How old do you have to be to buy an iTunes card?

Answer 1

Anyone can use the iTunes software. To open an account with the iTunes store the terms and conditions state:

This Service is available for individuals aged 13 years or older. If you are 13 or older but under the age of 18, you should review this Agreement with your parent or guardian to make sure that you and your parent or guardian understand it.

Answer 2

To set up an iTunes account you need to be at least 13. Accounts opened between the ages of 13 and 18 require parental consent as you are entering into a legal contract. To purchase items from the iTunes store a bank account is required or an adult with an iTunes account can set up an allowance for a someone between ages 13-18 to use (See links below).

Answer 3

There isn't an age restriction on buying those, although you are supposed to be at least 13 years of age to create an iTunes account to begin with.