Garg is a member of the Bharatiya Janata Party. He campaigned for the Uttar Pradesh legislative assembly elections in 2012 without winning a seat, but following the 2017 election he joined the assembly.[2] He is a Minister of State responsible for food and civil supplies, food safety, rent control, and consumer protection.[3]
Garg is a promoter of Entrepreneurship Education in Engineering & Management Colleges in Uttar Pradesh. Through various colleges, he has been promoting trainings in entrepreneurship and skill development.[citation needed]