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 What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons. Should I Accept a Free Credit Lock? Learn the ins and outs of credit locks, freezes, and more. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next.