ICAEW publishes in-depth Fiscal Insight on the Spring Budget

Now that the dust has settled on last month’s Spring Budget, ICAEW has published a more detailed analysis on the implications for the public finances.

ICAEW’s Fiscal Insight on the Spring Budget 2024 provides an analysis of the key numbers, risks to the Office for Budget Responsibility forecast, tax measures, forecast revisions since the 2023 Autumn Statement, the fiscal position in the 2024/25 Budget year, borrowing over the next five years, the calculation of underlying debt, the £1.2trn that HM Treasury needs to raise from debt investors, and our conclusions on what the numbers mean for the public finances.

Key points highlighted in the report include:

Headlines

  • Modest improvement in forecasts and small tax increases ‘pay for’ national insurance cut.
  • Headroom of £9bn against the Chancellor’s primary fiscal rule is tiny compared with risks.
  • End of low-cost borrowing is hampering investment in infrastructure and public services.
  • Weak economy, high debt, demographic challenges, underperforming public services.
  • No long-term fiscal strategy.

Key numbers

  • Tax and other receipts of £1,139bn in 2024/25, equivalent to £1,375 per person per month.
  • Public spending of £1,226bn in 2024/25, equivalent to £1,480 per person per month.
  • Deficit projected to fall by a quarter to £87bn in 2024/25 and gradually to £39bn in 2028/29.
  • Headline debt expected to reach £2.8trn by March 2025 and £3.0trn by March 2029.
  • Underlying debt/GDP forecast to increase from 88.8% to 93.2% and then fall to 92.9%.

Conclusions

  • Difficult choices on spending deferred until after the general election.
  • Post-election tax increases likely, irrespective of who wins the general election.
  • A badly designed fiscal rule driving poor decisions and unrealistic spending forecasts.
  • Predicted reduction in the deficit to below 2% of GDP by 2027/28 is unlikely to occur.
  • Further pre-election tax cuts could affect credibility with debt markets. 

Alison Ring OBE FCA, ICAEW Director for Public Sector and Taxation, is quoted in the Fiscal Insight as follows:

“The principal story of the Spring Budget has been how the Chancellor was able to find room for tax cuts while still meeting his fiscal targets to ‘bring down debt and the deficit’.

“This is a frustrating narrative as it misses the bigger picture of public finances that are on an unsustainable path, with little sign of a long-term fiscal strategy to address demographic change, growing balance sheet liabilities, underperforming public services, rising debt interest, or resilience against future economic shocks.

“Debt is high and projected to be even higher in five years’ time than it is today. ‘Headroom’ is tiny in context of trillions of pounds of tax receipts and public spending over the next five years and forecasts that don’t reflect government practice in freezing fuel duties nor likely spending increases from the now postponed Spending Review.

“And we have a fiscal target that discourages essential infrastructure investment while at the same time never needing to be achieved as it is rolled forward each year.

“All of our fiscal eggs are now in a basket labelled ‘hope’ [for economic growth].”

Fiscal Insight

Read the full Fiscal Insight report, which provides detailed analysis on the Spring Budget’s implications for the public finances.

For further coverage, including more detailed information about tax measures, visit ICAEW’s Spring Budget 2024 site by clicking here.

This article was written by Martin Wheatcroft FCA on behalf of ICAEW and was originally published by ICAEW.

ICAEW chart of the week: Spring Budget 2024

Our chart this week takes a look at the effect of the Spring Budget 2024 on the public finances.

Double step chart:

Spring Budget 2024
ICAEW chart of the week

2028/29 forecast deficit

Nov 2023 forecast: £35bn
Forecast revisions: -£1bn
Tax cuts: +£13bn
Tax rises: -£6bn
Other changes: -£2bn
Mar 2024 forecast: £39bn

2024/25 budgeted fiscal deficit

Nov 2023 forecast: £85bn
Forecast revisions: -£10bn
Tax cuts: +£14bn
Tax rises: -£0bn
Other charges: -£2bn
Mar 2024 forecast: £87bn


7 Mar 2024.
Chart by Martin Wheatcroft FCA. Design by Sunday.
Sources: HM Treasury, 'Spring Budget 2024'; OBR, 'Economic and Fiscal Outlook, Mar 2024'.

(c) ICAEW 2024

This week’s chart summarises the changes announced in the Spring Budget 2024, analysing the changes in the budgeted fiscal deficit for 2024/25 and the forecast fiscal deficit for 2028/29 since the forecasts that accompanied the Autumn Statement 2023 last November.

As the chart illustrates, the budgeted deficit for 2024/25 of £85bn anticipated in November has been revised up to £87bn, comprising forecast revisions reducing the deficit of £10bn, followed by tax cuts of £14bn increasing the deficit, offset by tax rises of close to zero and other changes of £2bn reducing the deficit.

The chart also shows the changes to the final year of the forecast period, with the forecast of deficit £35bn at the time of the Autumn Statement 2023 reduced by £1bn from forecast revisions, increased by £13bn to fund tax cuts, reduced by £6bn from tax rises and £2bn from other changes to reach a new forecast for the deficit in 2028/29 of £39bn.

The good news for the Chancellor was the improvement in the public finances in the earlier years of the forecast, with interest rate expectations coming down from last year. This resulted in an improvement in the forecasts of £16bn in 2024/25 and £14bn in 2028/29, offset by the effect of lower inflation expectations on tax and other receipts of £2bn and £13bn respectively to result in net forecast revisions of £10bn and £1bn respectively. The lower inflation assumption has a bigger impact over time as there is a compounding effect on tax and other receipts.

This allowed the Chancellor to announce a two-percentage point cut in national insurance pushing up the deficit by £10bn in 2024/25 and £11bn in 2028/29, together with freezes in fuel and alcohol duties, changes in the high-income child benefit charge, an increase in the VAT threshold from £85,000 to £90,000, and a four-percentage point cut in capital gains tax on property sales from 28% to 24%. The latter change is expected to increase tax receipts by a few hundred million pounds a year as it is expected to encourage more property sales, with higher volumes offsetting lower tax on each sale. Overall, these other tax cuts push up the deficit by £4bn in 2024/25 and £2bn in 2028/29.

The forecast revisions weren’t enough to allow the Chancellor to cover the cost of cutting taxes, and so he also announced some tax rises. These include the introduction of a duty on vaping and an increase in tobacco duty, an extension of the energy profits levy to March 2029, and changes in the tax treatment of ‘non-doms’. These have a relatively small effect in 2024/25 but build up to a reduction in the deficit around £6bn a year by 2028/29. 

Other changes of £2bn in 2024/25 comprised £1bn in other policy measures and £1bn in indirect benefits to the economy from the Chancellor’s announcements in 2024/25, while the £2bn in 2028/29 reflected £1bn from improvements in tax collection, £1bn in other measures, and £2bn from indirect benefits to the economy, offset by £1bn from interest on increased borrowing, and £1bn to be invested in public sector productivity.

In summary, these are relatively tiny changes in the outlook for the public finance in the context of £1.2trn of public spending each year and public sector net debt that is still on track to exceed £3.0trn by the end of the forecast period in March 2029.

Even relatively small changes in economic assumptions, in spending plans, or in tax policies could have a significant impact on the fiscal forecasts, especially those for 2028/29.

For more information about the Spring Budget 2024 and ICAEW’s letters to the Chancellor and HM Treasury, click here.

This chart was originally published by ICAEW.