Firstly, the integrated GST (IGST), which is levied on imports and interstate transactions, is being distributed among states in a better manner than in the first year of implementation. Secondly, there is some limited evidence that services sector companies have started to concentrate their place of supply/compliance burden in one state, rather than having presence in many states.
And thirdly, there has been an improvement in reporting of business activity - better filing of returns - in consuming states in 2018-19.
Due to this, the overall share of IGST
in the GST taxes pool has increased, and businesses in consuming states have started utilising the IGST
credit to pay off state GST (SGST) more frequently, finance ministry officials said.
“Apart from a significant reduction in GST rates, the year-on-year comparison of states' GST revenues needs to consider the fact that the production/consumption patterns vary across states. And over a period of time, a broad pattern of incremental revenues for net consuming states is emerging," said M S Mani, partner, Deloitte.
GST revenue of Bihar, Jharkhand, and Assam has grown by 68 per cent, 47 per cent and 45 per cent, respectively, in 2018-19. However, Maharashtra, Tamil Nadu, and Gujarat have seen modest growth of 14 per cent, 15 per cent and 19 per cent, respectively, over the previous financial year. These pertain to August-January collections in both financial years, and include settled IGST
revenue in addition to SGST collection in that state.
There have been outliers as well: Andhra Pradesh and Telangana have shown a growth of more than 30 per cent, despite being net producing states. Kerala, despite being a net consuming state, has shown only 20 per cent growth.
The reasons for this are multifarious, experts and tax officials from multiple states told Business Standard.
“As compliance improves in weaker states, it was expected that they get more incremental revenue under GST. After all, it's not the nature of being a consuming state, but the reporting of consumption that matters when it comes to state GST collection. A business transaction in 2018-19, which is similar to that in 2017-18 but with better reporting, has started benefitting states like ours,” said a senior tax officer in Bihar.
Pratik Jain, partner (indirect tax) at PwC India, said one reason for reduction in SGST could be the centralisation of compliances — payment of IGST from one place — by services companies in banking, telecom, and transport sectors.
Looking at SGST collection in isolation, the contrast is even wider. SGST collection in Maharashtra, Tamil Nadu, Kerala, Punjab, and Delhi has actually contracted in 2018-19. The reasons vary for states. The relative losers are sounding a note of concern, while states that are benefitting incrementally are well aware of the gains.
“Some services dealers in banking, insurance, and telecom have shown a bump in IGST payment but short-payment in SGST. The shortfall is linked with low-value high-volume consumption in the net consuming states, while high value consumption of services in the state,” said a senior tax official from Maharashtra.
Officials from Kerala, an outlier in the trend, said low return filing in the state is hurting their revenues. But more so, they pinpointed the reason for their pains to “gross under-valuation” and under-reporting happening under GST.
“No one would pay tax if no one is watching. Extension of deadlines is giving an impression of no action would be taken. Compliance culture under GST is falling and visibly in Kerala," said a state tax official on the condition of anonymity.
He also said the distribution of IGST among states under the provisional settlement is penalising some states, while giving undue revenue benefit to some others. But there is not data to prove this, he said.
SGST revenue of Delhi is contracted by a staggering 15 per cent in August - January 2018-19. Some officials said setting up inter-state trading business in Delhi is no more lucrative as it was in the erstwhile Central Sales Tax regime. Most businesses are leaving the state jurisdiction and are moving to Gurugram and Noida, which fall in Haryana and Uttar Pradesh, respectively.
As for the net producing states such as Maharashtra, they are looking at poor revenue growth in the medium term. But over time, the GST system will benefit all states, they believe.