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In the past few months, retail prices of petrol and diesel have consistently increased and have reached all-time high levels. On September 24, 2018, the retail price of petrol in Delhi was Rs 82.72/litre, and that of diesel was Rs 74.02/litre. In Mumbai, these prices were even higher at Rs 90.08/litre and Rs 78.58/litre, respectively.
The difference in retail prices in the two cities is because of the different tax rates levied by the respective state governments on the same products. This blog post explains the major tax components in the price structure of petrol and diesel and how tax rates vary across states. It also analyses the shift in the taxation of these products, its effect on retail prices, and the consequent revenue generated by the central and state governments.
What are the components of the price structure of petrol and diesel?
Retail prices of petrol and diesel in India are revised by oil companies on a daily basis, according to changes in the price of global crude oil. However, the price paid by oil companies makes up 51% of the retail price in case of petrol, and 61% in the case of diesel (Table 1). The break-up of retail prices of petrol and diesel in Delhi, as on September 24, 2018, shows that over 45% of the retail price of petrol comprises central and states taxes. In the case of diesel, this is close to 36%.
At present, the central government has the power to tax the production of petroleum products, while states have the power to tax their sale. The central government levies an excise duty of Rs 19.5/litre on petrol and Rs 15.3/litre on diesel. These make up 24% and 21% of the retail prices of petrol and diesel, respectively.
While excise duty rates are uniform across the country, states levy sales tax/value added tax (VAT), the rates of which differ across states. The figure below shows the different tax rates levied by states on petrol and diesel, which results in their varying retail prices across the country. For instance, the tax rates levied by states on petrol ranges from 17% in Goa to 39% in Maharashtra.
Note that unlike excise duty, sales tax is an ad valorem tax, i.e., it does not have a fixed value, and is charged as a percentage of the price of the product. This implies that while the excise duty component of the price structure is fixed, the sales tax component is charged as a proportion of the price paid by oil companies, which in turn depends on the global crude oil price. With the recent increase in the global prices, and subsequently the retail prices, some states such as Rajasthan, Andhra Pradesh, West Bengal, and Karnataka have announced tax rate cuts.
How have retail prices in India changed vis-à-vis the global crude oil price?
India’s dependence on imports for consumption of petroleum products has increased over the years. For instance, in 1998-99, net imports were 69% of the total consumption, which increased to 93% in 2017-18. Because of a large share of imports in the domestic consumption, any change in the global price of crude oil has a significant impact on the domestic prices of petroleum products. The following figures show the trend in price of global crude oil and retail price of petrol and diesel in India, over the last six years.
The global price of crude oil (Indian basket) decreased from USD 112/barrel in September 2012 to USD 28/barrel in January 2016. Though the global price dropped by 75% during this period, retail prices of petrol and diesel in India decreased only by 13% and 5%, respectively. This disparity in decrease of global and Indian retail prices was because of increase in taxes levied on petrol and diesel, which nullified the benefit of the sharp decline in the global price. Between October 2014and June 2016, the excise duty on petrol increased from Rs 11.02/litre to Rs 21.48/litre. In the same period, the excise duty on diesel increased from Rs 5.11/litre to Rs 17.33/litre.
Over the years, the central government has used taxes to prevent sharp fluctuations in the retail price of diesel and petrol. For instance, in the past, when global crude oil price has increased, duties have been cut. Since January 2016, the global crude oil price has increased by 158% from USD 28/barrel to USD 73/barrel in August 2018. However, during this period, excise duty has been reduced only once by Rs 2/litre in October 2017. While the central government has not signalled any excise duty cut so far, it remains to be seen if any rate cut will happen in case the global crude oil price rises further. With US economic sanctions on Iran coming into effect on November 4, 2018, India may face a shortfall in supply since Iran is India’s third largest oil supplier. Moreover, Organization of Petroleum Exporting Countries (OPEC) and Russia have not indicated any increase in supply from their side yet to offset the possible effect of sanctions. As a result, in a scenario with no tax rate cut, this could increase the retail prices of petrol and diesel even further.
How has the revenue generated from taxing petroleum products changed over the years?
As a result of successive increases in excise duty between November 2014 and January 2016, the year-on-year growth rate of excise duty collections increased from 27% in 2014-15 to 80% in 2015-16. In comparison, the growth rate of sales tax collections was 6% in 2014-15 and 4% in 2015-16. The figure below shows the tax collections from the levy of excise duty and sales tax on petroleum products. From 2011-12 to 2017-18, excise duty and sales tax collections grew annually at a rate of 22% and 11%, respectively.
