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 8 Financial Lessons from the Big (and Little) Screen Financial lessons from movies and TV. Planning Your Legacy Legacy or estate planning is part of good retirement planning. Here are a few things to consider when working on your plan. Tying the Knot With the right planning, you can build confidence in the life you’re building together.