Laxmi Das started his career as a trade union leader in 1938. He founded and represented many trade unions before entering electoral politics. He was one of the founders of All Hyderabad Trade Union Congress in 1946 and was also a member of its working committee. He was also one of founders of Hyderabad Municipal Employees Union & Hyderabad Highways Employees Union in 1946 and served as General Secretary of both the Unions. He observed a week-long Hunger strike for redressal of demands of Highways Employees Union, Andhra Pradesh in December 1958. He also served as the President of Andhra Pradesh Highways Employees Union, Secretary of Naganjuna Sagar Employees Union and Vice-President of P.W.D. Ministries Union and Agricultural Farms Employees Union.
Laxmi Das was born in Hyderabad on 1 May 1918. He was the son of Late Shri P. Laxmi Pathy. He married Laxmamma in April 1936. The Couple had 3 sons and 3 daughters.
Das died in Hyderabad on 20 June 1985, at the age of 67.[4]