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 How to Bake a Pie-R-A Roth IRAs are tax-advantaged differently from traditional IRAs. Do you know how? The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Volunteering in Retirement For many, retirement includes contributing their time and talents to an organization in need.