Autumn Budget 2018 - Briefing

Briefing Notes

“...austerity is coming to an end – but discipline will remain” were the words the Chancellor, Philip Hammond, used to summarise his October Budget speech. That balance between continued cuts and excessive borrowing was evident in the measures announced. The Office for Budget Responsibility (OBR) forecast that borrowing in 2018/19 will be £11.6 billion less than it forecast in March. But the Chancellor’s net tax giveaway for 2019/20 was only marginally higher at £15.1 billion, rising to over £30.5 billion by 2023/24. A large slice of that apparent generosity is down to increased NHS expenditure, which starts at £7.35 billion in 2019/20, rising to £27.6 billion by 2023/24.

Mr Hammond was helped by the OBR increasing growth forecasts for the next two years, though it left the 2018 figure unchanged at 1.3%. A good example of Mr Hammond’s balanced approach was bringing forward the £50,000 higher rate threshold and £12,500 personal allowance to 2019/20 rather than 2020/21, as originally promised in the 2017 Conservative manifesto. Accelerating these changes only gives rise to a one-year cost because the personal allowance and higher rate threshold will be frozen in 2020/21.

Several other headline-grabbing measures also have a temporary effect on closer examination. The one- third cut to business rates for some retail properties will last for just two years, as will the increase in the annual investment allowance (AIA) to £1,000,000.

The rosier outlook from the OBR might change by the time the Chancellor is next due to present a fiscal set piece – his Spring Statement. As he said in his speech, he was “reserving the right to upgrade the Spring Statement to a full fiscal event” if “the economic or fiscal outlook changes materially in-year”.

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