In the mid-nineteenth century, Parsis reestablished ties with Zoroastrians in Iran that had languished due to decades-long internal unrest in Iran. In 1854 reformists in India established the Society for the Amelioration of Conditions in Iran and sent a representative to Iran—Maneckji Hataria. Hataria was charged with eliminating the onerous non-Muslim tax owed by the Zoroastrians (the jaziyeh). Hataria also organized the Iranian Zoroastrian community, and funded a variety of community projects. He also brought Parsi reformist ideas to Iran, and attempted to reshape Iranian religious practice and belief along Parsi lines. This article explores the effects of Parsi reformist ideas on Iran, and Hataria's own writings concerning Zoroastrianism and its relationship to Iranian national identity.