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 The Three Keys to a Great Password Have fun and learn how to craft the perfect password with the help of this highly engaging infographic. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. Estate Management 101 A will may be only one of the documents you need—and one factor to consider—when it comes to managing your estate.