The central government has revised the windfall tax rates on petroleum product exports amid rising global crude oil prices.
The new rates have increased the tax on diesel and aviation turbine fuel (ATF) exports, while reducing the levy on petrol exports.
The revised tax rates came into effect from July 16, according to a notification issued by the Finance Ministry.
Diesel and ATF Export Taxes Increased
As part of the latest revision, the government has increased the export duty on diesel and aviation turbine fuel.
The new rates are:
Diesel export duty: Increased from Rs 8.5 per litre to Rs 15.5 per litre
ATF export duty: Increased from Rs 7.5 per litre to Rs 14.5 per litre
At the same time, the government has reduced the tax on petrol exports.
Petrol export duty: Reduced from Rs 4 per litre to Rs 2.5 per litre
These changes are expected to impact oil companies involved in exporting refined petroleum products.
Why Did the Government Change the Windfall Tax?
The latest revision comes at a time when international crude oil prices have increased due to rising tensions between the United States and Iran.
The escalation of conflict pushed global oil prices higher, improving refining margins for companies.
The government adjusts windfall taxes regularly to ensure that companies do not earn excessive profits due to sudden changes in global market conditions.
Recently, oil prices increased after the US announced fresh measures against Iran, following which Iran responded with retaliatory actions against US infrastructure in the region.
Previous Windfall Tax Changes
Earlier this month, the government had made another adjustment to petroleum export taxes.
At that time:
Petrol export duty was increased from Rs 1.5 per litre to Rs 4 per litre.
Diesel export duty was reduced from Rs 14 per litre to Rs 8.5 per litre.
ATF export duty was reduced from Rs 12.5 per litre to Rs 7.5 per litre.
The latest changes reverse some of those adjustments by increasing duties on diesel and ATF.
Government Reviews Tax Rates Regularly
The Centre reviews windfall taxes on crude oil production and petroleum product exports at regular intervals.
These revisions are based on factors such as:
International crude oil prices
Refining margins
Market conditions
The aim is to balance government revenue while keeping petroleum markets stable during periods of major global price fluctuations.




