Income Tax Calculator Usa 2017
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Reviewed by Calculator Editorial Team
Calculate your 2017 US federal income tax with this free online calculator. Simply enter your taxable income and select your filing status to see your estimated tax liability. The calculator uses the 2017 tax brackets and standard deductions.
How to Use This Calculator
Using the income tax calculator is simple:
- Enter your total taxable income for 2017 in the first field
- Select your filing status from the dropdown menu
- Click the "Calculate" button to see your estimated tax
- Review the results and chart showing your tax breakdown
The calculator will show you your total tax liability, effective tax rate, and a breakdown of how much tax you owe in each bracket. You can also see a visual representation of your tax liability with the interactive chart.
2017 US Tax Brackets
The 2017 federal income tax brackets are progressive, meaning the more you earn, the higher your tax rate. Here are the standard tax rates for each bracket:
| Taxable Income | Tax Rate |
|---|---|
| $0 - $9,325 | 10% |
| $9,326 - $37,950 | 15% |
| $37,951 - $91,900 | 25% |
| $91,901 - $191,650 | 28% |
| $191,651 - $416,700 | 33% |
| $416,701 - $418,400 | 35% |
| $418,401+ | 39.6% |
These rates apply to single filers. The brackets and rates vary slightly for married filing jointly, married filing separately, head of household, and qualifying widows.
Filing Status Options
Your filing status determines which tax brackets and rates apply to your income. The four main filing status options are:
- Single - For individuals who were not married at any time during the year
- Married Filing Jointly - For married couples who file a single return
- Married Filing Separately - For married couples who choose to file separate returns
- Head of Household - For individuals who were not married at any time during the year and who paid more than half the cost of keeping up a home for themselves and a qualifying person
Selecting the correct filing status is crucial for accurate tax calculations. The calculator automatically adjusts the tax brackets based on your selected filing status.
Standard Deduction Amounts
The standard deduction reduces your taxable income, which can lower your tax liability. The 2017 standard deduction amounts are:
| Filing Status | Standard Deduction |
|---|---|
| Single | $6,350 |
| Married Filing Jointly | $12,700 |
| Married Filing Separately | $6,350 |
| Head of Household | $9,350 |
If you itemize deductions instead of taking the standard deduction, your taxable income will be calculated differently. The calculator assumes you are taking the standard deduction unless you specify otherwise.
Example Calculation
Let's calculate the tax for a single filer with $50,000 in taxable income:
- First $9,325 at 10% = $932.50
- Next $28,625 ($37,950 - $9,325) at 15% = $4,293.75
- Remaining $7,050 ($50,000 - $37,950) at 25% = $1,762.50
Total tax = $932.50 + $4,293.75 + $1,762.50 = $6,988.75
Effective tax rate = ($6,988.75 / $50,000) × 100 = 13.98%
Formula used: Tax = (Income × Rate) + (Income × Rate) + ...
Where Rate is the applicable tax rate for each bracket.
Frequently Asked Questions
How do I know which filing status to select?
Your filing status depends on your marital status and whether you have dependents. Single filers include individuals who were never married or were divorced. Married couples can choose to file jointly or separately. Head of household applies to unmarried individuals who pay more than half the cost of keeping up a home.
Does this calculator include state taxes?
No, this calculator only calculates federal income tax. State taxes vary by location and are not included in these calculations. You should consult a tax professional for complete tax planning.
What if I have other income sources?
This calculator is designed for wage or salary income. Other income sources like interest, dividends, or capital gains may have different tax treatment. You should report all income on your tax return and consult a tax professional for accurate calculations.