What Is a Tariff?

A tariff is a tax a government charges on imported goods. It usually costs a country more than it gains, but concentrates the benefits on one protected industry while spreading the costs across millions of consumers. A 2018 U.S. tariff on washing machines is one of the clearest examples on record.

The Tariff That Raised the Price of Your Laundry

Key Terms

• Tariff: A tax on imported goods; it usually costs a country more than it benefits, but concentrates gains on a protected industry.
• Concentrated benefits, diffuse costs: When a policy's gains fall on a small, organized group while its costs are spread thinly across millions who each pay a little.

A Tax You Paid Without Knowing It

In January 2018, the U.S. government put a tariff on imported washing machines. If you bought a washer in the following months, you probably paid more — and here's the twist, you probably paid more for a DRYER too, even though dryers weren't taxed. Almost no one noticed. That quiet, spread-out cost is exactly why tariffs like this keep getting passed.

The tariff was a “safeguard” measure: 20% on the first 1.2 million imported washers each year, and 50% on any above that, phased down over three years. It came after the U.S. appliance maker Whirlpool petitioned for protection from foreign competitors like Samsung and LG.

Who Wanted It, and Why

Tariffs are a puzzle for economists, because they usually cost a country more than they gain. So why do they pass? The answer is politics, and it follows a pattern: concentrated benefits and diffuse costs.

The benefits of the washer tariff were concentrated on a small, organized group — domestic appliance manufacturers and their workers, who gained some protection and jobs. Those people noticed, lobbied, and cheered. The costs were spread across millions of shoppers, each paying only a bit more per appliance. No single shopper felt enough pain to march on Washington. A politician backing the tariff wins loud gratitude from the industry and pays almost no price at the checkout counter — bad economics, but good politics.

The Receipts: What the Tariff Actually Cost

Economists Aaron Flaaen, Ali Hortaçsu, and Felix Tintelnot studied the aftermath and published their findings in the American Economic Review. Washing-machine prices rose about 12 percent. Strangely, dryer prices rose by a similar amount — around $92 per dryer, versus about $86 per washer — even though dryers were never tariffed. Why? Retailers often sell washers and dryers as a pair, so manufacturers raised both prices together.

Adding it up, the tariff raised prices for American consumers by roughly $1.5 billion a year. It did bring some washer production to the U.S. — about 1,800 new jobs. But divide the cost by the jobs and the math is brutal: the tariff cost consumers on the order of $817,000 for each job it created. Meanwhile, the government collected only about $82 million in tariff revenue — a fraction of what shoppers paid.

The Lesson Hidden in the Laundry Room

The washing-machine tariff is a near-perfect illustration of why trade barriers persist even when they cost more than they're worth. The winners are few, organized, and loud; the losers are many, scattered, and quiet. Each shopper paid a little; the protected industry gained a lot. That imbalance — concentrated benefits, diffuse costs — is the political engine behind tariffs, and it's exactly why a leader can support one that leaves the country as a whole worse off.

The Bottom Line

In January 2018 the U.S. imposed a safeguard tariff on imported washing machines (20% on the first 1.2 million, 50% above), after Whirlpool petitioned for protection. Economists found washer prices rose ~12%, dryer prices rose too (even untaxed), consumers paid about $1.5 billion a year, and each of the ~1,800 jobs created cost consumers roughly $817,000 — while the Treasury collected only ~$82 million. It's a textbook case of concentrated benefits (a protected industry) and diffuse costs (millions of shoppers) — why tariffs pass even when they cost more than they're worth.

Comprehension & Discussion Questions

1. What is a tariff, and what was the 2018 washing-machine tariff tax?
2. Explain 'concentrated benefits, diffuse costs' using the washer tariff. Who gained, and who paid?
3. Dryers were not tariffed, yet their prices rose. Why did that happen?
4. The tariff created about 1,800 jobs at a cost of roughly $817,000 per job to consumers. Use this to explain why economists say tariffs usually cost more than they benefit — and why a politician might support one anyway.

Tariffs Move Stocks, Not Just Prices

Tariffs don't only show up on a receipt — they ripple through the stock market too. When a tariff protects a domestic industry, investors often bid up shares of the protected companies, while stocks of importers, retailers, and manufacturers that depend on foreign parts can slide on the same news. That's the same "who benefits, who pays" logic from the article above, just priced into a ticker instead of a price tag.

That connection is easier to see than to just read about. Inside the Rapunzl investing simulator, which starts every student with a simulated $10,000 portfolio, students can track how a real company — an appliance maker, a retailer, an auto parts supplier — reacts when a tariff or trade dispute hits the headlines. Pulling up live quotes on Rapunzl Market Data next to that headline turns an abstract trade-policy lesson into a live case study in whether the market agrees with the "concentrated benefits, diffuse costs" theory.

The washing machine tariff is also a reminder that a policy can sound protective and still leave a country worse off overall. Learning to ask who gains and who quietly pays is a habit that carries well past this unit — it's the same question worth asking about any company's earnings call, supply chain, or government contract before deciding whether to hold the stock. Practicing that kind of research before putting real money behind it is exactly what Rapunzl's investing activity walks students through step by step.

Tariff announcements are also a good case study in how quickly markets react to policy, sometimes hours before the effects reach a store shelf. A student watching a portfolio in the Rapunzl simulator during a real trade-policy headline can see that reaction happen live: a supplier's stock dipping on new import costs, or a domestic manufacturer's stock climbing on the promise of less foreign competition. Comparing that immediate market move to the slower, quieter cost that eventually lands on consumers is a clear way to connect a single vocabulary word to the actual mechanics of the economy.

This article comes from Module 35 of the Work, Trade & Technology unit in the Rapunzl curriculum. Teachers: the matching activity and answer key are in the teacher portal.