A codice Fiscale works a bit like the American Social Security Number. A combination of numbers and letters is formed by combining your name, gender, birth date, and birth place. Unlike the American system, two people can have the same code, if they data is similar. If one doesn't pay bills, another one with the same code will probably have problems.

In Italy, you are your codice fiscale, and you need this number to open bank accounts, rent an apartment, buy a vehicle, get a telephone line, and work.

Since the codice fiscale can be calculated from individual data, you would think you don't need to sign up for one. Wrong. This is Italy, so don't expect practicality. In any case there are programs online to help you figure out anyone's codice fiscale.

How to get it
In order to get your number and card you need to bring a valid document and residence permit to Uffici distrettuali delle Imposte Dirette. The card is sent to your home a few weeks after your request. If you register the birth of a child, his or her card will automatically be sent to your place of residence.

Easier
Go to a good agenzia pratiche (private agencies that handle bureaucratic needs) and for a small extra fee you'll get your codice fiscale in one day, without hassles and lines.