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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.
The United Nations celebrates October 16 as the World Food Day every year, with an aim to spread awareness about eradicating hunger and ensuring food security for all.[1] In this context, we examine the status of food and public distribution in India, and some challenges in ensuring food security for all.
Background
In 2017-18, over Rs 1,50,000 crore, or 7.6% of the government’s total expenditure has been allocated for providing food subsidy under the Targeted Public Distribution System (TPDS).[2] This allocation is made to the Department of Food and Public Distribution under the Ministry of Consumer Affairs.
Food subsidy has been the largest component of the Department’s expenditure (94% in 2017-18), and has increased six-fold over the past 10 years. This subsidy is used for the implementation of the National Food Security Act, 2013 (NFSA), which provides subsidised food grains (wheat and rice) to 80 crore people in the country.[3] The NFSA seeks to ensure improved nutritional intake for people in the country.3
One of the reasons for the six-fold increase in food subsidy is the non-revision of the price at which food grains are given to beneficiaries since 2002.[4] For example, rice is given to families under the Antyodaya Anna Yojana at Rs 3/Kg since 2002, while the cost of providing this has increased from Rs 11/Kg in 2001-02 to Rs 33/Kg in 2017-18.
Provision of food subsidy
TPDS provides food security to people below the poverty line. Over the years, the expenditure on food subsidy has increased, while the ratio of people below poverty line has reduced. A similar trend can also be seen in the proportion of undernourished persons in India, which reduced from 24% in 1990 to 15% in 2014 (see Table 1). These trends may indicate that the share of people needing subsidised food has declined.
Nutritional balance: The NFSA guarantees food grains i.e. wheat and rice to beneficiaries, to ensure nutritious food intake.3 Over the last two decades, the share of cereals or food grains as a percentage of food consumption has reduced from 13% to 8% in the country, whereas that of milk, eggs, fish and meat has increased (see Figure 1). This indicates a reduced preference for wheat and rice, and a rise in preference towards other protein rich food items. 
Methods of providing food subsidy
Food subsidy is provided majorly using two methods. We discuss these in detail below.
TPDS assures beneficiaries that they will receive food grains, and insulates them against price volatility. Food grains are delivered through fair price shops in villages, which are easy to access.[5],[6]
However, high leakages have been observed in the system, both during transportation and distribution. These include pilferage and errors of inclusion and exclusion from the beneficiary list. In addition, it has also been argued that the distribution of wheat and rice may cause an imbalance in the nutritional intake as discussed earlier.7 Beneficiaries have also reported receiving poor quality food grains as part of the system.
Cash Transfers seek to increase the choices available with a beneficiary, and provide financial assistance. It has been argued that the costs of DBT may be lesser than TPDS, owing to lesser costs incurred on transport and storage. These transfers may also be undertaken electronically.6,7
However, it has also been argued that cash received as part of DBT may be spent on non-food items. Such a system may also expose beneficiaries to inflation. In this regard, one may also consider the low penetration and access to banking in rural areas.[7]
In 2017-18, 52% of the centre’s total subsidy expenditure will be on providing food subsidy under TPDS (see Figure 2). The NFSA states that the centre and states should introduce schemes for cash transfers to beneficiaries. Other experts have also suggested replacing TPDS with a Direct Benefit Transfer (DBT) system.4,[8]
The central government introduced cash subsidy to TPDS beneficiaries in September 2015.[9] As of March 2016, this was being implemented on a pilot basis in a few union territories. In 2015, a Committee on Restructuring of Food Corporation of India had also recommended introducing Aadhaar to plug leakages in PDS, and indexing it to inflation. The Committee estimated that a switch to DBT would reduce the food subsidy bill of the government by more than Rs 30,000 crore.[10]
Current challenges in PDS
Leakages in PDS: Leakages refer to food grains not reaching intended beneficiaries. According to 2011 data, leakages in PDS were estimated to be 46.7%.10,[11] Leakages may be of three types: (i) pilferage during transportation of food grains, (ii) diversion at fair price shops to non-beneficiaries, and (iii) exclusion of entitled beneficiaries from the list.6,[12]
In 2016, the Comptroller and Auditor General (CAG) found that states had not completed the process of identifying beneficiaries, and 49% of the beneficiaries were yet to be identified. It also noted that inclusion and exclusion errors had been reported in the beneficiary lists.[13]
In February 2017, the Ministry made it mandatory for beneficiaries under NFSA to use Aadhaar as proof of identification for receiving food grains. Through this, the government aims to remove bogus ration cards, check leakages and ensure better delivery of food grains.10,[14] As of January 2017, while 100% ration cards had been digitised, the seeding of these cards with Aadhaar was at 73%.14
Storage: As of 2016-17, the total storage capacity in the country is 788 lakh tonnes, of which 354 lakh tonnes is with the Food Corporation of India and 424 lakh tonnes is with the state agencies.[15]
The CAG in its performance audit found that the available storage capacity in states was inadequate for the allocated quantity of food grains.13 For example, as of October 2015, of the 233 godowns sanctioned for construction in Maharashtra, only 93 had been completed. It also noted that in four of the last five years, the stock of food grains with the centre had been higher than the storage capacity available with Food Corporation of India.
