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 Long-Term-Care Protection Strategies The chances of needing long-term care, its cost, and strategies for covering that cost. Insurance Needs Assessment: When You're Newly Married Marriage changes everything, including your insurance needs. The Cost of Procrastination Procrastination can be costly. When you get a late start, it may be difficult to make up for lost time.