Government cuts fuel export duty:₹5 tax cut on diesel and ₹1 on petrol; retail rates to remain unchanged

The government has cut the windfall tax on petrol, diesel and jet fuel exported from the country. The new rates came into effect on 16 September, reducing the costs of Indian refinery companies and giving them a direct benefit when selling oil in overseas markets. The cut has been in effect since 16 September. The government reviews the windfall tax every 15 days. The tax had been increased on 1 September, but the government has now withdrawn that increase as prices in the global crude market have stabilised. According to the Ministry of Finance: Here are the answers to three important questions related to this matter: Question 1: Will this decision make petrol and diesel cheaper for the general public? Answer: No, there will be no change in petrol and diesel prices for the general public. The Finance Ministry has clarified that excise duty rates on petrol and diesel sold within the country will remain unchanged. The change applies only to companies exporting fuel overseas. Question 2: How will this reduction benefit refinery companies and India’s fuel market? Answer: The reduction in windfall tax will improve the margins of private companies such as Reliance and Nayara Energy, as well as those of state-owned oil companies. When refining margins are low, a tax cut reduces financial pressure on refineries and helps maintain a balance in domestic and international supply. Question 3: When and why was the windfall tax introduced in India? Answer: The windfall tax was first introduced on 1 July 2022. It was withdrawn on 2 December 2024. However, amid the escalating conflict in West Asia and global turbulence, the government reimposed this export duty on 27 March 2026 to ensure that the domestic market did not face a fuel shortage. Its main objective was to tax the excessive profits earned by refining companies in the global market and maintain adequate fuel stocks within the country. Knowledge: What is a windfall tax? In simple terms: When a company or industry suddenly starts earning higher profits without any additional effort because of international circumstances, the government imposes a special tax on those profits. This is called a ‘windfall tax’. Use in the fuel sector: When crude oil prices or refining margins rise sharply in the global market, oil companies make substantial profits by exporting fuel instead of selling it domestically. To control this, the government raises this tax.