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 Message Thank you! Oops! Related Content Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference? Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices. 5 Smart Investing Strategies Getting what you want out of your money may require the right game plan.