Calculate Your Tax Brackets
Tax Breakdown by Bracket
| Bracket | Rate | Taxable in Bracket | Tax Owed |
|---|
Disclaimer
For estimation purposes only. Consult a tax professional. This calculator uses 2024 US federal tax brackets applied to the taxable income you enter. It does not account for deductions, credits, state and local taxes, FICA taxes, AMT, or other factors that affect your actual tax liability.
How Marginal Tax Brackets Work
Common Misconception
Many people believe that moving into a higher tax bracket means all of their income gets taxed at the higher rate. This is not true.
The US uses a progressive (marginal) tax system. Your income is divided into slices, and each slice is taxed at its own rate. Only the income within a bracket is taxed at that bracket's rate.
Example: Single Filer Earning $85,000
Here is how a single filer with $85,000 in taxable income would be taxed in 2024:
| Bracket | Rate | Income Taxed | Tax |
|---|---|---|---|
| $0 – $11,600 | 10% | $11,600 | $1,160 |
| $11,601 – $47,150 | 12% | $35,550 | $4,266 |
| $47,151 – $85,000 | 22% | $37,850 | $8,327 |
| Total Tax | $13,753 | ||
The marginal rate is 22% (the bracket of the last dollar earned), but the effective rate is only about 16.2% ($13,753 / $85,000). The effective rate is always lower than the marginal rate because lower portions of income are taxed at lower rates.
Marginal Rate vs. Effective Rate
- Marginal tax rate: The rate applied to your last dollar of taxable income. This is the bracket you "fall into."
- Effective tax rate: Your total tax divided by your total taxable income. This represents what you actually pay as a percentage of income.
A raise that pushes you into a higher bracket will never result in less take-home pay. Only the additional income above the bracket threshold is taxed at the higher rate.
2024 Federal Tax Brackets
Single Filers
| Income Range | Tax Rate |
|---|---|
| $0 – $11,600 | 10% |
| $11,601 – $47,150 | 12% |
| $47,151 – $100,525 | 22% |
| $100,526 – $191,950 | 24% |
| $191,951 – $243,725 | 32% |
| $243,726 – $609,350 | 35% |
| Over $609,350 | 37% |
Married Filing Jointly
| Income Range | Tax Rate |
|---|---|
| $0 – $23,200 | 10% |
| $23,201 – $94,300 | 12% |
| $94,301 – $201,050 | 22% |
| $201,051 – $383,900 | 24% |
| $383,901 – $487,450 | 32% |
| $487,451 – $731,200 | 35% |
| Over $731,200 | 37% |
Married Filing Separately
| Income Range | Tax Rate |
|---|---|
| $0 – $11,600 | 10% |
| $11,601 – $47,150 | 12% |
| $47,151 – $100,525 | 22% |
| $100,526 – $191,950 | 24% |
| $191,951 – $243,725 | 32% |
| $243,726 – $365,600 | 35% |
| Over $365,600 | 37% |
Head of Household
| Income Range | Tax Rate |
|---|---|
| $0 – $16,550 | 10% |
| $16,551 – $63,100 | 12% |
| $63,101 – $100,500 | 22% |
| $100,501 – $191,950 | 24% |
| $191,951 – $243,700 | 32% |
| $243,701 – $609,350 | 35% |
| Over $609,350 | 37% |
Frequently Asked Questions
What is the difference between marginal and effective tax rate?
Your marginal tax rate is the rate applied to your last dollar of taxable income — it corresponds to the highest bracket your income reaches. Your effective tax rate is the total tax you owe divided by your total taxable income. Because lower portions of income are taxed at lower rates in a progressive system, your effective rate is always lower than your marginal rate.
How do US federal tax brackets work?
The US uses a progressive (marginal) tax system with seven brackets. Your income is divided into portions, and each portion is taxed at its own rate. For example, a single filer in 2024 pays 10% on the first $11,600, 12% on income from $11,601 to $47,150, 22% from $47,151 to $100,525, and so on. Only the income within each bracket is taxed at that rate.
Does moving into a higher bracket mean all my income is taxed more?
No. This is the most common tax misconception. Only the income above the bracket threshold is taxed at the higher rate. The rest of your income continues to be taxed at the lower bracket rates. A raise will never cause your overall take-home pay to decrease.
What are the 2024 federal tax brackets for single filers?
For 2024, single filers have seven brackets: 10% (up to $11,600), 12% ($11,601–$47,150), 22% ($47,151–$100,525), 24% ($100,526–$191,950), 32% ($191,951–$243,725), 35% ($243,726–$609,350), and 37% (over $609,350).
How accurate is this tax bracket calculator?
This calculator uses official 2024 IRS federal tax bracket thresholds and provides accurate bracket-level breakdowns on the taxable income you enter. It does not account for deductions, credits, state taxes, FICA, AMT, or other adjustments. For precise filing calculations, consult a qualified tax professional.
Privacy & Limitations
- Privacy: All calculations run entirely in your browser. No data is sent to any server.
- 2024 brackets: This tool uses the official 2024 IRS federal income tax brackets.
- Taxable income only: Enter your taxable income (after deductions). This tool does not subtract deductions for you.
- Not tax advice: For estimation and educational purposes only. Consult a CPA or tax advisor for actual tax preparation.
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Tax Bracket Calculator FAQ
What is the difference between marginal and effective tax rate?
Your marginal tax rate is the rate applied to your last dollar of taxable income (your highest bracket). Your effective tax rate is the total tax you owe divided by your total taxable income. Because the US uses progressive brackets, your effective rate is always lower than your marginal rate. For example, a single filer earning $50,000 in taxable income has a 22% marginal rate but roughly a 13% effective rate.
How do US federal tax brackets work?
The US uses a progressive (marginal) tax system. Your income is divided into portions called brackets, and each portion is taxed at its own rate. Only the income within each bracket is taxed at that bracket's rate, not your entire income. For example, in 2024 a single filer pays 10% on the first $11,600, then 12% on income from $11,601 to $47,150, and so on.
What are the 2024 federal tax brackets for single filers?
For 2024, single filers have seven brackets: 10% on income up to $11,600; 12% from $11,601 to $47,150; 22% from $47,151 to $100,525; 24% from $100,526 to $191,950; 32% from $191,951 to $243,725; 35% from $243,726 to $609,350; and 37% on income over $609,350.
Does moving into a higher tax bracket mean all my income is taxed at the higher rate?
No, this is one of the most common tax misconceptions. Only the portion of your income that falls within the higher bracket is taxed at that rate. Your income in lower brackets continues to be taxed at the lower rates. A raise that pushes you into a higher bracket will never result in less take-home pay.
How accurate is this tax bracket calculator?
This calculator uses official 2024 IRS federal tax brackets and provides accurate bracket-level breakdowns. However, it calculates tax on taxable income only and does not account for deductions, credits, state taxes, FICA, AMT, or other factors. It is for estimation and educational purposes. Consult a tax professional for precise filing calculations.