Discretionary fiscal policy

Topic: Government Budget, Fiscal Policy and FRBM · NCERT: Class 12, Ch 5 "Government Budget and the Economy"

Meaning

Discretionary fiscal policy is a deliberate decision by the government to change its spending (G) or taxes (T) so that output stays close to its potential (the output the economy can produce when all workers and machines are normally employed). It needs a conscious choice, usually made through the Budget or a mid-year package.

It matters because automatic stabilisers absorb only part of a boom or slump. The rest must be handled by deliberate policy. Every such decision appears in the Budget and is checked against the limits of the FRBM Act 2003.

NCERT condition for offsetting a fall in investment: C̄ + I₀ + G₀ = C̄ + I₁ + G₁. Here C̄ is autonomous consumption (the part of consumption that does not depend on income).

Explanation

How it works

• Step 1: a shock hits. For example, private investment falls from I₀ to I₁.
• Step 2: the government decides to act. It raises G from G₀ to G₁. It could also cut T.
• Step 3: autonomous spending is restored. Autonomous spending is spending that does not depend on income. If it is back at its old level, equilibrium income stays unchanged.
• Worked example 1 (NCERT):
• Investment falls by ₹50,000 crore.
• G must rise by exactly ₹50,000 crore.

• Autonomous spending is unchanged, so income is unchanged.

• Worked example 2 (size of the effect with a proportional tax):

• The multiplier with tax rate t is 1 / [1 − c(1 − t)]. Here c = MPC (marginal propensity to consume, the share of each extra rupee that people spend).
• Take c = 0.8 and t = 0.25. The multiplier is 1/(1 − 0.8 × 0.75) = 1/0.4 = 2.5.
• So an extra ₹100 crore of G raises income by about ₹250 crore.
• Without the tax, the multiplier would be 1/(1 − 0.8) = 5. The tax makes each rupee of stimulus less powerful.

Types and tools

• Expansionary (fiscal stimulus): the government raises spending or cuts taxes during a slowdown to boost aggregate demand (AD), which is total spending in the economy.
• Contractionary: the government cuts spending or raises taxes during a boom to cool demand.
• Countercyclical use: the government saves in booms and spends in slumps. This smooths the cycle.
• Procyclical use: the government spends more in booms and tightens in slumps. This amplifies the cycle (makes it bigger).
• It is common in developing countries, which find it hard to borrow in bad times.
• It is also common under rigid deficit rules.

• Example: a state hits its deficit ceiling during a slump and cuts capital spending. Demand then falls further.

• Quality of the tool matters:

• Capex (capital expenditure on roads, railways and other assets) has a higher multiplier than revenue spending.
• Capex also adds to future capacity. It supports demand now and supply later.

Problems: the three lags

• Recognition lag: it takes time to know that a slowdown has started.
• Decision lag: Parliament must approve spending through the Art. 112–114 Budget process.
• Implementation lag: projects take time to start.
• Result: by the time the money is spent, the cycle may already have turned. The stimulus can then add to a boom instead of fighting a slump.

How to measure the discretionary stance

• A larger deficit does not always mean a more expansionary policy. In a recession, tax revenue falls and transfers rise, so the deficit grows with no new decision.
• Actual deficit = cyclical deficit + structural deficit.
• The cyclical deficit is the part caused only by the business cycle.

• The structural deficit (also called the cyclically adjusted deficit) is the part that would remain even if output were at potential. It shows the discretionary stance, meaning whether policy is really loose or tight.

• Worked example:

• The actual deficit is 6% of GDP in a recession, and the cyclical part is 1.5%. The structural deficit is 4.5%.
• Next year, recovery cuts the actual deficit to 5%, and the cyclical part falls to 0.5%. The structural deficit is still 4.5%.
• No discretionary change has taken place.

In India

• Legal frame:
• Under Art. 112, the Annual Financial Statement (the Union Budget) is laid before Parliament. Discretionary moves are made through it.
• The FRBM Act 2003 sets deficit limits.

• An escape clause lets the government pause FRBM targets in a crisis. It was used in 2008-09 and 2020.

• 2008-09 (Global Financial Crisis):

• Excise and service-tax cuts made goods and services cheaper.
• FRBM targets were paused.

• The fiscal deficit rose to about 6% of GDP.

