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 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals. Bank on Your Good Health How to lower your risk of chronic illness The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer.