2017 Income Tax Calculator Usa
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Reviewed by Calculator Editorial Team
Use this 2017 income tax calculator to estimate your federal tax liability in the United States. The calculator follows the tax laws in effect during that year, including the 2017 tax brackets, standard deduction, and common deductions and credits.
How to Use This Calculator
Enter your total taxable income for 2017 in the calculator on the right. Select your filing status (Single, Married Filing Jointly, Married Filing Separately, or Head of Household). The calculator will automatically compute your estimated federal income tax based on the 2017 tax brackets.
For more accurate results, you can also enter your itemized deductions if you prefer to itemize rather than take the standard deduction. The calculator will show you both the standard deduction amount and your itemized deduction total.
Note: This calculator provides an estimate based on the tax laws in effect in 2017. For official tax purposes, consult a tax professional or use the IRS Form 1040.
2017 Tax Brackets
The 2017 federal income tax brackets for individuals are as follows:
| Filing Status | 10% Bracket | 12% Bracket | 22% Bracket | 24% Bracket | 32% Bracket | 35% Bracket | 37% Bracket |
|---|---|---|---|---|---|---|---|
| Single | $0 - $9,325 | $9,326 - $37,950 | $37,951 - $91,900 | $91,901 - $191,650 | $191,651 - $416,700 | $416,701 - $418,400 | $418,401+ |
| Married Filing Jointly | $0 - $18,650 | $18,651 - $75,900 | $75,901 - $153,100 | $153,101 - $233,350 | $233,351 - $416,700 | $416,701 - $470,700 | $470,701+ |
| Married Filing Separately | $0 - $9,325 | $9,326 - $37,950 | $37,951 - $76,550 | $76,551 - $116,675 | $116,676 - $208,350 | $208,351 - $235,350 | $235,351+ |
| Head of Household | $0 - $13,350 | $13,351 - $50,800 | $50,801 - $131,200 | $131,201 - $212,500 | $212,501 - $416,700 | $416,701 - $444,550 | $444,551+ |
Standard Deduction
The standard deduction amounts for 2017 were:
- Single: $6,350
- Married Filing Jointly: $12,700
- Married Filing Separately: $6,350
- Head of Household: $9,350
If you choose to itemize your deductions, you can subtract your total itemized deductions from your taxable income to arrive at your adjusted gross income.
Itemized Deductions
Common itemized deductions in 2017 included:
- Mortgage interest (up to $750,000 of acquisition indebtedness)
- State and local taxes (up to $10,000)
- Medical expenses (only if they exceed 7.5% of AGI)
- Charitable contributions
- Casualty and theft losses
- Investment interest expense
The calculator will show you the total of your itemized deductions and compare it to the standard deduction amount.
Tax Credits
Common tax credits available in 2017 included:
- Child Tax Credit ($1,000 per qualifying child)
- Earned Income Tax Credit (up to $6,278 for individuals)
- American Opportunity Credit (up to $2,500 per eligible student)
- Lifetime Learning Credit (up to $2,000 per eligible student)
These credits can significantly reduce your tax liability beyond what the calculator shows. For an exact amount, consult a tax professional or use IRS Form 1040.
Example Calculation
Let's calculate the tax for a single filer with $50,000 in taxable income in 2017.
- First, subtract the standard deduction of $6,350 from the taxable income: $50,000 - $6,350 = $43,650
- Apply the tax brackets:
- $0 - $9,325 at 10%: $9,325 × 0.10 = $932.50
- $9,326 - $37,950 at 12%: $28,625 × 0.12 = $3,435.00
- $37,951 - $43,650 at 22%: $5,699 × 0.22 = $1,253.78
- Total tax before credits: $932.50 + $3,435.00 + $1,253.78 = $5,621.28
- Subtract any applicable tax credits to get the final tax liability.
This example shows the tax before credits. The actual amount you owe will depend on your specific circumstances and any tax credits you qualify for.
Frequently Asked Questions
Is this calculator accurate for my 2017 taxes?
This calculator provides an estimate based on the 2017 tax laws. For official tax purposes, consult a tax professional or use IRS Form 1040. The calculator shows the taxable income after standard deduction but does not account for all possible deductions and credits.
What if I had itemized deductions in 2017?
If you had significant itemized deductions, your actual tax liability might be lower than what the calculator shows. The calculator compares your itemized deductions to the standard deduction but does not automatically apply them to your tax calculation.
Does this calculator include state taxes?
No, this calculator only computes federal income tax. State taxes vary by location and are not included in the calculation. You'll need to use a state-specific tax calculator for those estimates.
What about tax credits like the Child Tax Credit?
The calculator shows the tax liability before credits. You'll need to subtract any applicable tax credits (like the Child Tax Credit) from this amount to get your final tax bill. The amount of these credits depends on your specific circumstances.
Can I use this calculator for estimated taxes?
This calculator provides an estimate of your 2017 tax liability. For estimated tax payments, you should use IRS Form 1040-ES or consult a tax professional, as estimated taxes may differ from your final tax liability.