A Traditional IRA is an individual savings account that allows you to contribute money for your retirement. Depending on your income level, you may deduct the contributions from your taxable income. Any earnings made in a Traditional IRA account remain tax-deferred until the money is withdrawn from the account. Tax is only paid on the money once it is withdrawn. After the account holder reaches age 70 1/2 you may no longer make contributions into your Traditional IRA and minimum required distributions must be taken from the account each year. Anyone with earned income can create a Traditional IRA, but if you also have a retirement account with an employer, there are income limits to the amount you can contribute to your IRA in pre-tax dollars.

A Roth IRA is an individual retirement account that allows you to contribute income that has already been taxed ("after-tax" dollars). Withdrawals of earnings on contributions from Roth IRA accounts are federal income tax-free so long as a 5-year holding period has been met and the account holder is at least 59 1/2 years old, disabled, or deceased. Withdrawals of contributions are always tax-free since you already paid the tax on the contributions. There are no required minimum distributions nor are there age limits for contributions. In 2013, individuals who earn more than $127,000 and married joint filers who earn more than $188,000 are ineligible to contribute to a Roth IRA.