2019 Federal Tax Bracket Calculator
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Reviewed by Calculator Editorial Team
Use this calculator to determine your federal income tax liability for the 2019 tax year based on the official IRS tax brackets. The calculator applies the correct tax rates and brackets for single, married filing jointly, married filing separately, head of household, and qualifying widower statuses.
How the 2019 Federal Tax Brackets Work
The 2019 federal income tax system uses progressive tax brackets, meaning your tax rate increases as your income rises. The IRS sets different brackets for different filing statuses. Here are the 2019 tax brackets for each status:
2019 Federal Income Tax Brackets
| Filing Status | 10% | 12% | 22% | 24% | 32% | 35% | 37% |
|---|---|---|---|---|---|---|---|
| Single | $0 - $9,700 | $9,701 - $39,475 | $39,476 - $84,200 | $84,201 - $160,725 | $160,726 - $204,100 | $204,101 - $510,300 | $510,301+ |
| Married Filing Jointly | $0 - $19,400 | $19,401 - $78,950 | $78,951 - $168,400 | $168,401 - $321,450 | $321,451 - $408,200 | $408,201 - $612,350 | $612,351+ |
| Married Filing Separately | $0 - $9,700 | $9,701 - $39,475 | $39,476 - $84,200 | $84,201 - $160,725 | $160,726 - $204,100 | $204,101 - $306,175 | $306,176+ |
| Head of Household | $0 - $13,850 | $13,851 - $52,850 | $52,851 - $84,200 | $84,201 - $160,700 | $160,701 - $204,100 | $204,101 - $510,300 | $510,301+ |
| Qualifying Widow(er) | $0 - $18,650 | $18,651 - $77,300 | $77,301 - $165,650 | $165,651 - $315,000 | $315,001 - $408,200 | $408,201 - $612,350 | $612,351+ |
The tax brackets are applied progressively. For example, if you're single with taxable income of $50,000:
- $9,700 at 10% = $970
- $39,475 - $9,700 = $30,775 at 12% = $3,693
- $50,000 - $39,475 = $10,525 at 22% = $2,315
- Total tax = $970 + $3,693 + $2,315 = $6,978
Standard Deduction vs. Itemized Deduction
Before calculating your taxable income, you must decide whether to use the standard deduction or itemize your deductions. The standard deduction is simpler and reduces your taxable income by a fixed amount:
| Filing Status | Standard Deduction (2019) |
|---|---|
| Single | $12,200 |
| Married Filing Jointly | $24,400 |
| Married Filing Separately | $12,200 |
| Head of Household | $18,350 |
| Qualifying Widow(er) | $24,400 |
Itemizing deductions can be beneficial if your itemized deductions exceed the standard deduction. Common itemized deductions include:
- Mortgage interest
- State and local taxes
- Medical expenses
- Charitable contributions
- Casualty or theft losses
Note: The standard deduction is generally simpler and often more beneficial than itemizing. Only itemize if your total itemized deductions exceed the standard deduction.
Calculating Taxable Income
Taxable income is calculated as follows:
Taxable Income Formula
Taxable Income = Gross Income - Deductions - Exemptions
Where:
- Gross Income is your total earnings before taxes
- Deductions are either the standard deduction or your itemized deductions
- Exemptions are fixed amounts per dependent (not used in 2019)
Marginal vs. Effective Tax Rates
The marginal tax rate is the rate applied to your last dollar of income in a particular bracket. The effective tax rate is your total tax divided by your taxable income.
Example: For a single filer with $50,000 taxable income, the marginal rate is 22% (the rate for $10,525 in the 22% bracket), while the effective rate is 6,978/50,000 = 13.95%.
Worked Examples
Example 1: Single Filer with $50,000 Gross Income
Using the standard deduction:
- Taxable Income = $50,000 - $12,200 = $37,800
- Tax Calculation:
- $9,700 at 10% = $970
- $39,475 - $9,700 = $30,775 at 12% = $3,693
- $37,800 - $39,475 = $825 at 22% = $182
- Total Tax = $970 + $3,693 + $182 = $4,845
- Effective Rate = $4,845 / $50,000 = 9.7%
Example 2: Married Filing Jointly with $100,000 Gross Income
Using the standard deduction:
- Taxable Income = $100,000 - $24,400 = $75,600
- Tax Calculation:
- $19,400 at 10% = $1,940
- $78,950 - $19,400 = $59,550 at 12% = $7,146
- $75,600 - $78,950 = $2,650 at 22% = $583
- Total Tax = $1,940 + $7,146 + $583 = $9,669
- Effective Rate = $9,669 / $100,000 = 9.7%
Frequently Asked Questions
- What are the 2019 federal tax brackets?
- The 2019 federal tax brackets are progressive and vary by filing status. The highest bracket for single filers is 37% for income over $510,300.
- How do I calculate my taxable income?
- Subtract your deductions (either standard or itemized) from your gross income to get your taxable income. Exemptions are not used in 2019.
- What's the difference between marginal and effective tax rates?
- The marginal rate is the rate on your last dollar of income in a particular bracket. The effective rate is your total tax divided by your taxable income.
- When should I itemize my deductions?
- Only itemize if your total itemized deductions exceed the standard deduction. Otherwise, the standard deduction is simpler and often more beneficial.
- Are there any changes to the 2019 tax brackets?
- No, the 2019 tax brackets are final and based on the Tax Cuts and Jobs Act of 2017. They will not change for the 2019 tax year.