Investigation 04 · Starting framework

Tax, Welfare
& Inequality

A fair system must fund shared services, protect people from hardship and preserve incentives to work, save and invest. Disagreement begins because “fair”, “need” and “affordable” are partly questions of values.

Published: 20 September 2026Status: Research map
How much should Britain redistribute—and how do we judge whether the system is fair?
The strongest starting positions

Security and incentives can pull against each other.

The case for stronger redistribution

  • Income before tax does not reflect unequal health, caring duties, inherited wealth or opportunity.
  • A secure floor can prevent temporary hardship becoming homelessness, illness or permanent exclusion.
  • Public services and social insurance benefit society beyond their direct recipients.
  • People may be entitled to support they never claim, so spending alone does not reveal need.

The case that the burden is too high

  • High or complex taxes can weaken work, investment, entrepreneurship and compliance.
  • Means-testing can create sharp withdrawal rates where earning more produces little gain.
  • Poorly targeted spending can transfer resources without reducing the causes of dependency.
  • Future taxpayers carry costs when permanent commitments are financed by borrowing.
What “the rich pay” cannot answer alone

We need to examine income, wealth, consumption, effective tax rates, lifetime contributions and who ultimately bears a tax—not only the headline rate attached to it.

Research map

What the full investigation will test

01 · Burden

Who pays which taxes?

Compare direct, indirect, property and business taxes across incomes and households.

02 · Support

Who receives—and who misses out?

Include unclaimed entitlement, disability, housing and in-work support.

03 · Incentives

Does work reliably pay?

Test withdrawal rates, childcare, travel, housing and tax together.

04 · Outcomes

What changes after redistribution?

Measure poverty, inequality, mobility, health and fiscal sustainability separately.

Starting source ledger

Totals need distribution and context.

Fiscal watchdog
OBR: Economic and fiscal outlook

Tax, spending, borrowing and long-term pressures.

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Official statistics
ONS: Household income and inequality

Disposable income, redistribution and inequality measures.

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Official spending data
DWP benefit expenditure tables

Historic spending and projections by benefit.

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