The highest inflation ever recorded in US history was estimated at 30% in 1778, just after the Revolutionary War.

US inflation can generally be split into to two periods—before and after the Federal Reserve

A central bank itself does not mean significant inflation will occur, but economists generally point to factors like two world wars and the printing of money to finance the US federal deficit as primary drivers of price increases.

Inflation is a monetary phenomenon in which consumers see a broad rise in the prices of goods and services across the economy over time

Sustained periods of inflation are often caused by central bank policies including low interest rates or increased money supply. With more money chasing the same number of goods and services, prices tend to rise and the value of a single dollar drops.

Inflation was a word before deflation was

The word inflation has Latin roots and technically means an influx of air, first appearing in the English language in the 1890s to describe bike tires. Deflation's first known mention in an economic text was in 1919.

You can find the value of a dollar dating back to 1635

The value of a dollar hasn’t been consistent throughout history. An inflation calculator lets you compare the value of dollars from any two years over the past four centuries.

Wedding cost increases have outpaced inflation

The cost of the average US wedding rose by 13.79% between 2023 and 2024, whereas the inflation rate during the same time period was roughly 2.9%.

Over a century ago, fewer than 1% of Americans paid income taxes—but the cost of World War II prompted the federal government to greatly expand the number of people required to pay income taxes.

Fast-food prices have increased more over the past 10 years than both full-service restaurants and inflation.

US cities where inflation is rising the most

WalletHub compared 22 major metropolitan areas to see how inflation has risen in the last year using the Consumer Price Index, which describes the average cost of a basket of goods. As of April 2024, Honolulu, Hawaii, clocked in with the greatest year-over-year change in prices, with inflation close to 5%. See the full list here.

The US unemployment rate soared to over 24% during the Great Depression, the highest in recorded history.

College tuition has climbed 600% in 40 years

The cost of attending college has outpaced inflation in the US. Tuition has climbed more than 600% in the past 40 years; more than three times the inflation rate. Many students have racked up student loans to cover rising college costs, while others have chosen not to attend college altogether.

Prices can still feel high even if inflation is slowing

This is partly because a recent spike in inflation raised prices permanently, so even though the pace of price growth has slowed, prices have still gone up for good.

The US has used a wide variety of different currencies between the 1690s and today

From colonial money to national banknotes, people have used all kinds of forms of currency throughout the history of the United States before settling on the dollar bills and quarters that we pay for things with today.

In the 1970s, the US experienced a period of stagflation

It was characterized by high inflation, slow economic growth, and high unemployment. The crisis was triggered by a combination of factors, including loose monetary policy that spurred excess demand and spiraling oil prices caused by an OPEC embargo in 1973.

The world's most famous case of deflation happened after Black Thursday

While the details are not fully agreed upon, many economists point to the Federal Reserve's tightening of the money supply as a prime culprit, leading to a significant deflationary spiral.

Inflation explained in under 3 minutes

Keep seeing inflation in the news, but don't have a great grasp on what it means or how it works? This overview from 1440 breaks down how economists think about inflation, what it means for the average consumer, and how governments attempt to keep rising prices in check through various policies.

Key moments that shaped the national debt include the Civil War, both World Wars, the 2008 recession, and the COVID-19 pandemic.

In President Trump's first year of his second term, inflation fell from 3% year-over-year in January 2025 to 2.7% in December

While the price of eggs and bread went down over Trump's first year in office during his second term, coffee and beef prices rose. Utility bills and home insurance continued to surge, but mortgage rates, rent, and home prices began to stabilize in 2025.

Venezuela is experiencing hyperinflation

Consumer prices in the country have risen at a fairly quick rate since 1983, but a series of policy miscalculations, falling oil prices, and other factors have sparked extreme levels of inflation since 2017, with citizens losing faith in the value of the national currency.

The Great Depression is one of history's most notable periods of deflation

The stock market crash of 1929 helped trigger a period of deflation in the United States by creating a drastic decrease in the total money supply. Because of the United States' central role in the world economy, virtually every single country was impacted by the recession.

President Trump's 2025 Tariffs added less inflationary pressure to the economy than expected in their first year

A year after the so-called "Liberation Day" in April 2025, tariffs have had a milder effect on inflation than feared—core goods prices have added only about 0.2% to the headline Consumer Price Index—but persistent policy uncertainty has rattled small business owners, who say the constant back-and-forth makes long-term planning difficult.

The US officially adopted an income tax in 1913

The US first levied income taxes during the Civil War, but modern income taxes became an American fixture in 1913. Two years earlier, Congress passed the 16th Amendment to give the government the right to tax individuals' and businesses' income. The US still technically levies the same federal income tax now as it did then—though it's evolved.

The Federal Reserve targets 2% inflation

It’s an arbitrary number originating from an offhand comment made by a New Zealand policymaker. The real objective is to maintain predictable prices for businesses and families to plan around while avoiding the dangers of deflation.

Since 1913, Americans have paid income taxes at varying rates

In the 2020s, the top marginal tax rate has floated around 37%, relatively lower than previous eras. Some have called for boosting the rate significantly to tax the highest earners.

Average three-month CD rates reached a historical high of 18.65% in December 1980

Comparatively, average three-month CD rates reached a low of 0.09% in June 2021 amid the economic turmoil of the COVID-19 pandemic. When inflation began to rise in 2022, the Fed began initiating rate hikes to incentivize saving.

