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 Are Alternative Investments Right for You? With alternative investments, it’s critical to sort through the complexity. Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices. 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals.