Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences. 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 Surprises Making the most of surprises is a great reason to work with us. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit.