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 Question Thank you! Oops! Related Content Succeeding at Business Succession There are a number of reasons for business owners to consider a business succession plan sooner rather than later. Women on the Rise Explore the growing influence women wield over the economy with this handy infographic. Understanding Extended Care Understanding the types of extended care services—and what those services could cost—may be critical.