About one dollar in every six that are owed to the federal government aren't paid each year

Individual income taxes are the federal government's primary revenue source, see a tracker that breaks down where the rest of the budget comes from

The US government historically makes nearly half of its total revenue last year from individual income taxes. But the US makes also makes money from a variety of other sources, including Medicare taxes and corporate income taxes. However, the federal government has run a deficit since 2001—reaching a peak of $3.13T in 2020.

The federal deficit is the gap between what the US spends and what it collects.

The federal government has spent more money annually than it has collected every year since 2022.

Learn about loopholes in the American tax code, which involve everything from cat food to death to heavy machinery.

See a chart showing how much the US federal government pays in interest on its debt.

Roughly 43 million Americans hold a cumulative $1.6T in federal student debt

About 43 million Americans hold a cumulative $1.6T in federal student debt. That's more than the country's combined credit card balance, according to data from in the first quarter of the year 2024.

Why the rich don't pay taxes like you do

The system behind the US income tax isn't as straightforward as it looks. You earn money. Taxes get taken out. Case closed … right? Not exactly. In this episode of "1440 Explores," we break down how the US tax system actually works, from confusing deductions and misunderstood tax brackets to why the wealthiest Americans often end up paying a very different tax than everyone else.

One in seven US tax dollars is collected by local governments

Local governments collect about $886B each year to support education, infrastructure, and public health. Roughly three-quarters of this funding comes from property taxes, with the rest sourced from sales, excise, and income taxes.

Americans between the ages of 45 and 55 pay nearly 30% of all income taxes, paying an average tax rate of around 17%.

Tax policy can have a direct impact on the national debt, with past presidents' changes to tax codes inflating the deficit.

80% of Americans are bothered that some wealthy people don't pay their fair share of taxes

That's according to data from Pew Research Center. While most people are primarily taxed on their wages, many people in America's 1% derive much of their income from investments instead, which are often taxed at preferential capital gains rates. This structure was shaped by a series of legislative cuts that began in earnest with the 1978 Revenue Act and the 1981 Economic Recovery Tax Act.

Use this calculator to find out the programs and services your federal income taxes fund.

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It cost the IRS $0.36 to collect $100 in 2024

It costs the IRS a significant amount of money to do part of its job—collecting money. For instance, the Internal Revenue Service spent $16.1B to collect $4.7T in taxes in 2023.

See which states contribute the most and least to the federal government.

Read why the information Americans have about our tax system might be misleading

For many, filing taxes can be complicated and overwhelming. Some argue that the tax system obscures certain aspects of the US tax code, making it difficult for taxpayers to accurately assess potential reforms.

What America's 1% pays in taxes, by state

In the US, the top 1% of earners contribute 45% of all personal income taxes collected nationwide. But not all states are created equal when it comes to income tax. Some states are more dependent on the 1% than others for tax revenue. SmartAsset recently examined IRS tax return data to determine exactly how much the top 1% of earners in each state paid in taxes. Find your state here.

Charting where federal revenue comes from

About 50 percent of federal revenue comes from individual income taxes, 7 percent from corporate income taxes, and another 36 percent from payroll taxes that fund social insurance programs. See breakdown in charts here.

The IRS already has much of the data it asks Americans to report when filing their taxes

Americans spend more than 7.9 billion hours per year doing their taxes: It's notoriously time-consuming, requiring forms, deductions, and often third-party help. But here's the twist: The IRS already has much of the data it asks you to report. Americans still have to do the work themselves partly due to big tax prep companies that lobby to keep the status quo.

Nearly 70% of the US government’s debt is domestic

This includes intragovernmental holdings like the Social Security Trust Fund and investments from US citizens, banks, and mutual funds. About 30% is foreign-held, with countries like Japan and China as major creditors, investing in US Treasury securities due to their perceived safety.

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.

How to owe nothing on your federal tax return

Do you know you can avoid owing the IRS money come tax season by making changes to your W-4? For context, a W-4 is the form you fill out when you first start a new job. It tells your new company how much money to withhold from each paycheck for taxes. Find out how to avoid writing a check to the IRS each April in this article.

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.

Historically, only about 1% to 2% of Americans had to pay the federal estate tax

Recent IRS data shows that between 2011-16, that number dropped even lower: The federal estate tax only impacts about 0.2% of Americans. Death taxes typically only impact the rich, and the federal estate tax is no exception.

