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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. The Power of Compound Interest Learn how to harness the power of compound interest for your investments. Your Changing Definition of Risk in Retirement A change in your mindset during retirement may drive changes to your portfolio.