The Teymourtash family remained in the seclusion of exile and was forbidden from receiving visitors until 1941 when Reza Shah was forced to abdicate after allied forces entered Iran during the early years of World War II. As part of the General Amnesty that followed Mohammad Reza Shah's accession to the throne that year, members of the Teymourtash family were released from exile and some of their confiscated properties were returned. Much like other extensive landholders in Iran, the tracts of land returned to the Teymourtash family would subsequently be subjected to the land reform and re-distribution schemes as part of the White Revolution introduced in the 1960s. Nonetheless, the Teymourtash family regained much of its wealth and was considered among the most affluent Iranian families before the Iranian Revolution of 1979. One noteworthy business transaction involved the sale of large tracts from the Teymourtash estates in Khorasan to industrialist Mahmoud Khayami to allow him develop an industrial complex several years before the Revolution.