The status gave Disney powers to levy tax, build roads and control utilities on the lands of its theme park.
The entertainment conglomerate did not respond when asked for comment.
The move is widely seen as retribution for Disney's opposition to a bill that bars primary school classrooms from discussing sexual orientation.
On Thursday, at the urging of Republican Governor Ron DeSantis, the state House passed a bill that would rid the company of its near-total power over the special district where its theme park is based. It had already passed the Senate.
