2024 Tax Brackets and Federal Income Tax Rates

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia.

Updated August 08, 2024 Reviewed by Reviewed by Lea D. Uradu

Lea Uradu, J.D. is a Maryland State Registered Tax Preparer, State Certified Notary Public, Certified VITA Tax Preparer, IRS Annual Filing Season Program Participant, and Tax Writer.

Part of the Series Income Tax Term Guide
  1. Taxes Definition: Types, Who Pays, and Why
  2. Head of Household
  3. Married Filing Jointly
  4. Married Filing Separately
  5. Single Filer
  6. The Difference Between Single vs. Married Tax Withholding

Types of Income

  1. Active Income
  2. Business Income
  3. Earned Income
  4. Gross Income
  5. Adjusted Gross Income (AGI)
  6. Modified Adjusted Gross Income (MAGI)
  7. Ordinary Income
  8. Passive Income
  9. Personal Income
  10. Taxable Income
  11. Unearned Income

Tax Types and Terms

  1. The Difference Between Income Tax vs. Capital Gains Tax
  2. Direct Tax
  3. Gift Tax
  4. State Income Tax
  5. 9 States With No Income Tax
  6. Tax Bracket
CURRENT ARTICLE

Tax Bracket

For tax year 2024, which applies to taxes filed in 2025, there are seven federal tax brackets with income tax rates of 10%, 12%, 22%, 24%, 32, 35%, and 37%. These are the same tax brackets that applied for tax year 2023.

Tax brackets are part of a progressive tax system, in which the level of tax rates progressively increases as an individual’s income grows. Low incomes fall into tax brackets with relatively low income tax rates, while higher earnings fall into brackets with higher rates.

The current brackets were established by the Tax Cuts and Jobs Act of 2017, but income thresholds for individual brackets can be adjusted for inflation. For example, the IRS adjusted the 2023 income limits by about 7% over those for 2022, due to rising inflation.

Key Takeaways

Federal Income Tax Brackets and Tax Rates for 2024

2024 Marginal Tax Rates by Income and Tax Filing Status
Tax Rate For Single Filers For Married Couples Filing Jointly For Married Couples Filing Separately For Head of Household Filers
10% $11,600 or less $23,200 or less $11,600 or less $16,550 or less
12% $11,601 to $47,150 $23,201 to $94,300 $11,601 to $47,150 $16,551 to $63,100
22% $47,151 to $100,525 $94,301 to $201,050 $47,151 to $100,525 $63,101 to $100,500
24% $100,526 to $191,950 $201,051 to $383,900 $100,526 to $191,950 $100,501 to $191,950
32% $191,951 to $243,725 $383,901 to $487,450 $191,951 to $243,725 $191,951 to $243,700
35% $243,726 to $609,350 $487,451 to $731,200 $243726 to $365,600 $243,701 to $609,350
37% Over $609,351 Over $731,201 Over $365,601 Over $609,351

Here, for comparison, are the 2023 federal income tax brackets and tax rates.

2023 Marginal Tax Rates by Income and Tax Filing Status
Tax Rate For Single Filers For Married Couples Filing Jointly For Married Couples Filing Separately For Head of Household Filers
10% $11,000 or less $22000 or less $11,000 or less $15,700 or less
12% $11,001 to $44,725 $22,001 to $89,450 $11,001 to $44,725 $15,701 to $59,850
22% $44,726 to $95,375 $89,451 to $190,750 $44,726 to $95,375 $59,851 to $95,350
24% $95,376 to $182,100 $190,751 to $364,200 $95,376 to $182,100 $95,351 to $182,100
32% $182,101 to $231,250 $364,201 to $462,500 $182,101 to $231,250 $182,101 to $231,250
35% $231,251 to $578,125 $462,501 to $693,750 $231,251 to $346,875 $231,251 to $578,100
37% Over $578,125 Over $693,750 Over $346,875 Over $578,100

How Income Tax Brackets Work

Most taxpayers—all except those who fall squarely into only the minimum bracket—have income that is taxed progressively. This means that their income is subject to multiple rates beyond the nominal rate of their tax bracket. The dollar ranges in each bracket also vary according to filing status (single, married filing jointly and qualifying widow[er]s, married filing separately, and head of household).

