UPSC Static Quiz – Economy : 27 June 2026

Solution: D

• Statement 1 is correct. GST is fundamentally a value-added tax (VAT). It has subsumed a host of central and state indirect taxes. At the central level, major taxes like Central Excise Duty, Service Tax, and Additional Customs Duty have been merged into GST.
• Statement 2 is correct. Five petroleum products (crude oil, petrol, diesel, ATF, and natural gas) and alcoholic liquor for human consumption have been kept outside the GST framework for the time being. States continue to levy VAT and excise duty on them, respectively.
• Statement 3 is correct. The GST Council was established under Article 279A of the Constitution of India, making it a constitutional body. It is the key decision-making body for GST and is chaired by the Union Finance Minister, with state finance ministers as its members.

Statement 4 is correct. The mechanism of Input Tax Credit (ITC) is the backbone of the GST system. It allows a business to reduce the tax it pays on its output by the amount of tax it has already paid on its inputs. This mechanism prevents the cascading effect (tax on tax) and ensures that the tax is levied only on the value added at each stage of the supply chain.

Solution: D

• Statement 1 is incorrect. While a high debt-to-GDP ratio is a cause for concern, it does not necessarily mean a country is about to default. Other factors are equally important, such as the interest rate-growth differential (if GDP growth rate is higher than the interest rate on debt, the ratio can stabilize), the currency in which the debt is denominated (domestic vs. foreign), and the maturity structure of the debt. Countries like Japan have a very high debt-to-GDP ratio but face no default risk due to domestic ownership of debt and low interest rates.

• Statement 2 is incorrect. The vast majority of India’s public debt is internal debt, denominated in the domestic currency (rupees). External debt constitutes a relatively small portion of the total public debt. This high share of domestic debt significantly reduces the country’s vulnerability to external shocks and exchange rate fluctuations.
• Statement 3 is incorrect. A primary surplus occurs when non-interest expenditure is less than total revenue. It means the government is borrowing only to make interest payments on past debt. However, if the amount of interest payments is larger than the primary surplus, the total debt stock will still increase. For the overall debt to decrease, the primary surplus must be large enough to cover at least a portion of the interest payments, and ideally, the nominal GDP growth rate should be sufficiently high.

Solution: C

• Statement 1 describes Tax Planning. This involves using all available deductions, exemptions, and benefits provided within the legal framework of the tax laws to reduce one’s tax liability. It is a legal and encouraged practice. Investing in specified instruments like PPF or tax-saving bonds is a classic example.
• Statement 2 describes Tax Evasion. This is the illegal act of not paying taxes that are legally due. It involves deliberate misrepresentation or concealment of the true state of one’s affairs to the tax authorities, such as under-reporting income or inflating expenses. It is a criminal offense punishable by penalties and imprisonment.
• Statement 3 describes Tax Avoidance. This is the legal practice of using loopholes or ambiguities in the tax laws to minimize tax liability in ways that were not originally intended by the lawmakers. While it is technically legal (it does not violate the letter of the law), it is often considered to be against the spirit of the law. Governments often introduce measures like the General Anti-Avoidance Rule (GAAR) to counter aggressive tax avoidance schemes.

Solution: A

• Progressive Tax: The rate of taxation increases as the taxpayer’s income increases. This is based on the “ability to pay” principle and aims to reduce income inequality. India’s personal income tax system is an example. So, A matches with 3.
• Regressive Tax: The rate of taxation decreases as the taxpayer’s income increases. In effect, the tax takes a larger percentage of income from low-income earners than from high-income earners. Many indirect taxes on essential goods can be regressive in their impact. So, B matches with 1.
• Proportional Tax: The same tax rate is applied to all taxpayers regardless of their income level. It is also known as a flat tax. Corporate tax is often cited as an example. So, C matches with 4.
• Ad Valorem Tax: This is a tax whose amount is based on the value of a transaction or property. It is levied as a percentage of the value. “Ad valorem” is Latin for “according to value.” GST and customs duties are typically ad valorem taxes. So, D matches with 2.

Solution: A

• Combination (a) 1-Q-Y: An increase in public expenditure (Tool 1) is an expansionary fiscal policy. It is typically implemented during a recession (Phase Q) to boost economic activity. The expected outcome is an increase in aggregate demand (Outcome Y) as the government’s spending injects money into the economy. This is a correct match representing a counter-cyclical response to a downturn.

• Combination (b) 2-P-Z: An increase in direct tax rates (Tool 2) is a contractionary policy. It is used during periods of high inflation or an economic boom (Phase P or R). The outcome would be a decrease in disposable income, not an increase (Outcome Z is incorrect).
• Combination (c) 3-R-X: A decrease in indirect tax rates (Tool 3) is an expansionary policy aimed at making goods cheaper and boosting consumption. It would not be a typical response during an economic boom (Phase R), where the goal is often to cool down the economy. The outcome would be an increase, not a decrease (Outcome X is incorrect), in aggregate demand.
• Combination (d) 1-P-X: An increase in public expenditure (Tool 1) is expansionary. It would worsen, not combat, inflation (Phase P). The outcome would be an increase, not a decrease (Outcome X is incorrect), in aggregate demand.