American Silver and Gold Eagle Proof Coins and IRAs IRA, or Individual Retirement Account. But what exactly is an IRA? An IRA is a tax-advantage investing tool used to earmark funds for one’s retirement. Though there are others, there are two main types of IRAs: traditional and Roth. Traditional IRA contributions are tax-deductible up to a certain amount, and when funds are withdrawn (which happens after the account owner is 59 ½ or older to avoid penalties), that money is taxed at the ordinary income level. In addition, starting at age 72, the account is subject to an RMD, or Require...