Don't forget to renew your license on the next enrolled agent renewal cycle, which begins this coming January! The current EA renewal cycle is based on the last digit of your social security number, as follows:
If your SSN ends in:
You can apply for renewal by filing Form 8554 or by filing online at Pay.gov (and just put 8554 in the search box). Don't forget to renew your enrolled agent license! It is the IRS position that you must renew even if you don't receive an official renewal notice.