Have you looked at the link I sent earlier?
http://www.mysql.com/doc/en/Date_an..._functions.html
YEAR(date)
Returns the year for date, in the range 1000 to 9999:
mysql> SELECT YEAR('98-02-03');
-> 1998
YEAR(CURRENT_DATE) would return current year.
Here's a hint before you ask your next question: READ THE MANUAL, then ask.