An annual income of $100,000 fits the 22% tax bracket for all filing statuses in tax year 2024. However, the entire $100,000 isn't taxed at 22%. It's taxed at the different rates aligned with the various brackets of income that cover the segments of income up to $100,000. So, ultimately a taxpayer pays less than they would if their total income were taxed at 22%.

That also means a taxpayer’s tax bracket doesn't necessarily reflect the percentage of their income that they will pay in taxes—what's known as the effective tax rate.

There are numerous online sources to find your specific federal income tax bracket, including the IRS's annual tax tables, which provide highly detailed tax filing statuses in increments of $50 of taxable income up to $100,000.

Other websites provide tax bracket calculators that do the math for you, as long as you know your filing status and taxable income. Your tax bracket can shift from year to year, depending on inflation adjustments and changes in your income and filing status, so it’s worth checking annually.

Tax brackets are adjusted each year for inflation, using the Consumer Price Index (CPI).

Example: How to Calculate Your Taxes

Here's the tax responsibility and the effective tax rate for a single filer with a taxable income of $50,000 in 2023:

Add the taxes owed in each of the brackets:

The individual’s effective tax rate is approximately 13% of income:

What Is a Marginal Tax Rate?

Thanks to its progressive tax system, the U.S. uses a marginal tax rate to determine taxes owed. A marginal tax rate determines the tax paid on an additional dollar of income that takes a taxpayer into a higher tax bracket.

The marginal tax rate increases as a taxpayer’s income increases. There are different tax rates for various levels of income. In other words, taxpayers will pay the lowest tax rate on the first “bracket” or level of taxable income, a higher rate on the next level, and so on.

When determining which tax bracket to use, you should first calculate your taxable income, including earned and investment income minus adjustments and deductions.

What Is an Effective Tax Rate?

An effective tax rate is the percentage of tax owed on taxable income. The effective tax rate is lower than the marginal tax rate because the latter breaks down your income into different tiers. Income at the first tier is taxed at a low rate, and each tier above it is taxed at a progressively higher rate than the previous level.

You can determine what your effective tax rate is by dividing your total tax by your taxable income on your federal tax return. On Form 1040, divide the figure on line 24 (your total tax) by the figure on line 15 (your taxable income), and then multiply that figure by 100.

How to Reduce Your Taxes

Deductions

Deductions decrease the amount of your income that is subject to taxes, so try to take as many as you can claim. For example, you can contribute the maximum to a retirement account at work, such as a 401(k), and/or contribute to a traditional individual retirement account (IRA). If you have the option of a high-deductible health insurance plan at work and you open a health savings account (HSA), HSA contributions made by payroll deduction are excluded from your taxable income. A flexible spending account (FSA) can also help to reduce your taxable income.

Credits

Be sure to take advantage of tax credits you are eligible for, too. Tax credits come directly off the amount you owe in taxes to the IRS—what's known as a dollar-for-dollar perk. Examples of tax credits include the Child Tax Credit, the Earned Income Tax Credit (EITC), the American Opportunity Tax Credit, the Lifetime Learning Credit (LLC), and the Saver's Credit.

State Tax Brackets

Some states have no income tax: Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming. New Hampshire doesn’t tax earned wages, but it does tax investment income and interest. However, it is phasing out those taxes now, which will bring the number of states with no income tax to nine by the end of 2024.

In 2023, 11 states had a flat rate structure, with a single rate applying to a resident’s income: Arizona (2.5%), Colorado (4.40%), Idaho (5.8%), Illinois (4.95%), Indiana (3.15%), Kentucky (4.5%), Massachusetts (5.0%), Michigan (4.25%), North Carolina (4.75%), Pennsylvania (3.07%), and Utah (4.85%).

In other states, the number of tax brackets varies from three to as many as nine (in California and New York) and even 12 (in Hawaii). The marginal tax rates in these brackets also vary considerably. California has the highest, maxing out at 12.3%.

State income tax regulations may or may not mirror federal rules. Some states allow residents to use the federal personal exemption and standard deduction amounts for figuring state income tax, while others have their own exemption and standard deduction amounts.

How Do I Know Which Tax Bracket I Am in?

