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 Weatherproof Your Small Business How to risk-proof your small business. Uncommon Knowledge for Your Life See how The Living Balance Sheet® can help you tell financial fact from fiction, so you can achieve financial balance. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction.