The Tamil Nadu government has extended the 100% road tax exemption for battery-operated electric vehicles for another two years, reinforcing its efforts to sustain momentum in EV adoption across the state.

According to a government order issued on December 29, the tax exemption has been extended for all categories of battery-operated vehicles, including both transport and non-transport vehicles, from January 1, 2026, to December 31, 2027. The move ensures continuity of fiscal incentives as electric vehicle penetration continues to rise in the state.

The decision follows sustained representations from electric vehicle manufacturers and industry stakeholders, who urged the government to maintain incentives at a time when EV adoption is gaining traction. The government order noted that electric vehicles accounted for around 7.8% of overall vehicle adoption in Tamil Nadu in 2025, marking a significant improvement and supporting the case for extending the exemption.

The order also highlighted the role of the Transport Department in the policy decision. The Transport Commissioner had sought an extension of the road tax waiver, citing consistency with the objectives of the Tamil Nadu Electric Vehicle Policy, 2023. Accordingly, the commissioner has been directed to submit a detailed assessment on the potential implications of levying taxes on electric vehicles in the future, along with a review of practices followed by other states.

The road tax exemption builds on measures introduced under the Tamil Nadu Electric Vehicle Policy, 2019. Initially granted until 2022, the waiver was subsequently extended for three years, and the latest decision ensures incentives remain in place through the end of 2027.

By extending the exemption, Tamil Nadu has strengthened its position as one of India’s most EV-friendly states. While the policy supports affordability and demand, industry observers note that sustained long-term growth will also depend on developing a strong local EV manufacturing and supply ecosystem alongside consumer-focused incentives. 

News source: Angel One