Briefing note: fiscal and economic context and what it means for local tax, welfare support and local government finance (March 2026)

Posted on by Malcolm

Purpose

To set out a single, joined up view of the national economic and fiscal outlook, and the practical implications for council tax, council tax reduction (CTR), local welfare support (including DHP and crisis type schemes), benefits and social security, business rates, housing, local government finance, and local government reorganisation (LGR).

This note draws on the Office for Budget Responsibility (OBR) Economic and fiscal outlook, March 2026.

1) Headline economic and fiscal outlook

Macro conditions that drive local demand

  • Real GDP growth slows from 1.4 per cent in 2025 to 1.1 per cent in 2026, then averages around 1.6 per cent a year thereafter.
  • Unemployment is forecast to rise to a peak of about 5⅓ per cent in 2026, then falls back towards an assumed equilibrium rate by 2030.
  • CPI inflation is projected to fall to 2.3 per cent in 2026 and return to 2.0 per cent from 2027 onwards.

Fiscal backdrop for local public services

  • Public sector net borrowing is projected to fall from 5.2 per cent of GDP in 2024-25 to 4.3 per cent in 2025-26, and to 1.6 per cent by 2030-31, but from a high starting point and with wide uncertainty.
  • The tax take is forecast to rise to a historic high, around 38.5 per cent of GDP by 2030-31, largely driven by personal taxes and capital taxes.
  • Debt interest costs remain elevated, with servicing costs having risen sharply in recent years (context that constrains future discretionary funding).

Operational implication: The central forecast assumes fiscal consolidation that is heavily reliant on rising receipts and tight control of spending. That is the environment in which local government will be expected to sustain statutory services and manage demand pressures.

2) Council tax: collection, policy pressure, and affordability risk

Key signals from the forecast

  • Council tax receipts are forecast to rise from £51 billion in 2025-26 to £67 billion by 2030-31, with receipts also supported by policy flexibilities for some councils to raise rates above 5 per cent in specific years, plus changes such as police precept increases.

What this means in practice

  • If unemployment rises and real household disposable income growth is weak in 2025-26, affordability and arrears risk rises, even if inflation is easing.
  • Higher headline council tax increases can lift bills and cash yield, but can also increase the volume and severity of collection difficulties, especially for low-income working age households not fully protected by CTR.

Council tax management implications

  • Expect higher demand for discretionary support, time to pay arrangements, and early intervention work if the labour market loosens as forecast.
  • Collection teams should plan for a higher flow of change of circumstances, new claims, and recovery complexity in 2026 while unemployment is higher.

3) CTR: caseload, award size and administration impacts

CTR is not forecast directly in the OBR tables, but it is strongly driven by the same determinants that the OBR highlights: unemployment, earnings growth, inflation, and rent levels.

Demand pressures likely to rise in 2026

  • The forecast unemployment peak in 2026 is a direct indicator of greater working age low income need, which typically increases CTR caseload and the proportion of households requiring maximum support.
  • Nominal wage growth moderates and real income growth is weak in 2025-26, which can raise in work poverty pressure as well as out of work pressure.

Administrative impacts

  • Higher caseload churn, higher verification load, more hardship decisions, and more reconsideration or dispute activity where households experience unstable work and earnings.
  • Increased interaction with rent changes and temporary accommodation movements, especially if homelessness pressures continue to rise (see housing and local authority finance sections).

4) Local welfare support: DHP, crisis support, and the role of local discretion

Why demand pressure tends to rise even when inflation falls

  • Inflation is expected to fall back, but unemployment is expected to rise first, which tends to increase immediate hardship demand.
  • Welfare spending pressures are increasingly driven by health and disability trends rather than only unemployment, so local crisis support often has to bridge gaps that are not short term.

Practical implications for DHP and crisis type schemes

  • DHP demand can rise due to rent increases, supported housing pressures, and more complex household circumstances, even if general inflation is easing.
  • Crisis support and hardship funds are likely to see higher demand from labour market entrants and those with unstable earnings during the forecast “loosening” phase.

Design implications

  • Strong triage and clear local eligibility rules become more important when demand rises and funding is fixed.
  • Closer operational linkage between CTR, DHP, homelessness teams and advice services reduces duplication and improves outcomes.

5) Benefits and social security: where the pressure is growing

What the OBR highlights

  • Welfare spending rises from £333 billion in 2025-26 to £407 billion by 2030-31 (about 11.2 per cent of GDP).
  • The main drivers are pensioner spending (triple lock and cohort size) and health related and disability benefits, with disability caseloads projected to rise markedly over the period.
  • The OBR flags welfare spending risk from continuing growth in disability and health caseloads since the pandemic.

