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Explained: The recent rise in petroleum prices

September 27th, 2018 No comments

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 2014 and 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.

What impacts petroleum prices?

April 25th, 2018 3 comments

Over the last few days, the retail prices of petrol and diesel have touched an all-time high.  In Delhi, petrol was selling at 74.6/litre on April 25, 2018, while diesel was at 66/litre.

Petroleum products are used as raw materials in various sectors and industries such as transport and petrochemicals.  These products may also be used in factories to operate machinery or generators.  Any fluctuation in the price of petrol and diesel impacts the production and transport costs of various items.  When compared to other neighbouring countries, India has the highest prices for petrol and diesel.

Note: Prices as on April 1, 2018. Prices for India pertain to Delhi. Sources: Petroleum Planning and Analysis Cell, Ministry of Petroleum and Natural Gas; PRS.

Note: Prices as on April 1, 2018. Prices for India pertain to Delhi.
Sources: Petroleum Planning and Analysis Cell, Ministry of Petroleum and Natural Gas; PRS.

How is the price of petrol and diesel fixed?

Historically, the price of petrol and diesel in India was regulated, i.e. the government was involved in the deciding the retail price.  The government deregulated the pricing of petrol in 2010 and diesel in 2014.  This allowed oil marketing companies to determine the price of these products, and revise them every fortnight.

Starting June 16, 2017, prices for petrol and diesel are revised on a daily basis.  This was done to with the idea that daily revision will reduce the volatility in retail prices, and protect the consumer against sharp fluctuations.  The break-up of retail prices of petrol and diesel in Delhi on April 25, 2018 can be found below.  As seen in the table, over 50% of the retail price of petrol comprises central and states taxes and the dealer’s commission.  In case of diesel, this amount is close to 40%.

Table 1: Break-up of petrol and diesel prices in Delhi (on April 25, 2018)

Component

Petrol

Diesel

Rs/litre % of retail price
Rs/litre

% of retail price

Price Charged to Dealers 35.7 48% 38.4 58%
Excise Duty (levied by centre) 19.5 26% 15.3 23%
Dealer Commission 3.6 5% 2.5 4%
VAT (levied by state) 15.9 21% 9.7 15%
Retail Price 74.6 100% 65.9 100%
Source: Price Build-up of Petrol and Diesel at Delhi effective April 25, 2018; Indian Oil Corporation Limited.

 

Does India produce enough petroleum to support domestic consumption?

India imports 84% of the petroleum products consumed in the country.  This implies that any change in the global prices of crude oil has a significant impact on the domestic price of petroleum products.  In 2000-01, net import of petroleum products constituted 75% of the total consumption in the country.  This increased to 95% in 2016-17.  The figure below shows the amount of petroleum products consumed in the country, and the share of imports.

Note: Production is the difference between the total consumption in the country and the net imports. Sources: Petroleum Planning and Analysis Cell; PRS.

Note: Production is the difference between the total consumption in the country and the net imports.
Sources: Petroleum Planning and Analysis Cell; PRS.

What has been the global trend in crude oil prices? How has this impacted prices in India?

Over the last five years, the global price of crude oil (Indian basket) has come down from USD 110 in January 2013 to USD 64 in March 2018, having touched a low of USD 28 in January 2016.

While there has been a 42% drop in the price of global crude over this five-period, the retail price of petrol in India has increased by 8%.  During this period, the retail price of diesel increased by 33%.  The two figures below show the trend in prices of global crude oil and retail price of petrol and diesel in India, over the last five years.

Note: Subsidy indicated in the graphs is notional.  While calculating the subsidy amount, other factors such as cost of domestic inputs will also have to be accounted.  Global Crude Oil Price is for the Indian basket.  Figures reflect average monthly retail price of petrol and diesel in Delhi.
Sources: Petroleum Planning and Analysis Cell; Indian Oil Corporation Limited; PRS.

 

How has the excise duty on petrol and diesel changed over the last few years?

Under the Constitution, the central government has the powers to tax the production of petroleum products, while states have the power to tax their sale.  Petroleum has been kept outside the purview of the Goods and Services Tax (GST), till the GST Council decides.

Over the years, the central government has used taxes to prevent sharp fluctuations in the retail price of diesel and petrol.  In the past, when global crude oil prices have increased, duties have been cut.  Since 2014, as global crude oil prices declined, excise duties have been increased.

Sources: Petroleum Planning and Analysis Cell; PRS.

Sources: Petroleum Planning and Analysis Cell; PRS.

 

As a consequence of the increase in duties, the central government’s revenue from excise on petrol and diesel increased annually at a rate of 46% between 2013-14 and 2016-17.  During the same period, the total sales tax collections of states (from petrol and diesel) increased annually by 9%.  The figure below shows the trend in overall collections of the central and state governments from petroleum (including receipts from taxes, royalties, and dividends).

 

Notes: Data includes tax collections (from cesses, royalties, customs duty, central excise duty, state sales tax, octroi, and entry tax, among others), dividends paid to the government, and profit on oil exploration. Data sources: Petroleum and Planning Analysis Cell; Central Board of Excise and Customs; Indian Oil Corporation Limited; PRS.

