Hi, I have lost my house in Florida and would like to move back to California and live in my rental duplex. But there's current a tenant in there right now and he have been there for about 1 1/2 years. He have been late on his rent for the past 6 months already. So how many days of notice do I need to give him to move out so I can move in? And in California, where can I buy this basic letter to serve him or can I mail him the letter after talking to him over the phone? Please help...

Are you asking if you can evict him for being late each month? Read the third paragraph in this article, it may apply to your situation,if so, you must notify the renter that further late [payments might result in eviction. Can't Evict if Always Late on Rent! | The Eviction Shop Do you have a late fee, if so, you have established a legal situation which allows late payments, for a fee.