Governments have historically used counterfeiting for economic warfare

Inserting fake currency into an economy can help destabilize it. During the American Revolution, for instance, the British distributed counterfeit “Continental Dollars” in an effort to devalue the currency being used in the US at the time with the goal of undermining America’s growing financial credibility. The Nazis also ran an extensive counterfeiting scheme during WWII.

The federal government's decision to pay off the states' Revolutionary War debts required a new tax, which sparked an armed rebellion. 

The US has carried debt since 1791

After the Revolutionary War, the US owed $75M to nations like France. Debt builds when spending exceeds revenue, funding programs, wars, and economic recovery efforts. Most debt is domestic, like Social Security bonds, with foreign nations also holding a share.

Disinflation, a decrease in the rate of inflation, is different from deflation

Disinflation happens when prices are still going up, just at a slower rate. Prolonged disinflation is also often accompanied by a recession, making it painful for consumers.

'Loveflation' is making dating more expensive and less frequent

A survey found that more than half of Americans are going on fewer dates due to rising costs, with 27% stopping altogether. Gen Z and millennials are the hardest hit, with 62% reporting changes in their dating habits due to inflation.

Capital gains taxes were first levied in the US in 1913

However, up until 1921, they were treated the same as ordinary income. Ever since then, rates have swung up and down.

Throughout most of the 1800s, US currency was backed by silver and gold

In post-Civil War America, the government moved to use only the gold standard. This was how US currency was backed for decades in the US. You can read a comprehensive explainer on the gold standard and its history in the US to learn more.

'Good deflation' happens when prices naturally track with supply, meaning prices change gradually

This tends to make products and services more affordable and normalizes the standard of living. Bad deflation usually happens when there are sudden changes to either supply or demand. Near-zero [interest rates helped create the real estate bubble that sparked the Great Recession when it crashed](https://www.youtube.com/watch?v=LMo9mD8j7IA&t=91s) Because deflation distorts the value of money, deflation is particularly harmful for borrowers. Low interest rates made it easy for businesses and everyday people to take on enormous debt, which exacerbated the effects of the recession.

The federal minimum wage in the US has been $7.25 per hour since 2009—making this the longest the US has gone without a minimum wage increase since 1938.

Central banking in the US has had a fraught political history

That history includes its doomed early efforts in the First and Second National Banks, as well as its failure to address the worst financial period in US history, the Great Depression.

Interest rates have historically been an indicator of the US economy's overall health.

The causes of American rebellion were multifaceted

British taxes on colonists to pay for the French and Indian War were just one element. Thousands of miles of separation between London and the Colonies, expanding territories, a distinct Colonial identity, and political conflicts combined to prompt the Revolution.

Central bank independence is correlated with lower inflation on average

Executives may seek to influence the central bank to reduce interest rates for political points. Since its creation in the early 20th century, the US' Federal Reserve saw the most interactions from the president during the Nixon and Ford administrations.

See what it was like to live in the United States during World War II

In America, life was transformed by total war: sixteen million service members left civilian life, while massive industrial production demanded labor. Women, minorities, and teens filled factories, fueling boomtown growth and breaking social barriers. Simultaneously, rationing, recycling drives, Victory Gardens, ration stamps, blackout drills, and war bond campaigns permeated daily routines.

For everyday Americans, a relatively high national debt can lead to higher interest rates on financial products such as mortgages.

After World War I, consumerism began to usurp frugality as a foundational value in American life and culture.

Opposition to British taxes, regulation of trade was key to American independence

The economic situation in the colonies formed the backbone of the central events of the Revolution. British war debts caused it to lay the first direct taxes on colonists, cease their westward expansion claims, and adhere to stringent trade regulations, leading to backlash and eventual separation.

Housing prices have skyrocketed over the last 50 years

After adjusting for inflation, housing costs have more than doubled since 1965. And based on average incomes, buyers are spending more than five times their income for a home versus buyers in 1965, who typically spent less than three times their income.

Why Americans are drowning in credit card debt

Americans owe more than $1T to credit card companies. And with rising interest rates that prevent cardholders from paying down debt (not to mention the rising cost of living), that number is likely to keep growing. A podcast episode explains how the US got here, and what policymakers and individuals can do about it.

Colonial Americans used tobacco, wampum, and land-backed notes to solve a chronic coin shortage

British coins rarely circulated in the colonies due to an unfavorable trade balance, forcing colonists to improvise. They traded in Spanish dollars, Native American shells, tobacco warehouse receipts, and eventually paper money backed by land rather than gold.

Beyond oil, the Iran war has pushed up costs on fertilizer, prescriptions, and mortgages.

Tariffs once fueled the US economy, historically serving as a primary source of revenue and a means to protect domestic industries.

Raising interest rates can help control inflation

While controlling a complex and dynamic economy is difficult, interest rates—more specifically, the rate at which banks lend each other money overnight—are a powerful tool. Generally, raising the rate makes purchases more expensive and cools an overheated economy.

Switzerland's currency is so strong that it could cause deflation

Economic instability in the United States in 2025 strongly benefited Switzerland, where the value of the franc relative to the dollar increased by about 12.7%. In response, the price of imports dramatically decreased, making goods overall much cheaper.

The designs on US coins have changed a lot over the years

From states producing and issuing their own coins after the Revolutionary War, to collectors’ coins in modern times, US coins have had many design changes throughout history. You can learn about the different variations, plus what design elements are added to all US coins today, in an article.

Economists define deflation as a sustained decline in prices across an economy

Deflationary periods are characterized by broad, significant price declines. The Federal Reserve can monitor deflation by tracking prices through price indexes, such as the Consumer Price Index (CPI), which characterizes the average costs for consumers each month.