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 Life and Death of a Twenty Dollar Bill How long does a $20 bill last? Tax Rules When Selling Your Home The tax rules governing profits you realize from the sale of your home have changed in recent years. How Financial Professionals Are Compensated Read this overview to learn how financial advisors are compensated.