• 2020 (COVID-19), the Atmanirbhar Bharat package:

• The headline figure was about ₹20 lakh crore.
• Most of it was credit guarantees and liquidity (loans and guarantees through banks and the RBI).
• The direct fiscal cost was much smaller.

• The recovery that followed was capex-led.

• Discretionary tax cut, 2025-26:

• The income-tax rebate threshold was raised to ₹12 lakh under the new regime.

• The government expected to give up about ₹1 lakh crore in revenue [2].

• Capex push, BE 2026-27:

• Union capital expenditure is ₹12,21,821 crore, 11.5% higher than RE 2025-26.
• Revenue expenditure grows only 6.6% [2].

• ₹1,85,000 crore in special capex loans to states is budgeted [2].

• Policy view: the Economic Survey 2020-21 asked for a more active, countercyclical fiscal policy to support growth [4].

• Fiscal stance in numbers (Union fiscal deficit, % of GDP): 4.8% (2024-25 Actual) → 4.4% (2025-26 RE) → 4.3% (2026-27 BE) [2].
• Limits on fiscal space (room to spend without endangering the government's ability to repay its debts):
• Central outstanding liabilities are 55.6% of GDP (BE 2026-27). The target is 50 ± 1% by March 2031 [2][6].
• Interest payments take about 40% of revenue receipts (BE 2026-27) [2].
• 65.3% of revenue receipts go on committed expenditure (salaries, pensions and interest) in 2026-27 [2].

Don't confuse with

• Automatic stabilisers: these work without any decision. Examples are a proportional income tax and welfare transfers. A new stimulus package or a Budget tax cut is discretionary.
• Cyclical rise in the deficit: a deficit that widens because revenue falls in a slump is not a discretionary loosening. Only a change in the structural (cyclically adjusted) deficit shows a deliberate change of stance.
• Headline package size: a big announced figure is not the same as fiscal stimulus. Atmanirbhar Bharat's ₹20 lakh crore was mostly guarantees and liquidity. Only the part that adds to the deficit is a direct push to demand.
• Austerity: this means deep spending cuts and tax rises to reduce deficits and debt. It is also a deliberate choice, but in a slump it works against stabilisation. In Greece after 2010, cuts deepened the recession.

Prelims Hooks

• Discretionary fiscal policy is a deliberate change in G or T. Automatic stabilisers need no decision.
• NCERT: to offset a fall in investment, set C̄ + I₀ + G₀ = C̄ + I₁ + G₁. Equilibrium income is then unchanged.
• The three lags of discretionary policy are recognition, decision and implementation.
• Trap: "A rising fiscal deficit always means expansionary discretionary policy." This is false. The structural deficit shows the true stance.
• Countercyclical means save in booms and spend in slumps. Procyclical means the opposite, and it amplifies cycles.
• Capex BE 2026-27 is ₹12,21,821 crore, +11.5% over RE 2025-26. Revenue expenditure grows +6.6% [2].

Mains Points

• Rules vs discretion:
• Rigid deficit rules can make policy procyclical.
• An RBI study of Indian states found that Fiscal Responsibility Legislations (FRLs) made fiscal policy less procyclical. The states' fiscal deficit moved from procyclical to acyclical (not moving with the cycle) [5].

• India's debt glide path (a planned path of debt falling year by year, to 50 ± 1% by 2030-31) [2][6], plus an escape clause, tries to combine discipline with room for countercyclical action.

• Quality of stimulus:

• India's COVID response used guarantees and liquidity, followed by a capex-led recovery.
• For: capex has higher multipliers and crowds in private investment (draws it in rather than pushing it out).
• Better quality of spending (capex) and sustained fiscal consolidation were among the reasons for S&P's upgrade of India to BBB in August 2025 [3].

• Against: weak support for consumption hurt informal workers.

• Narrow fiscal space:

• Interest takes about 40% of revenue receipts, and committed spending takes 65.3% [2].
• So any future stimulus must be targeted and temporary.
• The Economic Survey 2020-21 argued that in India growth leads to debt sustainability, not the other way round [4]. This should be weighed against the Greek lesson that austerity during a slump can raise the debt ratio.

Related concepts

• Automatic stabiliser
• Countercyclical fiscal policy
• Procyclical fiscal policy
• Fiscal stimulus
• Fiscal space
• Austerity
• Fiscal drag
• Structural deficit

Read more

• Stabilisation in practice: automatic vs discretionary, cycles and fiscal space