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 Infographic: Women Are Financially Savvy Women Are Financially Savvy. Yet, there are still unique challenges working against women in retirement. Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax. Infographic: Financial Wellness at Every Decade Sometimes navigating your finances can feel like swimming against the tide, but with some financial wellness goals to keep you afloat, you can keep swimming until you reach calmer waters.