An IRA is a personal retirement account that is tax-deferred. There is no minimum contribution but there is a maximum amount that can be contributed per year. Individuals can invest a maximum of $5,000 a year into an IRA. If you are age 50 or over you can make what is known as "catch-up" contributions up to $1,000 a year in addition to the $5,000 annual contribution limit. IRAs allow you to choose from different investment products to place your money in such as certificates of deposit (CDs), money market savings, stocks, mutual funds, bonds, and exchange-traded funds (ETFs). There are three common types of IRAs available: traditional, Roth, and rollover. Each type has its own unique benefits and the best place for an individual to invest in an IRA will help you evaluate which type is right for you.