Electric-vehicle maker Rivian has filed a lawsuit against the US government, seeking a full refund of tariffs it paid under the Trump administration. The company argues the tariffs were illegal and should be returned. Rivian's lawsuit, filed in the US Court of International Trade, targets tariffs imposed on imported goods during the Trump presidency. The company says it paid millions of dollars in duties on components and materials that it believes were wrongly taxed. The tariffs in question were imposed under Section 232 of the Trade Expansion Act, which allows the president to restrict imports for national security reasons. The Trump administration used this authority to place 25% tariffs on steel and 10% on aluminum imports in 2018. Rivian, like many manufacturers, relies on global supply chains and was affected by these tariffs. The lawsuit argues that the tariffs were not truly about national security and that the government exceeded its authority. Rivian is seeking a 'full refund' of all tariffs paid, plus interest. The company joins a growing list of businesses that have challenged these tariffs in court. This legal challenge comes as the Biden administration has kept many of the Trump-era tariffs in place, though it has made some adjustments. Rivian's case could have implications for other companies that paid similar duties and are watching for a favorable ruling. If successful, Rivian could recover millions of dollars that would help offset costs. The company, which produces the R1T pickup and R1S SUV, has been working to scale production and achieve profitability. A refund would provide financial relief. The case is at an early stage. The government has not yet responded. Legal experts say the outcome will depend on how courts interpret the scope of presidential authority under Section 232. A ruling in Rivian's favor could open the door for other refund claims.
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Rivian Sues US Government for Full Refund of Trump-Era Tariffs
Published July 26, 2026 at 12:03 PM UTC