Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Inflation & Your Money It's important to understand how inflation is reported and how it can affect investments. Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions. Tax Rules When Selling Your Home The tax rules governing profits you realize from the sale of your home have changed in recent years.