Notes: Data includes tax collections (from cesses, royalties, customs duty, central excise duty, state sales tax, octroi, and entry tax, among others), dividends paid to the government, and profit on oil exploration.
Data sources: Petroleum and Planning Analysis Cell; Central Board of Excise and Customs; Indian Oil Corporation Limited; PRS.

 

Key amendments proposed to the Constitution Amendment Bill on GST

August 2nd, 2016 No comments

Yesterday, the government circulated certain official amendments to the Constitution (122nd Amendment) Bill, 2014 on GST.  The Bill is currently pending in Rajya Sabha.  The Bill was introduced and passed in Lok Sabha in May 2015.  It was then referred to a Select Committee of Rajya Sabha which submitted its report in July 2015.  With the Bill listed for passage this week, we explain key provisions in the Bill, and the amendments proposed.

What is the GST?

Currently, indirect taxes are imposed on goods and services.  These include excise duty, sales tax, service tax, octroi, customs duty etc.  Some of these taxes are levied by the centre and some by the states.  For taxes imposed by states, the tax rates may vary across different states.  Also, goods and services are taxed differently.

The Goods and Services Tax (GST) is a value added tax levied across goods and services at the point of consumption.  The idea of a GST regime is to subsume most indirect taxes under a single taxation regime.  This is expected to help broaden the tax base, increase tax compliance, and reduce economic distortions caused by inter-state variations in taxes.

What does the 2014 Bill on GST do?

The 2014 Bill amends the Constitution to give concurrent powers to Parliament and state legislatures to levy a Goods and Services tax (GST).  This implies that the centre will levy a central GST (CGST), while states will be permitted to levy a state GST (SGST).  For goods and services that pass through several states, or imports, the centre will levy another tax, the Integrated GST (IGST).

Alcohol for human consumption has been kept out of the purview of GST.  Further, GST will be levied on 5 types of petroleum products at a later date, to be decided by the GST Council.  The Council is a body comprising of Finance Ministers of the centre and all states (including Delhi and Puducherry).  This body will make recommendations in relation to the implementation of GST, including the rates, principles of levy, etc.  The Council is also to decide the modalities for resolution of disputes that arise out of its recommendations.

States may be given compensation for any revenue losses they may face from the introduction of the GST regime.  Such compensation may be provided for a period of up to five years.

Further, the centre may levy an additional tax, up to 1%, in the course of interstate trade.  The revenues from the levy of this tax will be given to the state from where the good originates.  Expert bodies like the Select Committee and the Arvind Subramanian Committee have observed that this provision could lead to cascading of taxes (as tax on tax will be levied).[i]  It also distorts the creation of a national market, as a product made in one state and sold in another would be more expensive than one made and sold within the same state.

What are the key changes proposed by the 2016 amendments?

The amendments propose three key changes to the 2014 Bill.  They relate to (i) additional tax up to 1%; (ii) compensation to states; and (iii) dispute resolution by the GST Council.

  • Additional tax up to 1% on interstate trade: The amendments delete the provision.
  • Compensation to states: The amendments state that Parliament shall, by law, provide for compensation to states for any loss of revenues, for a period which may extend to five years. This would be based on the recommendations of the GST Council.  This implies that (i) Parliament must provide compensation; and (ii) compensation cannot be provided for more than five years, but allows Parliament to decide a shorter time period.  The 2014 Bill used the term ‘may’ instead of ‘shall’.   The Select Committee had recommended that compensation should be provided for a period of five years.  This recommendation has not been addressed by the 2016 amendments.
  • Dispute resolution: The GST Council shall establish a mechanism to adjudicate any dispute arising out of its recommendations. Disputes can be between: (a) the centre vs. one or more states; (b) the centre and states vs. one or more states; (c) state vs. state.  This implies that there will be a standing mechanism to resolve disputes.

These amendments will be taken up for discussion with the Bill in Rajya Sabha this week.  The Bill requires a special majority for its passage as it is a Constitution Amendment Bill (that is at least 50% majority of the total membership in the House, and 2/3rds majority of all members present and voting).  If the Bill is passed with amendments, it will have to be sent back to Lok Sabha for consideration and passage.  After its passage in Parliament, at least 50% state legislatures will have to pass resolutions to ratify the Bill.

Once the constitutional framework is in place, the centre will have to pass simple laws to levy CGST and IGST.  Similarly, all states will have to pass a simple law on SGST.  These laws will specify the rates of the GST to be levied, the goods and services that will be included, the threshold of the turnover of businesses to be included, etc.  Note that the Arvind Subramanian Committee, set up by the Finance Ministry, recommended the rates of GST that may be levied.  The table below details the bands of rates proposed.

Table 1: Rates of GST recommended by Expert Committee headed by Arvind Subramanian
Type of rate Rate Details
Revenue Neutral Rate 15% Single rate which maintains revenue at current levels.
Standard Rate 17-18% Too be applied to most goods and services
Lower rates 12% To be applied to certain goods consumed by the poor
Demerit rate 40% To be applied on luxury cars, aerated beverages, paan masala, and tobacco
Source: Arvind Subramanian Committee Report (2015)

Several other measures related to the back end infrastructure for registration and reporting of GST, administrative officials related to GST, etc. will also have to be put in place, before GST can be rolled out.

[For further details on the full list of amendments, please see here.  For other details on the GST Bill, please see here.]