What Is Fiscal Policy?

Fiscal policy is how the government uses spending and taxation to influence the economy, output, employment, and prices. When the economy slows sharply, expansionary fiscal policy means spending more or taxing less, like the 2020 CARES Act, to replace lost private spending and prevent unemployment from spiraling higher.

When Washington Mailed the Money: The 2020 CARES Act

Key Terms

• Fiscal policy: Government decisions about spending and taxation, used to influence output, employment, and prices.
• Stimulus: Government spending or tax cuts meant to boost a weak economy.
• Expansionary policy: Spending more and/or taxing less to raise output and employment.
• Unemployment insurance: Payments to workers who have lost their jobs.

An Economy That Stopped Overnight

In March 2020, the COVID-19 pandemic did something almost no peacetime event had done: it shut down large parts of the U.S. economy in a matter of weeks. Restaurants closed, travel collapsed, and millions of people were suddenly out of work. When people and businesses stop spending all at once, output falls and jobs vanish - a recipe for a deep recession.

The federal government responded with fiscal policy - its power to spend and tax. On March 27, 2020, Congress passed and the president signed the CARES Act, a roughly $2.2 trillion relief package. It was, at the time, the largest economic stimulus bill in U.S. history.

What Was In It

The CARES Act put money directly into people's hands. Most single adults received one-time payments of $1,200 (with more for families with children) - about $300 billion worth of these direct checks. The law also dramatically expanded unemployment insurance, adding an extra $600 per week to state unemployment benefits and extending coverage to workers who don't normally qualify.

It didn't stop with households. The Act created the Paycheck Protection Program, offering forgivable loans to small businesses to keep workers on payroll (initially $350 billion), plus hundreds of billions more in loans for larger corporations and aid for state and local governments.

Why Spend So Much?

Why would the government borrow and spend $2.2 trillion? Because that is exactly what expansionary fiscal policy is designed to do: when private spending collapses, the government steps in to replace it. Stimulus checks give families money to keep paying rent and buying groceries; expanded unemployment keeps laid-off workers afloat; business loans keep companies from laying off even more people. All of this props up demand, output, and employment when the economy would otherwise spiral downward.

In short, the CARES Act was fiscal policy used as an emergency brake on a crashing economy - spending more and taxing less to fight a sudden surge in unemployment.

An Old Idea in a New Crisis

This wasn't a new idea. The core logic - government spending to lift a struggling economy - goes back to the Great Depression of the 1930s, when programs like the Works Progress Administration hired millions of jobless Americans. The tools looked different (WPA hired workers to build public works; CARES mailed checks and loans), but the fiscal reasoning was the same: in a crisis, government spending can replace the private spending that has disappeared.

Whether such spending is worth the added debt is a real debate - but the CARES Act is a textbook example of expansionary fiscal policy in action.

The Bottom Line

When COVID-19 shut down the economy in early 2020, Congress responded with the CARES Act - about $2.2 trillion, the largest stimulus in U.S. history at the time, signed March 27, 2020. It sent most adults one-time $1,200 checks, added $600/week to unemployment benefits and expanded who qualified, and created forgivable small-business loans (the Paycheck Protection Program) plus aid for corporations and states.

This is fiscal policy - the government using spending and taxes to influence output and jobs - and specifically EXPANSIONARY policy: when private spending collapses, government spending steps in to replace it, fighting a surge in unemployment. The same logic drove Depression-era programs like the WPA.

Comprehension & Discussion Questions

1. What is fiscal policy, and how was the CARES Act an example of it? Name two specific things the Act did.
2. Roughly how large was the CARES Act, and when was it signed into law?
3. Why does expansionary fiscal policy involve MORE spending during a downturn? What problem is it trying to fix?
4. How was the CARES Act similar in its reasoning to Depression-era programs like the WPA, even though the tools looked different?

How Fiscal Policy Shows Up in the Market

Fiscal policy doesn't stay confined to government budgets. When Congress spends $2.2 trillion in a few months, that money flows into company revenues, consumer spending, and eventually stock prices. Investors watch fiscal announcements closely because a large stimulus package or a change in tax policy can move entire sectors, not just the companies directly involved. Airlines, retailers, and small-business lenders all reacted differently to the CARES Act depending on how directly it reached them.

Fiscal policy is also easy to confuse with monetary policy, which is the Federal Reserve's separate set of tools, like interest rates, rather than Congress's spending and taxing power. Both aim to steady the economy, but they pull different levers, and both eventually show up in the numbers investors track. Students can see that connection directly by following live market data around a major fiscal announcement and watching how quickly prices respond.

Building a simulated portfolio in the Rapunzl investing simulator is a practical way to feel how policy news, not just company earnings, moves an account balance. Students curious where policy analysis leads as a job can try a career exploration activity to see what economists, policy analysts, and financial analysts actually do day to day.

There's a longer-term angle here too. Spending $2.2 trillion doesn't just appear from nowhere. It gets borrowed, added to the national debt, and eventually shows up in decisions about future taxes and interest rates. Investors think about that trade-off constantly: a stimulus package can boost the economy and corporate profits in the short run, while a growing debt load raises questions about inflation and borrowing costs down the road. Reading a fiscal policy headline well means asking not just what it does today, but what it costs later.

This lesson comes from Module 40, Fiscal Policy & Taxation, part of Rapunzl's investing curriculum for grades 6–12, where the rest of the unit builds from this case study into how fiscal and monetary policy work together.