Some staff members were asked to remain at the offices overnight on Tuesday, the BBC said.
But the offices are now open for people to enter and leave as needed.
A special investigation team appointed by India’s Supreme Court in 2012 found no evidence to suggest he was to blame.
India’s main opposition Congress party described the ongoing tax searches at the BBC offices as a “brazen attack” on India’s free press.
The raids raised fears of censorship in India, with several media organizations issuing statements condemning the government’s actions.