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 Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals. Long-Term-Care Needs Determine your potential long-term care needs and how long your current assets might last. The 12 Steps to Living Confidently: How to Cut Your Expenses The advice about cutting expenses makes it sound downright unappealing. No wonder many of us haven’t learned to finance well.