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 What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money. How Much Home Can I Afford? With a few simple inputs you can estimate how much of a mortgage you may be able to obtain. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.