Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Related Content What Smart Investors Know Smart investors take the time to separate emotion from fact. Getting a Head Start on College Savings A few strategies that may help you prepare for the cost of higher education. 5 Smart Investing Strategies Getting what you want out of your money may require the right game plan.