How is this revenue shared between centre and states?
Though central taxes are levied by the centre, it gets only 58% of the revenue from the levy of these taxes. The rest 42% is devolved to the states as per the recommendations of the 14th Finance Commission. However, excise duty levied on petrol and diesel consists of two broad components – (i) excise duty component, and (ii) road and infrastructure cess. Of this, only the revenue generated from the excise duty component is devolved to states. Revenue generated by the centre from any cess is not devolved to states.
The cess component was increased by Rs 2/litre to Rs 8/litre in the Union Budget 2018-19. However, this was done by reducing the excise duty component by the same amount, so as to keep the overall rate the same. Essentially this provision shifted the revenue of Rs 2/litre of petrol and diesel from states’ divisible pool of taxes to the cess revenue, which is entirely with the centre. This cess revenue is earmarked for financing infrastructure projects.
At present, of the Rs 19.5/litre excise duty levied on petrol, Rs 11.5/litre is the duty component, and Rs 8/litre is the cess component. Therefore, accounting for 42% share of states in the duty component, centre effectively gets a revenue of Rs 14.7/litre, while states get Rs 4.8/litre. Similarly, excise duty of Rs 15.3/litre levied on diesel consists of a cess component of Rs 8/litre. Thus, excise duty on diesel effectively generates revenue of Rs 12.2/litre for the centre and Rs 3.1/litre for states.
Last month, the Pension Fund Regulatory and Development Authority (PFRDA) issued revised guidelines for the registration of the Pension Fund Managers (PFMs). These guidelines are for the PFMs to manage the National Pension System (NPS) in the non-governmental and private sector. See here. The NPS was implemented in 2004 for all government employees and later extended to the private sector in 2009. The guidelines bring about the following changes in the NPS:
Although NPS was made accessible on a voluntary basis to non-government employees and those working in the private sector since 2009, the subscription to the schemes under NPS was lower than expected. In August 2010, a committee was set up under the chairmanship of Mr. G.N. Bajpai to review the implementation of NPS in the informal sector. The Committee noted that since NPS was opened to the general public there were only 50,000 private sector subscribers until May 2011. According to the Committee, the low subscription was due to the low-to-negligible distribution incentive to the PFMs to distribute the different schemes to the subscribers to invest their funds. The Committee thus recommended that PFRDA should consider revising the structure of the NPS so as to increase subscription. It suggested making the fee structure dynamic for PFMs. The Committee had also suggested that there should be some revision in the bidding as well as the selection process for the PFMs to increase competition and thereby incentivise them to distribute the schemes. These changes, as suggested by the Bajpai Committee and now notified by the PFRDA, are different from the original design of the NPS. The Old Age Social and Income Security (OASIS) Report of 2000, which had initially suggested the establishment of pension system for the unorganised sector in the country, had recommended a low-cost structure for the pension system. The Report had stated that the choice of PFMs should be based on a bidding process where the lowest bidder should be made a PFM under the NPS. The rationale for the auction base for the PFMs was that it would provide a system to the subscribers whereby they could make investments for their old age by paying a minimal fee. A set uniform fee was meant to eliminate the large marketing expenses which would ultimately get passed on to the subscibers. In addition, the intent behind keeping the fund managers from the distribution and marketing of the schemes was to prevent any mis-selling (misleading an investor about the characteristics of a product) that may happen. Recent newspaper reports have raised doubt if these new rules would help in increasing the penetration of the NPS in the markets. However, the chairman of PFRDA, Mr. Yogesh Agarwal, in a recent interview explained that it was important to bring about changes in the structure of the NPS. According to him a scheme which was mandatory for the government sector could not be expected to perform as well in the private sector (where it is voluntary) without any changes made to its structure. He also stated that the NPS should be able to compete with other financial products such as insurance and mutual funds in the market. See here for the PRS Legislative Brief on the PFRDA Bill, 2011. Notes: The seven PFMs are LIC Pension Fund Ltd., UTI Retirement Solutions Ltd., SBI Pension Funds Pvt. Ltd., IDFC Pension Fund Management Co. Ltd., ICICI Prudential Pension Funds Management Co. Ltd., Kotak Mahindra Pension funds Ltd., and Reliance Capital Pension Fund Ltd..
