Jeff Hardy made his WWE debut in the year 1998. He and his brother Matt Hardy debuted as the Hardy Brothers Tag Team. He was with WWE till 2003. He returned to the WWE in 2006 and stayed till 2009. During his tenure with the WWE, he is a 6 time WWF Tag Team champion, one time WWE champion and a two time World Heavyweight Champion.
I believe it was April 1998.
No because he is still under contract in the WWE.
he left to join his bro Jeff in TNA
Jeff Hardy will be back in WWE eventually. As of 2010, Jeff Hardy is signed with WWE.
It is unknown when or if Jeff Hardy will be returning to WWE.
jeff hardy return to wwe in royal rumbel 2012 and if he is not return jeff hardy never come back to wwe
No he is not in the wwe anymore. Jeff Hardy is now in now on TNA.
Yes. He left in 2010 to join TNA with his brother Jeff.
Jeff Hardy is on TNA wrestling
Jeff Hardy entered the WWE back when it was the WWF in 1998
Jeff is not returning to WWE
Jeff Hardy did not retire. It was a storyline. Jeff Hardy left WWE to heal from all the injuries that he had sustained while in WWE including a neck injury.