Last updated: 2021

Federal Tax Bracket information for 2021


Federal Income Tax

Income tax is a tax that is imposed on people and businesses based on the income or profits that they earned. The tax rates are broken down into groups called tax brackets. Income tax brackets are required taxes in the US based on relative income and earnings.

IRS Federal Tax Forms are also available.

Filing Single Tax Brackets

Tax RateTax Bracket
10%$0 - $9,950
12%$9,951 - $40,525
22%$40,526 - $86,375
24%$86,376 - $164,925
32%$164,926 - $209,425
35%$209,426 - $523,600
37%$523,600 - No limit

Married Filing Separately Tax Brackets

Tax RateTax Bracket
10%$0 - $9,950
12%$9,951 - $40,525
22%$40,526 - $86,375
24%$86,376 - $164,925
32%$164,926 - $209,425
35%$209,426 - $523,600
37%$523,600 - No limit

Married Filing Jointly Tax Brackets

Tax RateTax Bracket
10%$0 - $19,900
12%$19,901 - $81,050
22%$81,051 - $172,750
24%$172,751 - $329,850
32%$329,851 - $418,850
35%$418,851 - $628,300
37%$628,300 - No limit

Filing Head of Household Tax Brackets

Tax RateTax Bracket
10%0 - $14,200
12%$14,201 - $54,200
22%$54,201 - $86,350
24%$86,351 - $164,900
32%$164,901 - $209,400
35%$209,401 - $523,600
37%$523,600 - No limit

Types of Federal Tax Brackets

There are four types of tax brackets that map to four different filing types, each with different bracket widths. These bracket types allow taxpayers filing as Married Filing Jointly (MFS) or Head of Household to pay less in taxes by widening each tax bracket's width.

  • Single - The Single brackets are applicable to all single non-joint filers, have the narrowest bracket width, and generally result in the highest individual income tax liability.
  • Married Filing Jointly - The Married Filing Jointly tax brackets are applicable to all legally married couples filing their income tax on a joint return. This is the most advantageous filing type for the following reasons:
    1. The width of the first three tax brackets are doubled, and the highest four brackets are also expanded for joint filers.
    2. The IRS provides join filers one of the largest standard deductions each year, allowing them to deduct a significant amount of their income
    3. Usually qualifies the couples for multiple tax credits such as:
      • Earned Income Tax Credit
      • Child and Dependent Care Tax Credit
      • Exclusion or credit for adoption expenses
      • American Opportunity and Lifetime Learning education tax credits
  • Head of Household - Head of Household is a special filing status reserved for single individuals who support one or more dependants by themselves. Head of Household tax brackets are wider than Single brackets, but not as wide as joint brackets.
  • Married Filing Separately - Married Filing Separately is a special filing type for individuals who are married, but choose to file separate income tax returns. Typically, using this filing status usually has many disadvantages such as:
    • Lower standard deduction
    • Disqualifies from many tax credits
    • Smaller amount of IRA contribution deduction
    • Disqualifies from taking the student loan interest deduction
    • Capital losses deduction are cut by 50% to only $1500 instead of $3000
    Married couples should only consider this filing status in the rare cases where there is a large amount of out-of-pocket medical expenses to claim since the IRS limits the deduction amount of these costs that exceeds 7.5% of your adjusted gross income (AGI) which is difficult to go over if filing jointly. Otherwise, a vast majority of couples would end up paying more taxes than if they were to file jointly. The best way to find out is to run the numbers for both filing types to see the differnces.

Federal Standard Deduction

The standard deduction is a dollar amount that reduces your total taxable income. In 2020 the standard deduction is $12,400 for single filers and married filing separately, $18,650 for head of household, and $24,800 for married filing jointly.

In 2021 the standard deduction is $12,550 for single filers and married filing separately, $18,800 for head of household, and $25,100 for joint filers.

See our expanded Federal Standard Deduction info.

©2021 TaxRateInfo.com, Boon Media Inc.   Privacy   Terms and Conditions


This site is a free public service not affiliated with any governmental organization or the Internal Revenue Service. All precautions have been taken to ensure the information is correct and up-to-date; however, we are not liable for accuracy of this information.