Millat was first elected to
Jatiya Sangsad representing
Jamalpur-1 as a
Bangladesh Nationalist Party candidate in October 2001. In October 2007, the
Anti-Corruption Commission (ACC) submitted charges against Millat, his wife Mabia Suraiya and son Sayed Bin Jaman Sourav in connection with a case filed for concealing Tk 4,82,05,695 from their wealth information. In November, a special court sentenced Millat to six years imprisonment for not paying Tk 4.51 crore tax during the tax years 1988–89 to 2005–06.
Bangladesh Supreme Court barred him from contesting the
2018 Bangladeshi general election due to his conviction. Millat won the
2026 Bangladeshi general election contesting at the
Jamalpur-1 constituency securing 173,656 votes while his nearest opponent
Bangladesh Jamaat-e-Islami candidate Nazmul Haque Saeedi got 97,820 votes. ==References==