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 Message Thank you! Oops! Related Content What Is My Current Net Worth? Use this calculator to estimate your net worth by adding up your assets and subtracting your liabilities. The ABCs of Financial Literacy What’s your plan and is it in alignment with this? 8 Financial Lessons from the Big (and Little) Screen Financial lessons from movies and TV.