The simplest way to find out what tax bracket you are in is first, to know what your filing status is (for example, single or married filing jointly) and second, to look at the federal tax brackets issued by the IRS and see which bracket your taxable income lands in. This is also known as your marginal tax rate. For example, if your filing status is married filing jointly and your taxable income is $115,000, your tax bracket is 22%.

How Much Can I Earn Before I Pay 40% Tax?

Currently, there is no 40% tax bracket. For 2023, the highest earners in the United States pay a top rate of 37% federal tax on all income made above $578,125 (single filers) and $693,750 (married couples filing jointly).

How Do I Calculate My Tax Bracket?

To estimate which tax brackets your earnings will fall under, you could do the math yourself by using the tables shown above or by visiting the Internal Revenue Service (IRS) website, which provides highly detailed tax filing statuses in increments of $50 of taxable income (over $3,000) and up to $100,000.

The Bottom Line

The federal tax system in the U.S. is progressive. Taxpayers who fall into lower brackets pay lower rates than taxpayers in higher brackets. In 2023 and 2024, there are seven federal tax brackets, with rates ranging from 10% to 37%.

Unless your taxable income lands you in the lowest tax bracket, you are charged at multiple rates as your income rises. Your entire income is not subject to the rate of the bracket classified for your total income level.

Article Sources
  1. Internal Revenue Service. "IRS Provides Tax Inflation Adjustments for Tax Year 2024."
  2. Internal Revenue Service. “IRS Provides Tax Inflation Adjustments for Tax Year 2023.”
  3. Tax Policy Center. "How Did the Tax Cuts and Jobs Act Change Personal Taxes?"
  4. CBS News. "IRS Changed Its Tax Brackets for 2023. Here's What It Means for Your Taxes."
  5. Internal Revenue Service. "IRS Provides Tax Inflation Adjustments for Tax Year 2023."
  6. Internal Revenue Service. "Part III Administrative, Procedural, and Miscellaneous 26 CFR 601.602: Tax forms and instructions, Rev. Proc. 2023-34."
  7. Tax Foundation. "2024 Tax Brackets."
  8. Peter G. Peterson Foundation. "What Is The Difference Between the Statutory and Effective Tax Rate?"
  9. Internal Revenue Service. “1040 and 1040-SR: Tax and Earned Income Credit Tables,” Pages 3–14.
  10. U.S. Bureau of Labor Statistics. “Consumer Price Index: Presentation.”
  11. Internal Revenue Service. “Roth Comparison Chart: Roth 401(k), Roth IRA, and Pre-tax 401(k) Retirement Accounts.”
  12. Federation of Tax Administrators. “State Individual Income Taxes.”
  13. New Hampshire Department of Revenue Administration. “Frequently Asked Questions—Interest & Dividend Tax: What Is the Interest and Dividends Tax (I&D Tax)?”
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Description Part of the Series Income Tax Term Guide
  1. Taxes Definition: Types, Who Pays, and Why
  2. Head of Household
  3. Married Filing Jointly
  4. Married Filing Separately
  5. Single Filer
  6. The Difference Between Single vs. Married Tax Withholding

Types of Income

  1. Active Income
  2. Business Income
  3. Earned Income
  4. Gross Income
  5. Adjusted Gross Income (AGI)
  6. Modified Adjusted Gross Income (MAGI)
  7. Ordinary Income
  8. Passive Income
  9. Personal Income
  10. Taxable Income
  11. Unearned Income

Tax Types and Terms

  1. The Difference Between Income Tax vs. Capital Gains Tax
  2. Direct Tax
  3. Gift Tax
  4. State Income Tax
  5. 9 States With No Income Tax
  6. Tax Bracket
CURRENT ARTICLE Related Terms

Tax liability is the amount an individual, business, or other entity is required to pay to a federal, state, or local government.

Passive income is earnings from a rental property, limited partnership, or other enterprise in which a person is not actively involved.

A filing extension is an exemption made for taxpayers who are unable to file their federal tax return by the regular due date.

A widow(er)'s exemption is one of several forms of state or federal tax relief available to a surviving spouse in the period following their spouse's death.

A qualified higher education expense is a tax credit for the parents of students attending a college or other post-secondary institution.

A flow-through entity is a legal business entity that passes income to the owners and/or investors of the business. It's sometimes referred to as a disregarded entity.

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