U.S. Customs and Border Protection will open the doors Monday on a massive tariff refund operation, giving American importers their first shot at clawing back a share of more than $160 billion collected under emergency tariff authority the Supreme Court struck down in February. Walmart alone could be in line for $10.2 billion, CNBC reported, with Target, Nike, Home Depot, and other household names expecting paydays that dwarf most quarterly earnings surprises.
The new filing system, called the Consolidated Administration and Processing of Entries, or CAPE, is the government's answer to the Court's February ruling that the tariffs imposed under the International Emergency Economic Powers Act lacked constitutional authority. CBP says importers can submit a declaration and expect to receive "one consolidated refund amount," though claims must pass through multiple rounds of validation before a check arrives.
That validation process is where optimism ends and skepticism begins. Trade lawyers, retail executives, and small-business owners are all watching to see whether the portal works as described, or becomes another bureaucratic obstacle course.
An April 10 analysis by Citi laid out the scale of what's at stake for America's biggest retailers. Walmart tops the list at $10.2 billion. Target follows at $2.2 billion. Nike could recover $1 billion. Kohl's is estimated at $550 million, Home Depot at $540 million, Gap at $400 million, and Macy's at $320 million.
Those figures represent tariffs the companies paid on imported goods, costs that, in many cases, were passed straight through to consumers. A January analysis by Harvard Business School's Pricing Lab found that retail tariff pass-through contributed "about 0.76 percentage points to the all-items Consumer Price Index by October 2025." In plain terms, American shoppers paid higher prices at checkout for goods that were taxed under authority the nation's highest court later declared unlawful.
The total pool is staggering. Breitbart reported that CBP estimates it owes about $166 billion in refunds. The agency noted that Phase 1 of the portal "is limited to certain unliquidated entries and certain entries within 80 days of liquidation," meaning not every dollar will be available for claims right away.
As of April 14, more than 56,000 importers had registered for refunds, and roughly $127 billion, about 82 percent of IEEPA duty payments, is eligible in CAPE's initial deployment, Newsmax reported. CBP said more than 330,000 importers paid duties on over 53 million shipments during the tariff period.
If the government expects gratitude, it isn't getting much. Matthew Seligman, a trade attorney and principal at Grayhawk Law, told CNBC that the mood among importers is grim.
"[Importers] are pessimistic that the government is going to make this easy. They're anticipating that the government is going to make it as difficult as possible to get their money back."
Seligman added a sharper point about the legal backdrop. "There's frustration because the Supreme Court [already ruled] that these tariffs are unlawful," he said. The Court's February decision was unambiguous, yet importers still face a claims process with multiple validation stages and no guaranteed timeline.
Stefan Reisinger, a partner at Norton Rose Fulbright, offered a more measured but still cautious take. He said the CAPE system is designed for everyone, from Walmart to a local mom-and-pop store, and that "the way they described it makes it sound a lot more expedient than we were anticipating." But he quickly added a qualifier.
"There's a fair degree of pessimism in the importing community about whether this is really going to work the way it's described."
Reed Smith partner Michael Lowell described the system differently. "It's essentially a fast track for processing refunds," he told Fox News. CBP has said refunds will be processed within 60 to 90 days after claims are submitted. Whether that timeline holds for hundreds of thousands of filers remains an open question.
Walmart CFO John David Rainey spoke at the JPMorgan Retail Round Up on April 8 and made clear the company isn't counting its billions just yet.
"It would seem to be very complex and, by extension, probably not something that's going to happen very quickly. We'll certainly avail ourselves of the opportunity that we have to get a refund, but when that happens, remains to be seen."
Rainey did confirm the accounting upside. "It would be recognized in earnings from an accounting perspective. So that is a P&L benefit if and when we should get that refund," he said. For a company the size of Walmart, a $10.2 billion windfall would be hard to miss on a balance sheet.
Citi's equity researchers found that most management teams are keeping their options open. When asked what they would do with refund proceeds, executives offered a familiar corporate playbook: consider business needs, share repurchases, debt paydown, or building a cash cushion. Nobody is promising to cut prices.
That last point matters. Consumers bore the cost of these tariffs through higher shelf prices. Now the refunds flow back to importers, the companies, not to the shoppers who actually paid more. The question of whether any relief trickles down to customers is, at best, unresolved. Small-business owners have noticed the gap. Rebecca Melsky, co-owner of Princess Awesome, told the Associated Press that her expectations have been "pretty low about whether we were actually going to see any money back to us."
Reisinger raised another problem that hasn't gotten enough attention. If companies collect billions in refunds for tariffs they already passed along to customers, who has a claim on that money?
"If [companies] get refunds, what are the chances that [they're] going to get sued either by [their] direct or indirect customers?"
It's a fair question. A retailer that raised prices to cover tariff costs, then pockets a government refund without adjusting prices back down, is essentially double-dipping. Trade lawyers flagged this as a real legal vulnerability, and it could generate a wave of litigation from downstream buyers and consumers who feel shortchanged.
Small-business advocates are already frustrated. Richard Trent of the Main Street Alliance said it plainly: "Small business owners should not have to jump through hoops to get back money they never should have had to pay." Lizbeth Levinson of Fox Rothschild echoed that frustration, noting that "customs should have taken it upon themselves to do automatic refunds" rather than forcing businesses through a claims process.
Treasury Secretary Scott Bessent acknowledged the legal setback but signaled the administration is not backing down on trade policy. Speaking at a Wall Street Journal event, Bessent laid out the path forward.
"We had a setback at the Supreme Court in terms of the tariff policy but we will be implementing or conducting Section 301 studies, so the tariffs could be back in place at the previous level by beginning of July."
Section 301 tariffs target what the government considers discriminatory or unfair trade practices by U.S. trading partners. They rest on different legal footing than the IEEPA authority the Supreme Court struck down, and the administration appears to view them as a viable workaround. The White House, Treasury Department, and U.S. trade representative all declined to respond to CNBC's questions about further use of Section 301 tariffs.
Eugene Laney, president of the American Association of Exporters and Importers, told CNBC on Thursday that the importing community is watching closely. "We're really worried about that," he said. But Laney also pushed back on the idea that Section 301 tariffs could fully replace what was lost. "Even if they moved forward on that, I don't believe that it would reach the level of the IEEPA tariffs," he said.
That distinction matters for businesses trying to plan ahead. If new tariffs arrive by July under a different legal framework, the refund checks companies receive this spring could be offset by fresh costs this summer. Michael Lowell of Reed Smith put it bluntly: "Tariffs are not going anywhere. That's clear. It's a central component of the administration's economic and trade policy."
For importers large and small, the launch of the CAPE portal is the first concrete step toward recovering money the Supreme Court said they never should have owed. Whether the system delivers on its promise, or bogs down in validation queues and bureaucratic delays, will determine how quickly that $166 billion moves from government coffers back into the private economy.
Trade lawyers have also warned that the administration could attempt a last-minute appeal, adding one more layer of uncertainty to a process already weighed down by doubt. For now, importers are filing claims and hoping for the best, a posture no business should have to adopt when a unanimous legal principle is already settled.
The government collected the money. The Court said it shouldn't have. Giving it back shouldn't require an act of faith.