Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. 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 Is it Too Late to Plan for Retirement? These financial strategies can get you on track even if it feels too late to plan for retirement. And the Executor Is The right executor may help ensure the distribution of your assets is done with as little upheaval as possible. Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax.