment. The president has publicly complained about the court's decision, suggesting the government should keep the money despite the rulings. Customs officials indicate they're processing additional refunds, though the administration continues to appeal cases.