India’s wealthiest one percent now owns more than 40 percent of the country’s total wealth. The bottom 50 percent of Indians own just 3 percent. These numbers come from the World Inequality Lab’s 2024 India report, co-authored by Thomas Piketty and Lucas Chancel, drawing on income tax data, national accounts, and survey evidence. The numbers have worsened consistently since 1991. For every rupee of new wealth India has created in the liberalisation era, the distribution of who captures it has grown more skewed. A wealth tax is one serious policy response to this pattern. This piece examines what the evidence shows, what other countries have done, and what a wealth tax in India could realistically look like.
The Numbers Behind the 40 Percent Figure
The World Inequality Lab’s 2024 India report provides the most comprehensive picture of Indian wealth distribution available from public data. Its headline finding, that the top one percent own 40.1 percent of total household wealth, requires some context to understand fully.
First, the scope of increase. In 1991, at the start of liberalisation, the top one percent’s share of national income was approximately 15 percent. By 2022, it had risen to 22.6 percent. On wealth (as distinct from income), the concentration is even higher because wealth compounds. The billionaire class, India’s top 0.001 percent by wealth, saw their combined wealth grow from 0.8 percent of national income in 1991 to 14.5 percent in 2022. In absolute terms, Oxfam’s India Inequality Report 2023 found that the top 10 richest Indians together held more wealth than the bottom 700 million Indians.
Second, what the bottom is doing. The NSSO Household Consumer Expenditure Survey 2022-23, released partially in 2024, found that rural median monthly per capita consumption expenditure was approximately Rs 3,773. Urban median consumption was approximately Rs 6,459. For the bottom 20 percent of the rural population, monthly per capita consumption was around Rs 1,740. This is consumption, not income, and consumption understates inequality because wealthier households save rather than consume all their earnings.
The share of the top 1% in India’s national income reached 22.6% in 2022-23, surpassing even the levels seen during the British colonial era, when it peaked at around 21% in the 1940s. India now has one of the highest wealth concentrations of any major economy in the world.
World Inequality Lab, Income and Wealth Inequality in India 1922-2023, 2024
Third, the role of tax policy. The World Inequality Lab report notes that effective tax rates on the super-rich in India are remarkably low. The wealthiest 167 individuals in India paid an effective tax rate of approximately 26 percent on their incomes between 2017 and 2022. Middle-class salaried workers in India, by comparison, pay effective marginal rates of 30 percent plus surcharge on income above Rs 50 lakh. The system is more progressive at the lower end and less progressive at the very top, partly because capital gains, dividends, and inherited wealth are taxed at preferential rates or not taxed at all.
What a Wealth Tax Actually Is
A wealth tax is an annual levy on an individual’s net worth above a threshold, not on their income in a given year. India had a wealth tax from 1957 to 2015. It was abolished by Finance Minister Arun Jaitley in the 2015-16 Union Budget, on the grounds that the administrative costs of collection outweighed the revenue generated. At its peak in the mid-2000s, India’s wealth tax collected approximately Rs 1,000 crore annually. That figure gives a sense of both the revenue potential and the structural problem: India’s old wealth tax was poorly designed.
The old wealth tax applied to physical assets like property and jewellery but exempted financial assets, which is where most of the wealth of India’s ultra-rich actually sits. Stocks, mutual funds, bonds, and private equity holdings were not covered. This is the central design flaw that made the tax yield low while generating significant compliance costs.
A properly designed modern wealth tax would be different in three key ways:
- Broad base: Cover all assets, including financial assets, across global holdings of Indian residents, not just domestic physical property.
- High threshold: Apply only above a threshold of, say, Rs 10 crore in net worth, to limit the number of taxpayers to those with genuinely large concentrations of wealth and reduce administrative burden.
- Moderate rate: A rate of 0.5 to 2 percent annually is consistent with international practice. Higher rates tend to trigger capital flight.
Global Examples: Norway, Spain, and Switzerland
Three countries with functioning wealth taxes offer useful reference points for what India could design.
Norway
Norway levies a wealth tax at 1 percent on net wealth above NOK 1.7 million (approximately Rs 1.3 crore) for individuals, with a slightly higher rate for the very wealthy introduced in 2022. The tax covers both domestic and foreign assets. In 2022, Norway raised approximately NOK 21 billion (approximately Rs 16,000 crore) from its wealth tax. The key feature of Norway’s design is comprehensive asset coverage and a strong information-sharing infrastructure that limits evasion. The 2022 increase in Norway’s wealth tax rate by 0.1 percentage points was projected to generate NOK 3 billion in additional revenue.
