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 The Pros and Cons of Banking Your Money The Pros and Cons of Banking Your Money To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living.