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 Question Thank you! Oops! Related Content Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. Saving for Retirement This calculator can help you estimate how much you may need to save for retirement. How Financial Professionals Are Compensated Read this overview to learn how financial advisors are compensated.