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. Related Content RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two? Diversification, Patience, and Consistency Three important factors when it comes to your financial life. Mutual Funds vs. ETFs Exchange-traded funds have some things in common with mutual funds, but there are differences, too.