Spain
Spain’s wealth tax applies on a sliding scale from 0.2 percent to 3.5 percent on net wealth above approximately 700,000 euros (around Rs 6.3 crore). Spain raised approximately 1.7 billion euros (roughly Rs 15,300 crore) from this tax in 2022. Spain also introduced a solidarity levy in 2023 targeted at the very wealthy as a temporary additional measure, which is being made permanent. Spain’s experience shows that a well-administered wealth tax can be a meaningful revenue source in a middle-high income country.
Switzerland
Switzerland’s wealth tax is levied at the cantonal level, with rates varying from approximately 0.1 percent to 1 percent depending on the canton. Unusually for a wealth tax, Switzerland applies it very broadly, including to pension assets. Despite being a country known as a haven for wealth, Switzerland raises approximately CHF 10 billion (roughly Rs 90,000 crore) annually from its wealth taxes across all cantons. Switzerland’s experience is particularly instructive because it is not a high-tax country overall, yet has maintained a wealth tax for over a century without triggering the capital flight that critics often predict.
Countries That Abandoned Wealth Taxes and Why
Twelve OECD countries had wealth taxes in 1990. By 2020, only four retained them: Norway, Spain, Switzerland, and Colombia. France abolished its wealth tax in 2017, replacing it with a narrower tax on real estate assets. Germany abolished its in 1997 after a constitutional court ruling found it was applied inconsistently across asset types. Sweden abolished its in 2007 as part of a broader capital tax reform.
The standard economic argument against wealth taxes is threefold: they trigger capital flight by the wealthy, they are administratively difficult because hard-to-value assets (private companies, art, jewellery) make annual assessment expensive, and they double-tax assets that were already taxed when the income was earned.
These are real concerns, not merely industry lobbying. France’s experience is instructive: before abolition, France’s ISF (wealth tax) collected approximately 5 billion euros annually but was estimated by French Senate economists to have caused around 35 billion euros in capital to leave France each year. Whether that capital actually left, or was simply moved into harder-to-track forms, is contested. But the political economy of a wealth tax is genuinely difficult in open economies where capital can move freely.
India’s situation differs from France’s in important ways. India still has capital controls and a relatively young securities market. The concentration of wealth is more extreme than in France when the ISF was abolished. And India’s administrative capacity for tracking financial assets has improved substantially with India’s Aadhaar-linked account infrastructure, the GST network, and the expansion of TDS (tax deducted at source) reporting requirements.
What Would a Wealth Tax Generate for India?
The World Inequality Lab report proposes a specific design for India: a 2 percent annual tax on net wealth above Rs 10 crore, rising to 33 percent on incomes above Rs 10 crore per year. This is framed as a combined super-tax and wealth levy. The report estimates this would affect approximately 167 billionaire households and a broader pool of ultra-high-net-worth individuals, generating approximately Rs 2.5 lakh crore annually, or about 1.1 percent of GDP.
To put Rs 2.5 lakh crore in context:
- India’s total central government education expenditure in 2023-24 was approximately Rs 1.1 lakh crore. A wealth tax of this scale would more than double it.
- India’s National Health Mission expenditure was approximately Rs 38,000 crore in 2023-24. A wealth tax could fund it more than six times over.
- India’s allocation for MGNREGS (the rural employment guarantee scheme) was Rs 60,000 crore in 2023-24, already facing cuts due to fiscal pressure. The wealth tax revenue would fund it four times over.
- India’s total spending on food subsidy under the National Food Security Act was approximately Rs 2.1 lakh crore in 2023-24. A wealth tax could come close to fully funding universal food security without touching other budget lines.
These are back-of-envelope comparisons, and the actual revenue would depend heavily on compliance rates and evasion. But they illustrate the fiscal space at stake. A 50 percent compliance rate would still yield Rs 1.25 lakh crore, more than India’s entire education budget. Just as the debate over a caste census requires asking who gets counted, the wealth tax debate requires asking who pays and who benefits.
The Political Economy of a Wealth Tax in India
India’s political parties have been cautious on wealth taxes for reasons that reflect the interests represented in Parliament. The BJP’s business constituency and large donor base have obvious reasons to oppose such a tax. The Congress’s track record in government, including its abolition of estate duty (inheritance tax) in 1985, shows that it too has historically prioritised capital accumulation over redistribution at the top end.
The left parties, which do advocate for wealth taxes, have not been in government at the centre since the UPA-1 era when they provided outside support. Regional parties in states like Tamil Nadu, Andhra Pradesh, and West Bengal, which have historically championed OBC and working-class interests, have been more vocal about redistribution but have limited fiscal jurisdiction over wealth at the national level.
The 2024 general election brought some attention to the question of wealth redistribution when the BJP alleged that the Congress manifesto proposed to seize and redistribute wealth, including gold held by families. The Congress denied this, but the episode showed that the political salience of wealth inequality is rising. The actual policy debate about a properly designed wealth tax is yet to happen seriously at the parliamentary level.
