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 | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content 4 Things to Consider While You’re Planning When to Retire As the decision to retire approaches, you’ll find the choice of when to retire is rarely black and white. Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference? Women on the Rise Explore the growing influence women wield over the economy with this handy infographic.