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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Financial Fixes: From Health Scare to Financial Care A medical scare can be a wake-up call in terms of your physical and financial health. Here’s how to strengthen your finances Tying the Knot With the right planning, you can build confidence in the life you’re building together. This Is Your Brain on Retirement The brain is a powerful thing, but when it comes to preparing for something that is far in the distance like retirement, it can easily be led astray — and result in some big retirement planning mistakes.