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 How Insurance Deductibles Work Knowing how insurance deductibles work can help you save money. Bull and Bear Go To Market Learn about the difference between bulls and bears—markets, that is! What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances.