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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.
In light of the decision of the union cabinet to promulgate an Ordinance to uphold provisions of the Representation of People Act, 1951, this blog examines the Ordinance making power of the Executive in India. The Ordinance allows legislators (Members of Parliament and Members of Legislative Assemblies) to retain membership of the legislature even after conviction, if (a) an appeal against the conviction is filed before a court within 90 days and (b) the appeal is stayed by the court. However, the Ordinance will only be promulgated after it receives the assent of the President. I. Separation of powers between the Legislature, Executive and Judiciary In India, the central and state legislatures are responsible for law making, the central and state governments are responsible for the implementation of laws and the judiciary (Supreme Court, High Courts and lower courts) interprets these laws. However, there are several overlaps in the functions and powers of the three institutions. For example, the President has certain legislative and judicial functions and the legislature can delegate some of its functions to the executive in the form of subordinate legislation. II. Ordinance making powers of the President Article 123 of the Constitution grants the President certain law making powers to promulgate Ordinances when either of the two Houses of Parliament is not in session and hence it is not possible to enact laws in the Parliament.[i] An Ordinance may relate to any subject that the Parliament has the power to legislate on. Conversely, it has the same limitations as the Parliament to legislate, given the distribution of powers between the Union, State and Concurrent Lists. Thus, the following limitations exist with regard to the Ordinance making power of the executive: i. Legislature is not in session: The President can only promulgate an Ordinance when either of the two Houses of Parliament is not in session. ii. Immediate action is required: The President cannot promulgate an Ordinance unless he is satisfied that there are circumstances that require taking ‘immediate action’[ii]. iii. Parliamentary approval during session: Ordinances must be approved by Parliament within six weeks of reassembling or they shall cease to operate. They will also cease to operate in case resolutions disapproving the Ordinance are passed by both the Houses. Figure 1 shows the number of Ordinances that have been promulgated in India since 1990. The largest number of Ordinances was promulgated in 1993, and there has been a decline in the number of Ordinance promulgated since then. However, the past year has seen a rise in the number of Ordinances promulgated. Figure 1: Number of national Ordinances promulgated in India since 1990 
Source: Ministry of Law and Justice; Agnihotri, VK (2009) ‘The Ordinance: Legislation by the Executive in India when the Parliament is not in Session’; PRS Legislative Research III. Ordinance making powers of the Governor Just as the President of India is constitutionally mandated to issue Ordinances under Article 123, the Governor of a state can issue Ordinances under Article 213, when the state legislative assembly (or either of the two Houses in states with bicameral legislatures) is not in session. The powers of the President and the Governor are broadly comparable with respect to Ordinance making. However, the Governor cannot issue an Ordinance without instructions from the President in three cases where the assent of the President would have been required to pass a similar Bill.[iii] IV. Key debates relating to the Ordinance making powers of the Executive There has been significant debate surrounding the Ordinance making power of the President (and Governor). Constitutionally, important issues that have been raised include judicial review of the Ordinance making powers of the executive; the necessity for ‘immediate action’ while promulgating an Ordinance; and the granting of Ordinance making powers to the executive, given the principle of separation of powers. Table 1 provides a brief historical overview of the manner in which the debate on the Ordinance making powers of the executive has evolved in India post independence. Table 1: Key debates on the President's Ordinance making power
| Year |
Legislative development |
Key arguments |
| 1970 | RC Cooper vs. Union of India | In RC Cooper vs. Union of India (1970) the Supreme Court, while examining the constitutionality of the Banking Companies (Acquisition of Undertakings) Ordinance, 1969 which sought to nationalise 14 of India’s largest commercial banks, held that the President’s decision could be challenged on the grounds that ‘immediate action’ was not required; and the Ordinance had been passed primarily to by-pass debate and discussion in the legislature. |
| 1975 | 38th Constitutional Amendment Act | Inserted a new clause (4) in Article 123 stating that the President’s satisfaction while promulgating an Ordinance was final and could not be questioned in any court on any ground. |
| 1978 | 44th Constitutional Amendment Act | Deleted clause (4) inserted by the 38th CAA and therefore reopened the possibility for the judicial review of the President’s decision to promulgate an Ordinance. |
| 1980 | AK Roy vs. Union of India | In AK Roy vs. Union of India (1982) while examining the constitutionality of the National Security Ordinance, 1980, which sought to provide for preventive detention in certain cases, the Court argued that the President’s Ordinance making power is not beyond the scope of judicial review. However, it did not explore the issue further as there was insufficient evidence before it and the Ordinance was replaced by an Act. It also pointed out the need to exercise judicial review over the President’s decision only when there were substantial grounds to challenge the decision, and not at “every casual and passing challenge”. |
| 1985 | T Venkata Reddy vs. State of Andhra Pradesh | In T Venkata Reddy vs. State of Andhra Pradesh (1985), while deliberating on the promulgation of the Andhra Pradesh Abolition of Posts of Part-time Village Officers Ordinance, 1984 which abolished certain village level posts, the Court reiterated that the Ordinance making power of the President and the Governor was a legislative power, comparable to the legislative power of the Parliament and state legislatures respectively. This implies that the motives behind the exercise of this power cannot be questioned, just as is the case with legislation by the Parliament and state legislatures. |
| 1987 | DC Wadhwa vs. State of Bihar | It was argued in DC Wadhwa vs. State of Bihar (1987) the legislative power of the executive to promulgate Ordinances is to be used in exceptional circumstances and not as a substitute for the law making power of the legislature. Here, the court was examining a case where a state government (under the authority of the Governor) continued to re-promulgate ordinances, that is, it repeatedly issued new Ordinances to replace the old ones, instead of laying them before the state legislature. A total of 259 Ordinances were re-promulgated, some of them for as long as 14 years. The Supreme Court argued that if Ordinance making was made a usual practice, creating an ‘Ordinance raj’ the courts could strike down re-promulgated Ordinances. |
Source: Basu, DD (2010) Introduction to the Constitution of India; Singh, Mahendra P. (2008) VN Shukla's Constitution of India; PRS Legislative Research
This year, the following 9 Ordinances have been promulgated:
Three of these Ordinances have been re-promulgated, i.e., a second Ordinance has been promulgated to replace an existing one. This seems to be in violation of the Supreme Court’s decision in DC Wadhwa vs. State of Bihar.
Notes: [i] With regard to issuing Ordinances as with other matters, the President acts on the advice of the Council of Ministers. While the Ordinance is promulgated in the name of the President and constitutionally to his satisfaction, in fact, it is promulgated on the advice of the Council of Ministers.
[ii] Article 123, Clause (1)
[iii] (a) if a Bill containing the same provisions would have required the previous sanction of the President for introduction into the legislature; (b) if the Governor would have deemed it necessary to reserve a Bill containing the same provisions for the consideration of the President; and (c) if an Act of the legislature containing the same provisions would have been invalid unless it received the assent of the President.