Quality of food grains: A survey conducted in 2011 had noted that people complained about receiving poor quality food grain which had to be mixed with other grains to be edible.6 There have also been complaints about people receiving food grains containing alien substances such as pebbles. Poor quality of food may impact the willingness of people to buy food from fair price shops, and may have an adverse impact on their health.[16]
The Ministry has stated that while regular surveillance, monitoring, inspection and random sampling of all food items is under-taken by State Food Safety Officers, separate data for food grains distributed under PDS is unavailable.[17] In the absence of data with regard to quality testing results of food grains supplied under PDS, it may be difficult to ascertain whether these food items meet the prescribed quality and safety standards.
[1] About World Food Day, http://www.fao.org/world-food-day/2017/about/en/.
[2] Expenditure Budget, Union Budget 2017-18, http://unionbudget.nic.in/ub2017-18/eb/allsbe.pdf.
[3] National Food Security Act, 2013, http://indiacode.nic.in/acts-in-pdf/202013.pdf.
[4] “Prices, Agriculture and Food Management”, Chapter 5, Economic Survey 2015-16, http://unionbudget.nic.in/budget2016-2017/es2015-16/echapvol2-05.pdf.
[5] The Case for Direct Cash Transfers to the Poor, Economic and Political Weekly, April 2008, http://www.epw.in/system/files/pdf/2008_43/15/The_Case_for_Direct_Cash_Transfers_to_the_Poor.pdf.
[6] Revival of the Public Distribution System: Evidence and Explanations, The Economic and Political Weekly, November 5, 2011,
[7] ‘Report of the Internal Working Group on Branch Authorisation Policy’, Reserve Bank of India, September 2016, https://rbidocs.rbi.org.in/rdocs/PublicationReport/Pdfs/IWG99F12F147B6E4F8DBEE8CEBB8F09F103.PDF.
[8] Working Paper 294, “Leakages from Public Distribution System”, January 2015, ICRIER, http://icrier.org/pdf/Working_Paper_294.pdf.
[9] “The Cash Transfer of Food Subsidy Rules, 2015”, Ministry of Consumer Affairs, Food and Public Distribution, September 3, 2015, http://dfpd.nic.in/writereaddata/Portal/News/32_1_cash.pdf.
[10] Report of the High Level Committee on Reorienting the Role and Restructuring of Food Corporation of India, January 2015, http://www.fci.gov.in/app2/webroot/upload/News/Report%20of%20the%20High%20Level%20Committee%20on%20Reorienting%20the%20Role%20and%20Restructuring%20of%20FCI_English_1.pdf.
[11] Third Report of the Standing Committee on Food, Consumer Affairs and Public Distribution: Demands for Grants 2015-16, Department of Food and Public Distribution, http://164.100.47.193/lsscommittee/Food,%20Consumer%20Affairs%20&%20Public%20Distribution/16_Food_Consumer_Affairs_And_Public_Distribution_3.pdf.
[12] Performance Evaluation of Targeted Public Distribution System, Planning Commission of India, March 2005, http://planningcommission.nic.in/reports/peoreport/peo/peo_tpds.pdf.
[13] Audit on the Preparedness for Implementation of National Food Security Act, 2013 for the year ended March, 2015, Report No. 54 of 2015, Comptroller and Auditor General of India, http://cag.gov.in/sites/default/files/audit_report_files/Union_Civil_National_Food_Security_Report_54_of_2015.pdf.
[14] Unstarred Question No. 844, Lok Sabha, Ministry of Consumer Affairs, Food and Public Distribution, Answered on February 7, 2017, http://164.100.47.190/loksabhaquestions/annex/11/AU844.pdf.
[15] Annual Report 2016-17, Department of Food & Public Distribution, Ministry of Consumer Affairs, Food & Public Distribution, http://dfpd.nic.in/writereaddata/images/annual-140217.pdf.
[16] 30 Food Subsidy, The Economic and Political Weekly, December 27, 2014, http://www.epw.in/system/files/pdf/2014_49/52/Food_Subsidy.pdf.
[17] Unstarred Question No. 2124, Lok Sabha, Ministry of Consumer Affairs, Food and Public Distribution, Answered on November 29, 2016, http://164.100.47.190/loksabhaquestions/annex/10/AU2124.pdf.