Administrative Challenges India Would Need to Solve
The strongest argument against a wealth tax in India is not ideological but operational. Wealth is harder to value annually than income is. Key challenges include:
- Private company equity: Unlisted shares are not priced daily. Valuing a stake in a privately held business requires either annual valuation exercises (expensive) or a proxy method like book value (inaccurate). India’s existing rules for valuing unlisted shares for tax purposes have been contested in courts repeatedly.
- Agricultural land: India’s Constitution exempts agricultural income from central taxation, and by extension agricultural land would be politically very difficult to include in a wealth tax base, even though large landholders hold significant wealth in this form.
- Jewellery and gold: India holds an estimated 25,000 tonnes of gold, the largest private gold holding in the world. Much of this is not declared, not held in financial accounts, and not easily valued or tracked without disrupting cultural practices around gold inheritance.
- International assets: Wealthy Indians with offshore holdings in jurisdictions that do not share financial information with India present a tracking challenge, though the OECD’s Common Reporting Standard, which India has signed, has improved this significantly since 2017.
None of these are insurmountable. Starting with a narrower base, financial assets above Rs 10 crore, and building out from there as administrative capacity develops, is a more realistic approach than trying to design a comprehensive wealth tax in a single Finance Bill.
Inheritance Tax: The Related Question India Has Avoided
An inheritance or estate tax is a related but distinct policy tool. Where a wealth tax is an annual levy on accumulated wealth, an inheritance tax applies when wealth is transferred at death. India had an estate duty from 1953 to 1985. Rajiv Gandhi’s government abolished it, partly because of administrative difficulties and partly because the political coalition that supported the Congress at the time included large landholders who stood to benefit from abolition.
In 2024, the World Inequality Lab report raised the question of inheritance tax alongside wealth tax. A 33 percent inheritance tax on estates above Rs 10 crore would affect a small number of very large transfers of wealth each year but would compound the effect of a wealth tax in reducing intergenerational concentration. The United States applies federal estate tax at 40 percent on estates above 12.9 million dollars. The United Kingdom applies inheritance tax at 40 percent above 325,000 pounds. Neither country has seen the elimination of wealthy families as a result.
What the Data Demands
The World Inequality Lab data on India is striking not just for the 40 percent wealth share of the top one percent but for the trajectory. Between 2012 and 2022, real incomes of the bottom 50 percent of Indian adults grew at an average of 2.5 percent per year. The top one percent’s incomes grew at 6.3 percent per year. The top 0.001 percent, the billionaire class, grew at 21 percent per year in real terms. At these rates, the concentration of wealth will continue to increase regardless of what happens to overall GDP growth.
The tax-to-GDP ratio in India is approximately 17 percent, one of the lowest among major economies at India’s income level. Brazil, which has a comparable per capita income to India adjusted for purchasing power, has a tax-to-GDP ratio of approximately 33 percent. The gap reflects both policy choices and administrative capacity. A wealth tax, even conservatively designed, would contribute to closing this gap while specifically targeting the concentration that has grown most sharply since liberalisation.
The question of what to do about inequality in India is ultimately a question about political choice. The economics of a moderate, well-designed wealth tax are not prohibitive. The administrative challenges are real but not unique to India. The countries that have maintained wealth taxes, Norway, Spain, Switzerland, have not experienced the economic disasters that opponents typically predict. The countries that abolished their wealth taxes did so primarily for political, not economic, reasons.
The Argument India Has Not Yet Had
India’s public debate about inequality tends to focus on the poor: MGNREGS wages, food subsidy adequacy, caste-based exclusions from the growth story. What it rarely focuses on is the top. The political difficulty of taxing concentrated wealth is not just economic but cultural: the aspiration to become wealthy is powerful, and any policy that seems to penalise wealth accumulation faces the objection that it discourages the aspiration itself.
But a wealth tax on net assets above Rs 10 crore is not taxing aspiration. It is taxing arrived wealth, wealth already accumulated far beyond what any reasonable consumption pattern could spend in a lifetime. The 167 individuals who would face the steepest version of the World Inequality Lab proposal are not going to stop working or investing because their wealth, already in the billions, grows at 21 percent per year minus a 2 percent annual levy instead of 21 percent per year without one.
India’s growing fiscal needs, for education, health, infrastructure, and the welfare state needed to cushion the disruptions of rapid economic change, require a broader revenue base than indirect taxes alone can provide. The data on wealth concentration, from the World Inequality Lab, from Oxfam India, from the NSSO, from the income tax department’s own data on the very rich, all point in the same direction. The case for a wealth tax in India is not about punishment. It is about fiscal arithmetic and long-term social cohesion.
The argument India has not yet seriously had is whether a well-designed, modernised wealth tax could be a workable part of the answer. That argument needs to happen now.