CAT is generally held in the second Sunday of December every year. Notification for CAT is published in all the leading newspapers in India in the last week of July or first week of August. Bulletin and application form for CAT is sold by select branches of the State Bank of India all over India mentioned in the notification. Generally the last date of application falls in the middle or last week of October. So look for the notification in a leading newspaper in your city in July and August. Then collect the bulletin and application form. Then follow the instructions given in the bulletin.