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: 2019 Taxes by the Numbers Here are the official tax numbers for 2019. Your Financial Family Tree What lessons can you learn from your family members, and what can they learn from you? Disability and Your Finances In the event of an unforeseen accident or illness, disability insurance may be a good way to protect your income and savings.