Consider the following: 1. Demographic performance 2. Forest and ecology 3. Governance reforms 4. Stable government 5. Tax and fiscal efforts For the horizontal tax devolution, the Fifteenth Finance Commission used how many of the above as criteria other than population area and income distance?

Updated 11 Apr 2026 · From UPSC Prelims GS Paper I 2023, Q66

Contents8
UPSC Prelims GS2023Indian Economy
  1. AOnly two
  2. BOnly three
  3. COnly four
  4. DAll five
Show answer

Answer: (B) Only three

The 15th Finance Commission uses these criteria for horizontal devolution:

  • Population (15%)
  • Area (15%)
  • Forest & Ecology (10%)
  • Income Distance (45%)
  • Tax & Fiscal Efforts (2.5%)
  • Demographic Performance (12.5%).

From the given list, items

  1. Demographic performance
  2. Forest and ecology
  3. Tax effort

are used.

'Stable government' and 'Incidence of poverty' are NOT criteria.

Only three are correct.

Answer is (b).

Why this was asked

The 15th Finance Commission determines how over ₹8 lakh crore in central taxes gets distributed among states every year through horizontal devolution criteria.

The 15th Finance Commission introduced new criteria like demographic performance (rewarding states with lower fertility rates) and increased weightage for forest cover, shifting from earlier commission patterns.

Students must memorize the exact six criteria and their weights: Population (15%), Area (15%), Income Distance (45%), Forest & Ecology (10%), Demographic Performance (12.5%), and Tax & Fiscal Efforts (2.5%).

15th Finance Commission Tax Devolution Criteria

Indian Economy Demographic performance Forest and ecology Tax and fiscal efforts horizontal tax devolution Fifteenth Finance Commission

15th Finance Commission: Horizontal Tax Devolution Criteria & Weightages

Must know

15th Finance Commission uses 6 criteria for horizontal tax devolution with specific weightages

Population (15%) and Income Distance (45%) carry the highest weights

Stable government and governance reforms are NOT devolution criteria

Good to know

Forest & Ecology (10%) was newly introduced to reward conservation efforts

The 15th Finance Commission (2021-26) determines how tax revenue is shared between the Centre and States, then among States themselves (horizontal devolution). Unlike previous commissions, it introduced environmental criteria and adjusted population weightages to balance equity and efficiency.

Six Devolution Criteria

Criteria

Weightage

What It Measures

Why Included

Income Distance

45%

Gap between State's per capita income and highest State

Equity - helps poorer States

Population

15%

State's share in total population

Basic needs allocation

Area

15%

Geographic size of State

Administrative costs, infrastructure needs

Demographic Performance

12.5%

Decline in fertility rate (1971-2011)

Rewards States that controlled population

Forest & Ecology

10%

Forest cover as % of geographic area

Environmental conservation incentive

Tax & Fiscal Efforts

2.5%

State's tax collection efficiency

Encourages revenue mobilization

From the question's list, only 3 items match actual criteria: Demographic performance, Forest and ecology, and Tax and fiscal efforts. Stable government and Governance reforms are policy goals but not Finance Commission devolution criteria.

Exam traps

Trap: Stable government sounds like a legitimate criterion but is NOT used by Finance Commission

Trap: Governance reforms is confused with actual administrative criteria - it's a policy outcome, not a devolution factor

Trap: Students may count all 5 items thinking Finance Commission considers governance quality

Trap: Income Distance has the highest weightage (45%) - not population as many assume

Finance Commission: Evolution & Mandate

Indian Economy Finance Commission

Finance Commission: Constitutional Role & Historical Evolution

Must know

Article 280 mandates Finance Commission appointment every 5 years

Recommends vertical devolution (Centre-State share) and horizontal devolution (among States)

Good to know

15th FC increased States' share from 42% to 41% due to J&K reorganization

Finance Commissions are constitutional bodies under Article 280 that recommend tax sharing between Centre and States. Each commission serves for 5 years and adapts criteria based on changing national priorities and fiscal challenges.

Key Changes Across Commissions

Commission

Period

States' Share

Major Innovation

Key Criteria Change

13th FC

2010-15

32%

Performance-based grants

Added governance quality factors

14th FC

2015-20

42%

Massive devolution increase

Simplified to 4 criteria only

15th FC

2021-26

41%

Environmental criteria added

Forest & Ecology (10%) introduced

Finance Commission Functions

# Finance Commission
## Tax Devolution
- Vertical sharing ratio
- Horizontal distribution criteria
- Performance incentives
## Grants
- Revenue deficit grants
- Disaster relief
- Local bodies grants
- Specific purpose grants
## Other Functions
- Debt consolidation
- Fiscal discipline roadmap
- State-specific recommendations

Centre-State Fiscal Relations Framework

Indian Economy

Centre-State Fiscal Relations: Constitutional Framework & Modern Challenges

Must know

Fiscal federalism balances Centre's revenue powers with States' expenditure responsibilities

GST Council has created new cooperative federalism model for indirect taxes

Good to know

Revenue deficit affects 17 States requiring Finance Commission grants

India's fiscal federal structure creates vertical imbalance - the Centre collects most taxes but States handle most expenditures (education, health, agriculture). This necessitates systematic tax sharing and grants through constitutional mechanisms.

Revenue Sources Distribution

Tax Type

Collection Authority

Sharing Mechanism

States' Effective Share

Income Tax

Centre

Finance Commission devolution

~41% of net proceeds

Corporate Tax

Centre

Finance Commission devolution

~41% of net proceeds

GST

Both

GST Council formula

~50% (varies by type)

Property Tax

States/Local

Fully retained

100%

Excise (petroleum)

Centre

Not shared

0% (outside GST)

Tax Devolution Process

%%{init: {"flowchart": {"wrappingWidth": 460}}}%%
flowchart TD
  s1["`**Centre collects divisible taxes**
Income tax, corporate tax, GST Centre's share`"]
  s2["`**Finance Commission sets sharing ratio**
Currently **41%** to States collectively`"]
  s3["`**Horizontal distribution among States**
Using 6 criteria with specific weightages`"]
  s4["`**Additional grants if needed**
Revenue deficit, disaster relief, local bodies`"]
  s1 --> s2
  s2 --> s3
  s3 --> s4
Exam traps

Trap: GST sharing is NOT through Finance Commission - it follows GST Council decisions

Trap: Petroleum products remain outside GST, so States don't share Centre's excise revenue

Trap: 41% is the current devolution ratio - previous questions may use outdated 32% or 42%