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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Saving for College 101 Here’s a crash course on saving for college. Critical Estate Documents Sound estate management includes creating financial and healthcare documents. Here's an inside look. Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions.