The Central government has been urged again to cut excise tax rates as  petrol price has touched a four-year high of ₹73.73 a litre while diesel rates touched an all-time high of ₹ 64.58 in New Delhi.

State-owned oil firms, which have been since June last year revising auto fuel prices daily, today raised petrol and diesel rates by 18 paise per litre each in Delhi, according to a price notification.

Petrol in the national capital now costs ₹73.73 a litre, the highest since September 14, 2014 when rates had hit ₹76.06. Diesel price at ₹64.58 is the highest ever, with previous high of ₹ 64.22 being on February 7, 2018, media reports said.

The Oil Ministry had earlier this year sought a reduction in excise duty on petrol and diesel to cushion the impact rising international oil rates but Finance Minister Arun Jaitley in his Budget presented on February 1 ignored those calls, the reports said.

India has the highest retail prices of petrol and diesel among South Asian nations as taxes account for half of the pump rates, a PTI report highlighted.

Jaitley had raised excise duty nine times between November 2014 and January 2016 to shore up finances as global oil prices fell, but then cut the tax just once in October last year by ₹2 a litre.

Subsequent to that excise duty reduction, the Centre had asked states to also lower VAT but just four of them—Maharashtra, Gujarat, Madhya Pradesh and Himachal Pradesh—reduced rates while others including BJP-ruled ones ignored the call.

The central government had cut excise duty by ₹2 per litre in October 2017, when petrol price reached ₹70.88 per litre in Delhi and diesel ₹59.14. Because of the reduction in excise duty, diesel prices had on October 4, 2017 come down to ₹56.89 per litre and petrol to ₹68.38 per litre.

However, a global rally in crude prices pushed domestic fuel prices far higher than those levels, reported PTI.

The October 2017 excise duty cut cost the government ₹26,000 crore in annual revenue and about ₹13,000 crore during the remaining part of the current fiscal year.

The government had between November 2014 and January 2016 raised excise duty on petrol and diesel on nine occasions to take away gains arising from plummeting global oil prices.

In all, duty on petrol rate was hiked by ₹11.77 per litre and that on diesel by ₹13.47 a litre in those 15 months that helped government’s excise mop up more than double to ₹242,000 crore in 2016–17 from ₹99,000 crore in 2014–15, media reports pointed out.