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? Address Thank you! Oops! Related Contents Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. Best Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next. Keys to Investing for Retirement There are some key concepts to understand when investing for retirement.