Calculator Comparison

Capital Gains Tax Calculator vs Stock Return Calculator

Not sure which calculator to use? Here's a side-by-side comparison of the Capital Gains Tax Calculator and Stock Return Calculator to help you pick the right one for your needs.

Capital Gains Tax Calculator

Investment & Retirement

Estimate the capital gains tax on your investment sales. Enter your purchase price, sale price, and holding period to see your tax liability for both short-term and long-term gains.

What you enter

Purchase Price (Cost Basis)
Sale Price
Holding Period
Annual Taxable Income
Filing Status

What you get

Estimated Capital Gains Tax(primary)
Capital Gain
Effective Tax Rate on Gain
After-Tax Proceeds

Includes visual pie chart breakdown

Use Capital Gains Tax Calculator

Stock Return Calculator

Investment & Retirement

Calculate the total return on a stock investment including purchase price, selling price, dividends received, and trading fees.

What you enter

Number of Shares
Purchase Price Per Share
Selling Price Per Share
Total Dividends Received
Total Commissions/Fees

What you get

Total Return(primary)
Percentage Return
Capital Gain/Loss
Total Cost Basis

Use Stock Return Calculator

Key Differences

Feature	Capital Gains Tax Calculator	Stock Return Calculator
Category	Investment & Retirement	Investment & Retirement
Inputs	5 required fields	5 required fields
Outputs	4 results	4 results
Chart	pie chart	No chart
FAQs	3 answered	3 answered

Input Comparison

Only in Capital Gains Tax Calculator

Purchase Price (Cost Basis)
Sale Price
Holding Period
Annual Taxable Income
Filing Status

Only in Stock Return Calculator

Number of Shares
Purchase Price Per Share
Selling Price Per Share
Total Dividends Received
Total Commissions/Fees

Which Calculator Should You Use?

Use the Capital Gains Tax Calculator if you need to:

Calculate estimated capital gains tax
When you know your purchase price (cost basis) and sale price
Want a visual pie chart breakdown

Use the Stock Return Calculator if you need to:

Calculate total return
When you know your number of shares and purchase price per share

Frequently Asked Questions

What are long-term vs short-term capital gains tax rates?

Long-term gains (held > 1 year) are taxed at 0%, 15%, or 20% depending on your income. Short-term gains (held ≤ 1 year) are taxed as ordinary income at your marginal rate, which can be up to 37%. Holding investments for over a year can save significant taxes.

How can I reduce my capital gains tax?

Strategies include holding for over one year, tax-loss harvesting, investing in tax-advantaged accounts (IRA, 401k), using the primary residence exclusion ($250k/$500k), and timing sales in low-income years. Charitable donations of appreciated assets avoid capital gains entirely.

How do I calculate stock returns?

Total return = (Selling Price - Purchase Price) x Shares + Dividends - Commissions. This gives you the total dollar profit or loss on your investment.

Should I include dividends in my return?

Yes, dividends are a significant part of total stock returns. Historically, dividends have contributed about 40% of the S&P 500's total return over time.

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Bottom Line

Choose the Capital Gains Tax Calculator if you need to calculate estimated capital gains tax. Use the Stock Return Calculator if you need to calculate total return. Both calculators are free and require no sign-up.

Use Capital Gains Tax Calculator Use Stock Return Calculator

Feature

Capital Gains Tax Calculator

Stock Return Calculator

Use the Capital Gains Tax Calculator if you need to:

Calculate estimated capital gains tax
When you know your purchase price (cost basis) and sale price
Want a visual pie chart breakdown

Use the Stock Return Calculator if you need to:

Calculate total return
When you know your number of shares and purchase price per share

Frequently Asked Questions

What are long-term vs short-term capital gains tax rates?

How can I reduce my capital gains tax?

How do I calculate stock returns?

Total return = (Selling Price - Purchase Price) x Shares + Dividends - Commissions. This gives you the total dollar profit or loss on your investment.

Should I include dividends in my return?

Yes, dividends are a significant part of total stock returns. Historically, dividends have contributed about 40% of the S&P 500's total return over time.