The national debt is the total amount the US government owes its creditors

This US Treasury page explains what the national debt is, how it accumulates from annual deficits, and why rising debt can affect interest costs, fiscal flexibility, and long-term economic stability.

Understanding the low corporate tax rate in the US

Corporate taxes, which make up roughly a third of the federal government's revenue, have been calculated using a flat 21% rate since the Tax Cuts & Jobs Act of 2017. The current rate is considered low both by historic standards (it averaged over 50% in the 1950s and 1960s) and compared to other countries.

Healthcare fraud may cost the US more than $100B annually—see this dashboard tracking healthcare fraud cases nationwide.

The current federal budget, deficit, and debt, in charts

The US Treasury regularly publishes updated data on the federal budget, and this site hosts visualizations of that data. See reports on spending, revenues, deficits, and where the national debt stands.

The national debt is growing at a faster rate than the economy.

In 2025, the US national debt per person was $113K.

The federal government sent roughly $1.1T to state and local governments in 2024

Federal grants support a large portion of state and local budgets, funding Medicaid, infrastructure, education, and housing. In FY 2024, these transfers made up about 16% of total federal spending.

Half of the richest people in the US are finding ways around death taxes

One of the main purposes of the federal estate tax is to crack down on generational wealth, so wealth isn't concentrated among a select few. However, the ultra-rich have found ways around paying these taxes. This ProPublica article investigates the practices used by half of the 100 richest people in the US to avoid death taxes.

Roughly 22% of US tax dollars go to Social Security

Social security is the US government’s largest expense. You can see other government expenses in a visual breakdown of what one US tax dollar actually pays for. Total spending amounts were converted to cents on the dollar and percentages.

Treasury bonds, notes, and bills are critical vehicles for the federal government to raise money for public expenses and manage the national debt.

Watch a breakdown of tax breaks most Americans don't know about

Programs like healthcare savings accounts or flexible spending accounts are tax-free accounts that are designed to help lower healthcare costs. However, many Americans don't use them and don't understand how they work.

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.

Watch this video to learn how US tax brackets actually work.

America’s looming debt spiral

The United States has a debt problem. In 1989, the national debt was almost $3T. As of 2023, that number had ballooned to more than $30T. This video explains why the national debt grew so quickly, and what America's options are going forward. It also explores why the problem is trapped in political gridlock. Watch it to find out more.

If the US government paid off its debt, it could disrupt the entire bond market, as Treasury bonds are among the most common bonds for investors and the majority of the national debt is in bonds.

See how the federal estate tax has changed in the 21st century

In 2001, the government passed an act to completely repeal the tax. It was overturned in 2010. In 2017, the government increased the exemption threshold so fewer people would have to pay into the tax. In 2025, the exemption threshold was permanently set to $15M.

The IRS may look at your social media if you're being audited

While some people cheat on their taxes, others evade paying them altogether. This article details methods the Internal Revenue Service uses to catch these people in the act, such as scanning social media, computer data analysis, and whistleblowers.

Explore a database that shows how the US national debt changes over a 24-hour period.

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.

Before the 16th Amendment, US tax law required direct taxes to be directly apportioned to a state's population

Due to these requirements, the federal government could not impose many direct taxes. Direct taxes include property and income taxes, whereas indirect taxes include duties and excises.

The US national debt is over $31T

The US national debt is at its highest level ever. Learn how the national debt grew to that level and what it means for US economic growth with charts and simple explanations.

The most taxed states in America

Some states in the US have higher taxes than others. Hawaii, for instance, has the highest total tax burden in the country at 13.9%, whereas Alaska has the lowest overall tax burden at 4.9%. New York has the highest individual income tax burden; and eight states have no individual income tax. See a map of the most-taxed US states here.

Some banks derive half of their income from overdraft fees on checking accounts

The fees are incurred when a customer withdraws more money than is left in the account, typically around $35 per overdraft. One in 11 Americans pays more than $350 a year in such fees, generating tens of billions of dollars each year for banks..

Investors collectively owned $28T in US Treasury securities as of 2025.

See how income taxes in the US compare to those of other countries.

About 80% of US debt is held by domestic and foreign investors.

In 2025, the US credit rating was downgraded over concerns about the debt-to-GDP ratio.