Skip to calculators
calcmintly

Capital Gains Tax Estimate

Apply an entered effective tax rate to a realized gain.

Add to workspace

Your numbers

Local calculations. Results are estimates, not professional advice.

Estimated tax

—

No country-specific rules, allowances, holding-period rules or loss offsets are applied. Use the rate and basis confirmed for your situation.

Formula

Use G = S−F−B and T = max(G,0)r. S is sale proceeds, F is sale fees, B is purchase cost basis, and r is the entered gains tax fraction. G is modeled gain and T is estimated tax; no jurisdiction rules are applied.

Apply an entered effective tax rate to a realized gain.

Worked example

Purchase cost basis
1000
Sale proceeds
1500
Sale fees
50
Effective gains tax rate (%)
20
Estimated tax
90
After-tax gain
360
Net sale proceeds
1,360

Scope and limitations

No country-specific rules, allowances, holding-period rules or loss offsets are applied. Use the rate and basis confirmed for your situation.

Inputs are checked for missing values and allowed ranges. A result outside the finite numeric range is not displayed. Rounding affects display, while the calculation uses the model’s numeric precision.

Check your units and assumptions before relying on a result. Changing a label does not convert a currency or physical unit.

Formula version: 528d262eda88 · Example checked:

Methodology

Related tools