Around 43% of departmental expenditure limits are ring-fenced. As a consequence, public expenditure control - on the scale required to address the deficit - will be increasingly difficult. While ring-fencing reflects public priorities, those preferences are not equally strongly held for all ring-fenced areas. Support for the 33.5% cumulative real increase in aid over the course of this Parliament, for example, appears to be lower than for health and schools. The Committee also remains concerned about the impact of the Government's Help to Buy: Mortgage guarantee scheme. An abrupt end to the scheme could distort the market, as could announcements which radically alter people's expectations. Forecasts of additional revenue from many anti-avoidance measures are inherently extremely uncertain. The Committee warned in its report on the Autumn Statement 2012 that the forecast revenues from the UK-Swiss agreement - at £5.3 billion - were subject to uncertainty and that the proceeds may not meet expectations. These concerns appear to have been justified. Even after the event it is often very difficult to establish how much a particular measure has raised. The OBR should look again at how the Government accounts for projected revenues, based on previous experience. Even after the event it is often very difficult to establish how much a particular measure has raised. The more transparency about the yield, and therefore each proposal's effectiveness, the better

Despite the improvement in the public finances, this year's Autumn statement is fiscally neutral and locks in lower spending by reducing departmental budgets for 2014-15 and 2015-16 by 1.1% but excluding local government, Security & Intelligence Agencies and HMRC. The Government will: cap the Retail Prices Index in business rates to 2% in 2014-15 and extend the doubling of Small Business Rate Relief to April 2014; will provide a business rate discount of £1,000 in 2014-15 and 2014-16 for retail properties with a rateable value of up to £50,000 and a 50% discount from business rates for new occupants of previously empty retail premises for 18 months; abolish National Insurance Contributions for under 21 year olds on earnings up £813 per week; remove cap on higher education student numbers; announce further reforms to make the most of the UK's science base; introduce a new tax relief for shale gas, and increase support for employee ownership and the creative industries; improve the UK's infrastructure with the National Infrastructure Plan 2013; and take further action to increase housing supply and support home ownership. Fuel prices will be frozen and the impact of policies on energy bills will be reduced. The average increase in rail fares will capped. Married couples & civil partners will be allowed to transfer £1,000 of their income tax personal allowance to their spouse where neither is a higher rate taxpayer.

The Treasury has again been unable to provide all the information needed by deadlines agreed with the OBR. The Government may, as the Chairman of the Office for Budget Responsibility suggested, have decided that for political reasons this was a "price worth paying." This would set an undesirable precedent. The work of the Office for Budget Responsibility depends on the Treasury meeting the agreed deadlines. The Committee welcomes the OBR's innovation of providing uncertainty ratings for policy costings. The Committee recommends in future that the OBR publish a breakdown of the uncertainty rating assessment against the three criteria for all announced measures at Autumn Statements and Budgets. The Committee also welcomes the Government's continued publication of the distributional analysis of the Government's policy changes and recommends that the next Government continue with this important aid to transparency. The current inflation target set by the Government is symmetrical, and is 2 per cent at all times. Several witnesses alluded to the risks of very low inflation and subsequent deflation, including the Chancellor. The Chancellor has publicly welcomed the current level of inflation. This is not likely to help anchor inflationary expectations. The Governor of the Bank of England is required to write to explain to the Chancellor why inflation has fallen below 1 per cent. It is important to avoid mixed messages on inflation targeting. The Bank of England should undertake research on the effect of net migration, and the potential for future net migration, on the supply of labour and wage growth as part of the work on meeting the MPC's remit. The Treasury should ensure that discussions within Government on immigration policy fully consider the requirements of the economy.

Government response to HC 826, session 2013-14 (ISBN 9780215069474)

The 2008 Pre-Budget Report presents updated assessments and forecasts of the economy and public finances, and reports on how in the face of major global economic shocks the Government intends to support the economy, businesses and households through these uncertain times while delivering its long-term goals. Measures announced include: temporarily reducing the Value Added Tax (VAT) rate to 15 per cent from1 December 2008 to 31 December 2009; bringing forward £3 billion of capital spending from 2010-11 including introducing a green stimulus supporting low carbon growth and jobs; introducing a new additional higher rate of income tax of 45 per cent for those with incomes above £150,000 from April 2011; increasing national insurance contributions by 0.5 per cent from April 2011; increasing alcohol and tobacco duties; a two pence per litre increase in fuel duty from 1 December). Immediate action to help those individuals and businesses most affected by the economic downturn include: increases in the income tax personal allowance; bringing forward the increase in Child Benefit; increases of the Child Tax Credit and a payment of £60 to all pensioners; help through mortgage rescue and Support for Mortgage Interest schemes for eligible homeowners in difficulty and a commitment from major mortgage lenders not to initiate repossession action within at least three months of an owner-occupier going into arrears; an additional £1.3 billion to support for the unemployed to find a new job; measures to help small and medium-sized enterprises facing credit constraints; a new HMRC Business Payment Support Service to allow businesses in temporary financial difficulty to pay their HMRC tax bills on a timetable they can afford; and more generous tax relief for businesses now making losses and the modification of a number of planned tax reforms, including vehicle excise duty, air passenger duty, and the deferral of the increase in the small companies' rate of corporation tax.