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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.

Table 1

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.

Effective Sales Tax

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.

Petrol

Diesel

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.

Tax revenue

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.

Earlier this week, Lok Sabha passed the Bill that provides for the allocation of coal mines that were cancelled by the Supreme Court last year.  In light of this development, this post looks at the issues surrounding coal block allocations and what the 2015 Bill seeks to achieve.

In September 2014, the Supreme Court cancelled the allocations of 204 coal blocks.  Following the Supreme Court judgement, in October 2014, the government promulgated the Coal Mines (Special Provisions) Ordinance, 2014 for the allocation of the cancelled coal mines.  The Ordinance, which was replaced by the Coal Mines (Special Provisions) Bill, 2014, could not be passed by Parliament in the last winter session, and lapsed. The government then promulgated the Coal Mines (Special Provisions) Second Ordinance, 2014 on December 26, 2014.  The Coal Mines (Special Provisions) Bill, 2015 replaces the second Ordinance and was passed by Lok Sabha on March 4, 2015. Why is coal considered relevant? Coal mining in India has primarily been driven by the need for energy domestically.  About 55% of the current commercial energy use is met by coal.  The power sector is the major consumer of coal, using about 80% of domestically produced coal. As of April 1, 2014, India is estimated to have a cumulative total of 301.56 billion tonnes of coal reserves up to a depth of 1200 meters.  Coal deposits are mainly located in Jharkhand, Odisha, Chhattisgarh, West Bengal, Madhya Pradesh, Andhra Pradesh and Maharashtra. How is coal regulated? The Ministry of Coal has the overall responsibility of managing coal reserves in the country.  Coal India Limited, established in 1975, is a public sector undertaking, which looks at the production and marketing of coal in India.  Currently, the sector is regulated by the ministry’s Coal Controller’s Organization. The Coal Mines (Nationalisation) Act, 1973 (CMN Act) is the primary legislation determining the eligibility for coal mining in India.  The CMN Act allows private Indian companies to mine coal only for captive use.  Captive mining is the coal mined for a specific end-use by the mine owner, but not for open sale in the market.  End-uses currently allowed under the CMN Act include iron and steel production, generation of power, cement production and coal washing.  The central government may notify additional end-uses. How were coal blocks allocated so far? Till 1993, there were no specific criteria for the allocation of captive coal blocks.  Captive mining for coal was allowed in 1993 by amendments to the CMN Act.  In 1993, a Screening Committee was set up by the Ministry of Coal to provide recommendations on allocations for captive coal mines.  All allocations to private companies were made through the Screening Committee.  For government companies, allocations for captive mining were made directly by the ministry.  Certain coal blocks were allocated by the Ministry of Power for Ultra Mega Power Projects (UMPP) through tariff based competitive bidding (bidding for coal based on the tariff at which power is sold).  Between 1993 and 2011, 218 coal blocks were allocated to both public and private companies under the CMN Act. What did the 2014 Supreme Court judgement do? In August 2012, the Comptroller and Auditor General of India released a report on the coal block allocations. CAG recommended that the allocation process should be made more transparent and objective, and done through competitive bidding. Following this report, in September 2012, a Public Interest Litigation matter was filed in the Supreme Court against the coal block allocations.  The petition sought to cancel the allotment of the coal blocks in public interest on grounds that it was arbitrary, illegal and unconstitutional. In September 2014, the Supreme Court declared all allocations of coal blocks, made through the Screening Committee and through Government Dispensation route since 1993, as illegal.  It cancelled the allocation of 204 out of 218 coal blocks.  The allocations were deemed illegal on the grounds that: (i) the allocation procedure followed by the Screening Committee was arbitrary, and (ii) no objective criterion was used to determine the selection of companies.  Further, the allocation procedure was held to be impermissible under the CMN Act. Among the 218 coal blocks, 40 were under production and six were ready to start production.  Of the 40 blocks under production, 37 were cancelled and of the six ready to produce blocks, five were cancelled.  However, the allocation to Ultra Mega Power Projects, which was done via competitive bidding for lowest tariffs, was not declared illegal. What does the 2015 Bill seek to do? Following the cancellation of the coal blocks, concerns were raised about further shortage in the supply of coal, resulting in more power supply disruptions.  The 2015 Bill primarily seeks to allocate the coal mines that were declared illegal by the Supreme Court.  It provides details for the auction process, compensation for the prior allottees, the process for transfer of mines and details of authorities that would conduct the auction.  In December 2014, the ministry notified the Coal Mines (Special Provisions) Rules, 2014.  The Rules provide further guidelines in relation to the eligibility and compensation for prior allottees. How is the allocation of coal blocks to be carried out through the 2015 Bill? The Bill creates three categories of mines, Schedule I, II and III.  Schedule I consists of all the 204 mines that were cancelled by the Supreme Court.  Of these mines, Schedule II consists of all the 42 mines that are under production and Schedule III consists of 32 mines that have a specified end-use such as power, iron and steel, cement and coal washing. Schedule I mines can be allocated by way of either public auction or allocation.  For the public auction route any government, private or joint venture company can bid for the coal blocks.  They can use the coal mined from these blocks for their own consumption, sale or for any other purpose as specified in their mining lease.  The government may also choose to allot Schedule I mines to any government company or any company that was awarded a power plant project through competitive bidding.  In such a case, a government company can use the coal mined for own consumption or sale.  However, the Bill does not provide clarity on the purpose for which private companies can use the coal. Schedule II and III mines are to be allocated by way of public auction, and the auctions have to be completed by March 31, 2015.  Any government company, private company or a joint venture with a specified end-use is eligible to bid for these mines. In addition, the Bill also provides details on authorities that would conduct the auction and allotment and the compensation for prior allottees.  Prior allottees are not eligible to participate in the auction process if: (i) they have not paid the additional levy imposed by the Supreme Court; or (ii) if they are convicted of an offence related to coal block allocation and sentenced to imprisonment of more than three years. What are some of the issues to consider in the 2015 Bill? One of the major policy shifts the 2015 Bill seeks to achieve is to enable private companies to mine coal in the future, in order to improve the supply of coal in the market.  Currently, the coal sector is regulated by the Coal Controller’s Organization, which is under the Ministry of Coal.  The Bill does not establish an independent regulator to ensure a level playing field for both private and government companies bidding for auction of mines to conduct coal mining operations.   In the past, when other sectors have opened up to the private sector, an independent regulatory body has been established beforehand.  For example, the Telecom Regulatory Authority of India, an independent regulatory body, was established when the telecom sector was opened up for private service providers.  The Bill also does not specify any guidelines on the monitoring of mining activities by the new allottees. While the Bill provides broad details of the process of auction and allotment, the actual results with regards to money coming in to the states, will depend more on specific details, such as the tender documents and floor price.  It is also to be seen whether the new allotment process ensures equitable distribution of coal blocks among the companies and creates a fair, level-playing field for them.  In the past, the functioning of coal mines has been delayed due to delays in land acquisition and environmental clearances.  This Bill does not address these issues.  The auctioning of coal blocks resulting in improving the supply of coal, and in turn addressing the problem of power shortage in the country, will also depend on the efficient functioning of the mines,  in addition to factors such as transparent allocations.