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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.
| This month, PRS Legislative Research is 5 years old! The objective when we started out was to make the legislative process in India better informed, more transparent and participatory. From what started off as an idea, we believe we have made some progress towards our objective. - About 250 MPs across political parties have reached out to PRS for inputs on a range of issues that have come up in Parliament. In addition, there are a number of MPs who use PRS material for their preparation in Parliament, even though they have not contacted PRS for further inputs. - PRS has increasingly become a resource for the media as well. Over the past year, PRS has been cited on nearly 400 occasions by leading newspapers and websites as the source of information about legislation and Parliament. These are some of the milestones that we feel happy to have reached. But I want to really share are some of the learnings that we have had over these years. The first thing that we have learned is that many of us carry so many wrong perceptions about our MPs. Most of us don’t know that more than 80 percent of our MPs have college degrees. Most of us don’t know that the average attendance rate in Parliament is close to 80 percent in the past year. Most of us don’t know that Parliament has worked for more than 90 percent of the scheduled time in recent sessions, despite the undesirable disruptions in Parliament. There is a lot that is wrong with our politics, but we hope that some of these facts throw light about some lesser known aspects about our MPs. Laws are made for the really long term! That seems obvious, when we see examples such as our Indian Penal Code which was made in 1860, and the Land Acquisition Act that has haunted our country in recent years was passed in 1894. And these are just some examples. The fact is that if we do not debate our laws when they are being made, and citizens do not engage and provide inputs to this process, then we will be stuck with any issues that these laws might have for the next 100 years or more. So it is critical to get the laws as close to ‘right’ as possible when they are being passed. It is not obvious to most people that so many MPs put in significant effort to engage effectively in Parliament. Clearly, there is a selection bias, statistically speaking – I am talking of MPs who have reached out to us. Despite this selection bias, the point is that there are a number of MPs who take their work in Parliament seriously, even though they know that much of the work they do in Parliament has almost no bearing on their re-election prospects. (By the way, in most informal polls that I have done when I meet with groups of people, most do not know the role of an MP – even amongst some of the well educated groups.) Why do so many MPs still work hard to prepare for their work in Parliament, despite knowing that this work has no bearing on their re-election prospects? On this, we can only hypothesize. There are many MPs who understand their role as legislators and take it very seriously. There are MPs who feel that making a good point on an issue on the floor of Parliament is a way to establish their grasp of a certain issue to their colleagues in Parliament, but also to the larger world. For some others, it is a signalling device to their party colleagues about their interest and expertise in a certain subject area. And we have had MPs who have said, that they feel very good when other MPs, especially from other parties, compliment them for making a good point. All of these sound like good positive reasons for many MPs to want to be well prepared to speak in Parliament. We have begun to appreciate that the role of the MP in Parliament is very challenging. I can point to at least three reasons, which are independent of how educated or capable an MP might be: (a) The range of subjects in Parliament is so wide that no individual, however intelligent, can be fully conversant with all the subjects being discussed. (b) MPs have no research staff whatsoever, and are expected to do all of their preparatory work on their own, and (c) The constituency pressure on the MPs is often very high, making it difficult for them to pay adequate attention to their work in Parliament. We most certainly want more from our MPs and our Parliament. We want our MPs to meet for more days, find better ways to raise issues in Parliament than to disrupt proceedings, debate in more detail the laws that they pass. But what we have learned is that we cannot throw the baby out with the bath water. So, I am not suggesting that we can’t do better or that our MPs or our Parliament are perfect. The only way we will have a better Parliament is if we engage. And more people engage – from all walks of life. Policy making is not the exclusive preserve of either the expert or the policy maker. The policy process can be greatly strengthened if we participate in the process and ensure that our MPs know that we want effective laws to govern us and our children. Parliament can be made more effective by addressing some of the current bottlenecks. And some of these issues are not even difficult to fix. For example, can we have more people in the committee staff to support the work of the standing committees in Parliament so they can cover more ground in any given year? Can we have qualified research staff working for MPs so that they can go better prepared for Parliament? (Our Legislative Assistants to MPs – LAMPs programme has shown that it is hugely rewarding for young legislative assistants and the MPs if such a platform is created.) Can we have recorded voting on all legislative votes, instead of voice votes – the electronic button system is already in place to do this! These are just some examples… and we at PRS have a laundry list of ideas for strengthening Parliament – with varying degrees of difficulty. We have raised some of these issues in our Annual Conference of Effective Legislatures, and will continue to do so in the years ahead. A very BIG thanks to each of you for making PRS possible over these past five years… We hope that you will continue to bless and support us in the years ahead to help shape a more robust policy making process in India. | PRS PRODUCTS The Legislative Briefs are our flagship product. Each Brief analyses one Bill pending in Parliament. These are no longer than 6 pages and are sent to all MPs. We then get calls from MPs asking for more information/ clarification. Since earlier this year PRS has begun a Wednesday morning Policy Dialogue series exclusively for MPs. These are widely attended by MPs across parties. PRS is the knowledge partner to brief MPs in the Thursday morning Bill briefing sessions organised by the Constitution Club. PRS has reached out to about 1000 journalists across the country, through journalist workshops and direct engagement. PRS has started the Legislative Assistants to MPs (LAMPs) programme as a pilot initiative. Under the programme, participating MPs get a trained legislative assistant for a period of three Parliament sessions. PRS produces Primers to demystify Parliamentary process for citizens. These are widely used in our interactions with civil society groups. The Vital Stats series is a crisp two page document that often highlights interesting aspects of Parliament. They are very popular with journalists. PRS has nearly 1000 fans on Facebook and 2000 followers on Twitter, including some MPs. PRS has a Session Alert at the beginning of each session of Parliament. On the last day of each session, PRS releases two reports on the just concluded session: Parliament Session Wrap and Plan vs. Performance. PRS hosts an Annual Conference of Effective Legislatures each year to highlight certain aspects of the functioning of Parliament. PRS has compiled a free online database of all state laws across the country. This effort www.lawsofindia.org is the first effort of its kind in India. The PRS website www.prsindia.org has become an important resource for anyone tracking the Indian Parliament both within the country and abroad. |
