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 The Business Cycle How will you weather the ups and downs of the business cycle? The Cost of Procrastination Don't let procrastination keep you from pursuing your financial dreams and goals. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government.