I just really wish he won't. But in the final fight between sasuke and naruto, someone will die and naruto can't die cuz the anime is named after him 'Naruto'
Realize that if Sasuke dies there will be no plot or room for further plot and that would probably be the climax of the series itself(And I wouldn't be surprised, considering the series is nearing its end).
I have been on operation foresight when it comes to this topic. A lot of people ask me this question because they know how much I love Sasuke. I only wish I had the time and people had the virtues of patience and comprehension when it came to my responses. But normally I would say something like, "I wouldn't be so hurt. He would be dead in the manga, but he would always be alive to me."
You would have to be in my head to understand what this means. No, it Isn't like some sort of coping defense mechanism, it's the solid truth. I really want to get people on the track of thought that if he somehow "died" at the end of the series, he ultimately Isn't dead. When a character "dies", that characters life is given to the people who cherish him the most. The people who will continue living with him as a big part of their lives even after the series ends- Because he would not just be a manga character to them. That's what he is to me- An eternal being that I've loved since I was a child.
Seeing as he is one of the main characters,I doubt he will die.
-SPOILERS-
Though he did get stabbed by Madara right in the heart. So..unless that is a clone then he was just killed. (Also Naruto looks like he is dead too.)
-END OF SPOILERS-
He might not die though until the end of the series for more of a climax part or whatever? Maybe to show a sad scene when Naruto and Sakura thought they were finally together with their friend only to have him slip out of their grasps again due to death.