What this means locally

  • A larger share of need is structurally health related, which tends to be longer duration and more administratively intensive across multiple services (CTR, DHP, homelessness prevention, debt support).
  • Local services may experience higher safeguarding, housing support and social care interface pressures in addition to the benefits interface.

6) Business rates: yield, reliefs and volatility

What the OBR forecasts

  • Business rates receipts are expected to rise from £34 billion in 2025-26 to £42 billion by 2030-31, with 2026-27 uplift linked to revaluation effects, multiplier changes for high value properties, and inflation, partially offset by policy packages that cap bill increases and provide targeted reliefs (for example for pubs and music venues).

Local implications

  • Revaluation cycles and relief policy changes create significant volatility in local cash flow and forecasting.
  • Risk of business distress increases if growth is weak and hiring demand is subdued, with downstream effects on empty property relief exposure and enforcement caseload.

Operational focus

  • Forecasting and in year monitoring remain critical, especially around relief take up, net collectable changes, and appeals behaviour.

7) Housing: supply outlook and immediate pressure points

What the OBR forecasts

  • Net additions to the housing stock fall to around 220,000 in 2026-27 then rise to just over 305,000 by 2030-31, reflecting assumed planning reforms impacts.
  • House price inflation averages just over 2½ per cent over the forecast, broadly in line with incomes, and mortgage rates on the stock remain elevated but slightly lower than previously expected.

Local implications

  • If supply is weaker in the near term (2026-27), pressures on affordability and temporary accommodation can persist, even if the medium-term supply outlook improves.
  • Higher social rent policy flexibilities are cited as increasing welfare spending, signalling that rent and rent support interactions remain a live pressure.

8) Local government finance: the core risk picture

Local authority borrowing and financial stress signals

  • The OBR reports upward revisions to local authority borrowing, with borrowing elevated relative to pre-Covid, and forecasts local authority net borrowing of £18.3 billion in 2025-26, declining thereafter as SEND pressures are assumed to be absorbed centrally after 2027-28.
  • The OBR highlights major risks: SEND deficits, housing revenue account (HRA) stress, reliance on exceptional financial support (EFS), and rising demand for statutory services such as temporary accommodation and social care.

SEND and DSG deficits

  • The OBR sets out that SEND deficits grow sharply into 2027-28, with a one-time transfer announced to reimburse a large proportion of accumulated deficits through to 2025-26, but further deficits still forecast thereafter.

EFS, capitalisation and sustainability

  • The OBR notes EFS has expanded significantly and is granted annually with no multiyear commitment, implying a material upside risk to local authority spending and borrowing if pressures persist.

What this means for revenues and benefits services

  • Heightened corporate focus on cash, in year monitoring, debt reduction, and controlled use of discretionary reliefs.
  • Greater scrutiny of the interaction between policy choices and administrative cost, for example CTR scheme design, discretionary support governance, and enforcement approaches.

9) LGR: implications for local tax and welfare administration

The OBR document does not analyse LGR directly, but the financial and demand environment it describes is the one in which any reorganisation will be delivered.

Likely administrative and financial themes

  • Transition costs: harmonisation of CTR, council tax support policies, local welfare schemes, and debt and recovery policies.
  • Systems and data migration: billing, revenues, benefits, housing benefit administration, and interfaces with DWP.
  • Workforce and capacity: change programmes run alongside peak demand periods (notably if 2026 brings higher unemployment).
  • Financial risk allocation: legacy arrears, provisions, appeals and refunds, EFS legacy decisions, and SEND deficit treatment.

Practical stance

  • Treat LGR as a demand amplifier in the short term unless the transition is funded and phased, because it increases complexity when services are already under pressure.

10) Summary of “so what” implications for service planning

Expect in 2026

  • Higher working age demand pressure driven by a looser labour market, even as inflation falls.
  • More CTR churn and greater need for coordinated CTR, DHP and hardship support.
  • Continued financial fragility in local government, with SEND, HRA, temporary accommodation and social care remaining key stress points.

Medium term, 2027 onwards

  • A fiscal environment reliant on high receipts and controlled spending, with limited headroom.
  • Welfare spending pressure increasingly structural, particularly disability and health related trends.
  • Business rates and council tax policy continue to be used to support the system, but with risks to affordability, collection and local legitimacy if increases outpace household resilience.