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Calcimator

Capital Gains Tax Calculator

Estimate your capital gains tax on investments, real estate, or other assets. Covers both short-term and long-term rates based on your income and filing status.

Inputs

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Results

Capital Gain

$25,000.00

Gain TypeLong-Term
Tax Rate15%
Estimated Tax$3,750.00
Net Proceeds$71,250.00
After-Tax Return42.5%
How to Use This Calculator
  1. Enter the purchase price and sale price of the asset (stock, real estate, etc.).
  2. Select your holding period: short-term (under 1 year) is taxed as ordinary income; long-term (1+ years) gets preferential rates (0%, 15%, or 20%).
  3. Choose your filing status and enter your annual income to determine which capital gains rate applies.
  4. Review the estimated tax owed and net proceeds after tax.
  5. Use the after-tax return to evaluate the true profitability of selling the asset.
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Formula

Capital Gain = Sale Price - Purchase Price. Long-term gains (held > 1 year) are taxed at 0%, 15%, or 20% depending on income. Short-term gains are taxed as ordinary income.

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