Finance Commission

The recommendations of the 16th Finance Commission (FC) have reignited a major debate on the balance between equity and efficiency in India's fiscal federal structure. While the Commission retained the 41% vertical devolution of central taxes to states and continued its emphasis on redistributive transfers, several economically advanced states have raised concerns that the present framework disproportionately favors fiscally weaker states at the expense of those contributing more to the national economy.

Understanding the Role of the Finance Commission

The Finance Commission, established under Article 280 of the Constitution, is a constitutional body responsible for maintaining fiscal balance between the Union and the States. It recommends how the revenues collected by the Centre should be distributed among the states and also determines the share of taxes that should remain with the Union government.

The Commission addresses two important dimensions of fiscal imbalance. The first is vertical imbalance, which arises because the Centre possesses greater taxation powers while states bear a larger share of expenditure responsibilities. The second is horizontal imbalance, which exists because states differ significantly in terms of economic development, revenue-generating capacity, population, and infrastructure.

Historically, Finance Commissions have focused on reducing regional disparities by allocating larger resources to poorer states, thereby promoting balanced national development and ensuring equitable access to public services.

Growing Fiscal Pressures on States

Impact of GST and the Pandemic

The introduction of the Goods and Services Tax (GST) fundamentally altered India's fiscal landscape. By subsuming several state-level taxes into a unified tax regime, GST reduced the independent taxation powers of states. While the reform improved tax harmonization, it also increased states' dependence on transfers from the Centre.

The situation became more challenging during the COVID-19 pandemic, which significantly increased public expenditure requirements while simultaneously reducing revenue collections. Consequently, many states experienced rising debt levels and shrinking fiscal space.

Expansion of Centrally Sponsored Schemes

Another source of concern has been the increasing prominence of Centrally Sponsored Schemes (CSS). Programs such as the Mahatma Gandhi National Rural Employment Guarantee Scheme (MGNREGS) require states to contribute a substantial share of expenditure.

Although these schemes address important developmental objectives, they often restrict states' flexibility in determining their own spending priorities, thereby reducing fiscal autonomy.

Issue of Cesses and Surcharges

States have also expressed dissatisfaction over the growing use of cesses and surcharges by the Centre. Since these revenues do not form part of the divisible tax pool, they are not shared with states.

Today, cesses and surcharges account for more than 15% of the Centre's gross tax revenues, leading several states to demand either their inclusion in the divisible pool or the imposition of a cap between 8–10%.

Additionally, states argue that significant non-tax revenues earned by the Centre through natural resources, asset monetization, and transfers from the Reserve Bank of India (RBI) remain outside the sharing framework.

The Debate: Equity versus Efficiency

Why Equity Remains Important

The central philosophy guiding Finance Commission transfers has been equity-based redistribution. The objective is to ensure that economically weaker states have sufficient resources to provide public services and achieve developmental goals.

Accordingly, the 16th Finance Commission assigned the highest weight (45%) to Income Distance, a criterion that measures the gap between a state's income level and that of the richest state. This approach ensures larger transfers to relatively poorer states such as Bihar, Uttar Pradesh, Madhya Pradesh, and West Bengal.

The rationale behind this policy is that citizens across India should enjoy broadly similar developmental opportunities regardless of where they live.

Concerns of Better-Performing States

Economically stronger states, particularly those in southern India, have increasingly questioned the fairness of the current transfer mechanism.

States such as Tamil Nadu, Karnataka, Kerala, and Andhra Pradesh contribute significantly to India's GDP, industrial production, exports, and tax revenues. However, their share in Finance Commission transfers has gradually declined over successive commissions.

These states argue that the current system effectively penalizes economic success while rewarding poor fiscal performance. They contend that greater emphasis should be placed on factors such as governance quality, revenue mobilization, and economic productivity.

Limitations of the Existing Transfer System

Transfers Do Not Guarantee Better Outcomes

One major criticism of unconditional transfers is that they do not necessarily translate into improved public services.

For example, despite receiving substantial financial transfers, states such as Bihar continue to lag behind several smaller states in healthcare and educational spending. This suggests that merely allocating additional resources may not be sufficient without improvements in governance and institutional capacity.

Weak Incentives for Fiscal Discipline

The present system may also weaken incentives for states to improve tax collection, maintain fiscal discipline, or enhance administrative efficiency.

If states continue to receive significant transfers regardless of performance, there may be limited motivation to undertake difficult reforms aimed at strengthening public finances.

Assessment of the 16th Finance Commission

Criteria Used for Devolution

The 16th Finance Commission adopted a mix of equity and efficiency criteria while determining tax devolution among states.

The Commission assigned:

• 45% weight to Income Distance

• 15% to Population

• 10% each to Area, Forest & Ecology, Demographic Performance, and GDP Contribution

A significant change was the replacement of the earlier Tax Effort criterion with GDP Contribution.

However, instead of using actual Gross State Domestic Product (GSDP) shares, the Commission employed a square-root transformation method, which reduced the advantage that economically larger states such as Maharashtra, Tamil Nadu, and Karnataka would otherwise have received.

Limited Shift toward Efficiency

Although the Commission attempted to increase the role of efficiency considerations, the change remained modest.

Under the 15th Finance Commission, the balance between equity and efficiency was approximately 75:25. Under the 16th Finance Commission, this shifted only slightly to 70:30.

As a result, poorer states continued to receive the largest benefits, while economically stronger states experienced only marginal improvements in their share.

Political Economy Concerns

The debate over fiscal transfers extends beyond economics and enters the realm of politics.

Many fiscally weaker states also possess larger populations and therefore greater representation in Parliament. This gives them substantial political influence in shaping national policies.

Concerns among southern states have intensified due to the possibility of future delimitation exercises, which could increase parliamentary representation for faster-growing northern states while simultaneously maintaining a transfer system that favors them financially.

This combination has generated fears of both political and fiscal marginalization among economically advanced states.

The Way Forward

Future Finance Commissions may need to strike a more balanced approach between redistribution and incentives.

Greater emphasis could be placed on:

• Fiscal effort and tax collection efficiency

• Governance quality and public service outcomes

• Economic productivity and contribution to national growth

• Data-driven methodologies such as Principal Component Analysis (PCA)

• Greater transparency in devolution formulas

At the same time, support for poorer states must continue to ensure national cohesion and inclusive development.

Conclusion

The debate surrounding the 16th Finance Commission highlights one of the most important challenges in India's fiscal federal system: balancing equity with efficiency.

While redistribution remains essential for reducing regional disparities and strengthening national integration, excessive dependence on equalization can weaken incentives for fiscal responsibility and economic performance. A sustainable model of fiscal federalism should therefore combine adequate support for weaker states with strong incentives for growth, accountability, good governance, and efficient administration, ensuring that both equity and productivity advance together.