The Tariff Surcharge Line on Your Invoice Is Now Evidence

A distributor I work with filed his CAPE declaration in June. $610K of IEEPA duties, refundable, cash expected inside 90 days. He wanted to know which quarter to book it in. Two weeks later his largest customer's procurement lead emailed asking how much of it was coming back to them.

That email is the actual problem.

How you billed it decided how much of it you keep

In 2025 he did what his controller recommended and put the duty on its own invoice line. "Tariff recovery, 14%." Clean, defensible, easy to explain to buyers who asked why prices moved. It also created a per-invoice record of what each customer paid.

Companies that raised base prices instead have no such record. Same economics, different paper trail. More than 80 putative class actions have landed since the February ruling in Learning Resources, and the early filings went after itemized billing first. FedEx and UPS were sued on February 20, the day the decision came down, over explicitly itemized duty charges. Lululemon followed in March over roughly $240 million.

Nobody is filing a consumer class action against a $14M distributor. But his customers are businesses with contracts, and a line labeled "tariff recovery" reads like a pass-through rather than a price. Pass-throughs get reversed.

You may owe the payback before you can book the refund

Then the accounting, which runs the wrong direction.

Your refund is a gain contingency under ASC 450-30. You can't recognize it until it's realized or realizable, which in practice means the earlier of CBP formally approving your claim or the cash arriving. Some companies apply the ASC 410-30 loss recovery model by analogy and book a receivable once recovery is probable, capped at duty already run through earnings. Both approaches are in use and auditors are accepting either. Ask which one applies to you before you build it into a forecast.

Customer refund obligations don't wait for any of that. A loss contingency accrues when it's probable and reasonably estimable. If your invoices say what each customer paid, it's estimable to the dollar.

A liability you can measure today, against a gain you're not allowed to record yet. That's the wrong order for cash planning.

It isn't the margin you lost

One more thing founders get backwards. If the duty was capitalized into inventory you've already sold, last year's gross margin was genuinely worse and stays worse. The refund shows up now, below the line, as other income. It doesn't repair 2025. If those goods are still sitting in the warehouse, the refund reduces inventory cost and never touches income at all.

CBP has accepted something like $128 billion for processing across 75,000 declarations. Plenty of that is landing in companies your size over the next two quarters, and it's arriving faster than most finance teams have thought about it.

Pull your 2025 invoices and total the tariff line by customer. That number is your exposure whether or not anyone has asked yet. Then read your own terms for how you defined the surcharge, because that sentence is the only thing standing between "we recovered a cost" and "we held a deposit."

The refund was the easy part. Who the money belongs to gets decided by paper you already wrote.