Tamil Nadu’s economic performance cannot be assessed merely by gross GST revenue: Commercial Taxes Minister

Tamil Nadu’s economic performance cannot be assessed merely by gross GST revenue, the state’s Commercial Taxes Minister said on Thursday, stressing that a broader set of indicators must be examined to gauge the health of the state’s finances. Logesh Tamilselvan, who heads the Commercial Taxes Department, pointed out that while the state’s actual GST collections have risen, the figure alone does not capture the complexities of fiscal management, policy outcomes and the underlying economic activity that drive revenue streams. He added that focusing solely on headline numbers can obscure the challenges that businesses face and the structural reforms needed to sustain growth over the longer term.According to the minister’s briefing, the state’s GST receipts have grown by 15 per cent up to October in the current financial year, a pace that outstrips the national average of 9.4 per cent reported by the central tax authority..

October alone saw an 8 per cent increase in GST collections compared with the same month last year, reflecting a rebound in consumer spending after the pandemic‑induced slowdown. The minister attributed the rise to a combination of factors, including the revival of the manufacturing sector, higher demand for automobile and electronic goods, and the gradual return of tourists to popular destinations such as Kodaikanal and Ooty.However, Tamilselvan warned that gross GST figures can be misleading if taken in isolation. “The amount of tax collected does not automatically translate into better public services or improved fiscal health,” he said..

“We need to look at the composition of the tax base, the efficiency of tax administration, and the extent to which revenue is being reinvested in critical sectors like health, education and infrastructure.” He underscored that the state’s fiscal position must also be judged against its debt burden, the quality of public expenditure, and the overall sustainability of its fiscal deficit, which remains above the 3 per cent of gross state domestic product (GSDP) target set by the central government.The minister’s remarks came amid a broader debate on the role of GST in the state’s revenue architecture. Since the introduction of the goods and services tax in 2017, Tamil Nadu has seen its share of GST in total tax receipts rise from 30 per cent to nearly 45 per cent, according to data from the Commercial Taxes Department. Yet, the share of other taxes, particularly state excise and entertainment taxes, has declined sharply, a shift that has raised concerns among certain industry groups..

The automobile sector, for instance, has highlighted the impact of high GST rates on the cost of vehicles, arguing that the tax structure discourages purchases and hampers growth in a segment that traditionally contributes significantly to the state’s economy.Business bodies such as the Tamil Nadu Chamber of Commerce and Industry (TNCCI) have responded positively to the recent growth in GST collections, noting that it signals a recovery in demand and confidence among consumers. However, they have also called for greater clarity on the state’s tax policy, especially regarding the balance between direct and indirect taxes. “While the increase in GST is encouraging, we need a stable and predictable tax environment that allows businesses to plan long‑term investments,” said TNCCI president R..

He urged the government to complement the GST growth with measures that reduce the compliance burden on small and medium enterprises, which often struggle with the technicalities of filing returns and reconciling input tax credits.In the policy arena, the state government has been working on a series of reforms aimed at widening the tax base and improving compliance. Recent initiatives include the digitisation of tax filing processes, the introduction of a single‑window clearance system for new businesses, and the rollout of a grievance redressal portal that promises faster resolution of disputes between taxpayers and the department. Tamilselvan highlighted that these steps have already borne fruit, citing a 12 per cent increase in the number of registered GST users in the state over the past year..

He also mentioned that the department has conducted targeted audits in sectors where tax evasion was suspected, resulting in the recovery of approximately ₹2.3 billion in unpaid dues.Despite these gains, the minister acknowledged that the state still faces structural challenges that could dampen future revenue growth. One such issue is the relatively low per‑capita income in many rural districts, which limits the capacity of local businesses to generate taxable sales. Moreover, the ongoing global supply‑chain disruptions have led to price volatility in essential commodities, affecting both consumer spending and the profitability of firms that operate on thin margins..

“We must not become complacent,” Tamilselvan warned. “A temporary surge in collections does not guarantee resilience against external shocks, and we must therefore pursue policies that enhance the competitiveness of our industries and protect the purchasing power of our citizens.”The discussion also touched on the implications of the central government’s periodic revisions to GST rates. Recent adjustments in the tax slabs for certain goods, such as cosmetics and health supplements, have created uncertainty for manufacturers and retailers who must constantly adapt pricing strategies..

The state’s commerce ministry has lodged a formal request with the central authorities for greater stability in rate changes, arguing that frequent revisions undermine market confidence and complicate compliance for businesses that operate across state lines. Tamilselvan noted that while the state has limited control over the national GST framework, it can influence outcomes through effective implementation and by lobbying for a more balanced approach at the centre.Fiscal analysts observing the state’s performance have pointed out that a nuanced assessment of GST must consider both the absolute growth and the relative contribution of the tax to overall revenue. Meena Raghavan, a senior economist at the Institute for Development Studies, explained that “a 15 per cent rise in GST collections is impressive, but if the state’s total fiscal deficit widens concurrently, the net benefit may be marginal.” She cited the latest budget documents, which show a projected deficit of 4.8 per cent of GSDP for the year, slightly higher than the previous year’s 4.5 per cent..

Raghavan suggested that the government should pair revenue growth with expenditure rationalisation, especially in non‑productive areas, to ensure fiscal prudence.In response to these observations, the Tamil Nadu government has outlined a set of fiscal consolidation measures in its upcoming budget. Among the proposals are modest cuts to subsidies for certain fossil‑fuel based industries, a re‑prioritisation of capital spending towards renewable energy projects, and the introduction of performance‑linked grants for local bodies to improve service delivery. The finance ministry’s spokesperson indicated that the aim is to bring the deficit back within the 3 per cent target by the fiscal year 2028‑29, while maintaining a growth trajectory that supports employment generation and social welfare.The minister concluded his briefing by reiterating.