Tax Deduction Calculator

Use this calculator to see how much you can save on your taxes by claiming various deductions. Find out the true value of your tax deductions based on your income level and filing status.

Tax Deduction Calculator

Calculate how much you can save in taxes by claiming various deductions.

Tax Deduction Calculator

Income & Filing Information

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$
Your tax filing status affects your tax brackets and rates.

Deduction Details

The type of deduction you're calculating (for reference only).
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$

Tax Deduction Savings

Tax Savings from Deduction
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$0.00
Tax Without Deduction
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$0.00
Tax With Deduction
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$0.00
Effective Tax Savings Rate
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0.00%
Your Marginal Tax Rate
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0.00%
Results update automatically as you change your inputs

How to Use This Calculator

This calculator helps you make informed financial decisions by providing accurate estimates based on the information you provide. Follow these steps:

1

Enter Your Details

Fill in all required fields with your financial information.

2

Adjust Parameters

Use sliders and toggles to customize scenarios and assumptions.

3

View Results

Get instant calculations that update as you change inputs.

4

Compare Options

Try different scenarios to find the best financial solution.

Understanding Tax Deductions

Tax deductions reduce your taxable income before your tax liability is calculated. Since the U.S. has a progressive tax system, the value of a deduction depends on your marginal tax rate.

Standard vs. Itemized Deductions

You have two options for tax deductions:

  • Standard deduction: A fixed amount based on your filing status that requires no additional documentation.
  • Itemized deductions: A list of eligible expenses that you can deduct if their total exceeds your standard deduction.

Above-the-Line vs. Below-the-Line Deductions

Tax deductions fall into two categories:

  • Above-the-line deductions: These reduce your adjusted gross income (AGI) and are available whether you itemize or take the standard deduction.
  • Below-the-line deductions: These are itemized deductions that only provide benefit if you forgo the standard deduction.

Common tax deductions include charitable contributions, mortgage interest, state and local taxes, medical expenses, and retirement plan contributions. The value of many deductions phases out at higher income levels.