Return to your country of residence if your visa has expired during your stay in Italy. Look online or use a local phone book to locate the Italian embassy or consulate in your jurisdiction. Keep in mind that honorary consulates of the United States do not issue visas, but they can supply you with the information on where to obtain one.
Call the Italian consulate office to determine whether or not you'll need an appointment. Complete a visa renewal application form upon your visit to the office and clearly indicate the type of visa for which you are applying.
Submit a valid passport along with two to five recent copies of identical passport photos. The standard criteria for official passport photos includes a frontal portrait two inches tall and two inches wide, taken against a light background.
Provide the necessary documentation to verify your identity and national citizenship. Acceptable forms of identification include a birth certificate, naturalization card, driver's license or other official photo ID.
Pay the required visa fees to the consular upon completion of the paperwork. The amount owned will vary depending on the type of visa you've requested and whether you will require expedited service, but you can pay the fees in your local currency. The visa permits you to travel freely within the borders of Italy for up to a six-month period.