Ending tariff exemptions on low-cost packages from China has broad bipartisan support in Washington, and Trump pulled the plug when he raised tariffs on Chinese goods by 10% earlier this week. Goods sent through duty-free packages became subject not only to existing tariffs — 25% for many Chinese products — but also the new 10%.

The latest in a dramatic tariff week, Donald Trump has ordered that the de minimis remain in effect until Commerce can collect revenue efficiently.