K.G. Arunraj

K.G. Arunraj is one of the most talked-about new leaders in Tamil Nadu today. His journey is not the usual path of a politician. Born in Salem, he first studied medicine, then became a civil servant, and later entered politics. In April 2026, he won the Tiruchengodu Assembly seat as a candidate of Tamilaga Vettri Kazhagam (TVK), the party led by actor-turned-politician Vijay.

Just a few weeks later, on 10 May 2026, he took oath as a Cabinet Minister in the Tamil Nadu government, marking a remarkable rise in public life. What makes Arunraj stand out is his mix of experiences. He has worked as a rural doctor, served as a fearless IRS officer, and now plays a key role in shaping policies for TVK. His life story shows how dedication and courage can take a person from small-town beginnings to the corridors of power.

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K.G. Arunraj Age, Spouse, Career, Family, BIO

Early Life and Background

K.G. was born around 1979 in Salem, Tamil Nadu. As of April 2026, Arunraj is 46 years old. He grew up in a middle-class family, with his father, K.P. Ganesan, playing an important role in his upbringing before passing away. His childhood in Salem gave him a close view of the struggles of ordinary people, something that later shaped his approach to public service.

Unlike many politicians who come from political families, Arunraj is a first-generation leader. His early years were marked by discipline and a strong interest in education. Friends and teachers recall him as a determined student who believed that knowledge could change society. This belief stayed with him throughout his career, whether in medicine, civil service, or politics.

Education and Academic Journey

He studied MBBS at Madras Medical College, under The Tamil Nadu Dr. M.G.R. Medical University, and graduated in 2002. Soon after, he worked in rural healthcare in Krishnagiri district, where he treated villagers and saw firsthand the lack of medical facilities.

This experience as a doctor shaped his thinking. He realised that while medicine could heal individuals, larger social issues needed systemic solutions. With this in mind, he prepared for the UPSC Civil Services Examination and cleared it in 2009, joining the Indian Revenue Service (IRS).

Transition to Civil Services

After working as a rural doctor for a few years, Arunraj felt that his role was limited to treating patients one by one. He wanted to address the bigger problems that affected society, such as corruption, poor governance, and lack of accountability. With this in mind, he prepared for the UPSC Civil Services Examination. In 2009, he cleared the exam and joined the Indian Revenue Service (IRS).

This decision was not easy. Moving from medicine to civil service meant leaving behind a stable career. But Arunraj believed that as an IRS officer, he could fight corruption and bring transparency in public life. His choice showed his courage and his desire to serve people in a larger way.

Career Highlights in IRS

Arunraj served in the Income Tax Department for more than 15 years. He worked in Tamil Nadu, Bihar, and Maharashtra, and became known for his fearless approach. One of his most famous cases came in 2016, when his team seized Rs 90 crore in cash and gold from businessman Shekar Reddy, who was linked to political circles. In 2017, he investigated the Kodanadu estate case, which involved members of V.K. Sasikala’s family.

In 2021, during the Tamil Nadu Assembly elections, he was transferred to the CBDT headquarters in Delhi. Many observers felt this was done to keep him away from sensitive investigations. Still, Arunraj continued to work with integrity until he decided to take voluntary retirement in May 2025.

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Entry into Politics

After leaving the IRS, Arunraj entered politics by joining Tamilaga Vettri Kazhagam (TVK), the party founded by actor Vijay. His entry was seen as a major boost for the party, as he brought credibility and administrative experience. In June 2025, he was appointed General Secretary for Policy and Propaganda, a role that allowed him to shape the party’s vision.

By January 2026, he was leading the 12-member manifesto committee, which prepared TVK’s election promises. In April 2026, he contested from Namakkal constituency and won, marking his formal entry into the Tamil Nadu Assembly. Just weeks later, he was sworn in as a Cabinet Minister, proving that his political career had taken off quickly.

Political Achievements

K.G. Arunraj’s entry into politics was not just symbolic; it quickly turned into real achievements. Within months of joining Tamilaga Vettri Kazhagam (TVK), he was given important responsibilities. In January 2026, he headed the 12-member manifesto committee, which drafted the party’s promises for the Assembly elections. His focus was on clean governance, prohibition, education reforms, and better healthcare facilities.

In April 2026, Arunraj contested from the Namakkal constituency and won. His victory was seen as proof that voters trusted his background as a doctor and IRS officer. Just weeks later, he was sworn in as a Cabinet Minister in the Tamil Nadu government, showing how quickly he rose in politics. His journey from civil servant to minister in less than a year is rare and highlights his credibility and hard work.

Personal Life and Family

Behind his public life, Arunraj has a strong family support system. He is married to Dr. Nanthini Nallaiyan, who has been his partner through all stages of his career. Their two children are a daughter named A. Mithra and a son named A. Sai Praneetha.

Arunraj’s father, K.P. Ganesan, played a key role in shaping his values before his passing. His family background is simple, and he often speaks about how his upbringing in Salem taught him humility and discipline. Despite his busy schedule, he remains close to his family, balancing his political responsibilities with personal life.

Lifestyle and Assets

Arunraj’s lifestyle reflects his middle-class roots and professional success. He owns cars like a Toyota Innova Crysta Hycross and a Renault Kwid, which show his practical choices. His declared net worth in 2026 is around Rs 12 crore, including movable assets worth Rs 7 crore and immovable assets worth Rs 5 crore.

Unlike many politicians who flaunt luxury, Arunraj is known for keeping a modest lifestyle. His assets are transparent, declared during elections, and reflect his years of service in the IRS. This openness adds to his image as a leader who values honesty and accountability.

Social Media Presence

In today’s world, social media plays a big role in shaping public opinion. K.G. Arunraj understands this well and uses platforms like Instagram, Facebook and LinkedIn to connect with people. His posts are not just about politics but also about issues like corruption, prohibition, and electoral reforms.

Unlike many leaders who only share promotional material, Arunraj often posts thoughtful blogs and updates. He uses social media to explain policies and to highlight the importance of clean governance. His online presence has helped him reach young voters, especially those who look for transparency and honesty in politics.

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