If Scotland Votes NO, 28 January 2014 Financial implications
– slide 1 of 12
• Devolution coincided with a period of remarkably rapid public spending growth, now in considerable reverse
• The Barnett formula is attacked from all sides as ‘unfair’. Every territorial
‘unit’ believes that Barnett is bad for them. Understanding of how this system works remains low. The 1997-2010 Labour Government consistently closed down debate but never articulated a defence of the Barnett ‘system’
• England has 84% of UK population (cf Ontario accounts for 35% of the
Canadian population, and no federation is more unbalanced). This has profound implications for UK devolution financing
• The Scottish Independence Referendum has attracted more attention to expenditure relatives and to Barnett. The ‘NO’ result has probably weakened
Scotland’s political clout within the United Kingdom. Some will now argue that
Scotland’s bluff has been called. Promises in 1979 of a ‘better devolution deal’ in the event of a No vote turned sour
• Those urging a No vote have been offering Scotland a better devolution deal. However, this jars with widespread perceptions elsewhere that Scotland gets too good a deal now. Two members of the Holtham Commission suggested a Needs Assessment could result in a £4 billion cut in the Scottish block grant. ‘Reform of Barnett’ is usually code for a worse deal for Scotland
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 2 of 12
How identifiable expenditure relatives vary over nations and regions
Index (UK identifiable expenditure = 100) National Statistics
2007-08 outturn
2008-09 outturn
2009-10 outturn
2010-11 outturn
2011-12 outturn
North East
North West
Yorkshire and the Humber
East Midlands
West Midlands
East
London
South East
South West
England
Scotland
86
115
85
90
97
118
108
105
96
90
97
87
113
87
92
97
115
109
104
98
90
97
88
114
86
92
97
114
108
105
98
90
97
89
112
86
92
97
114
108
105
98
91
97
Wales 111 110 109 111 111
Northern Ireland 125 123 120 120 121
Notes: (1) Distribution among English regions has nothing to do with the Barnett formula but flows from distribution formulae used within England.
(2) There are no official estimates of indexes of comparable expenditure covered by the Barnett formula.
(3) On the then definitions, 1987-88 indexes of identifiable expenditure have been reported as: England (95.6), Scotland (121.5), Wales
(109.3) and Northern Ireland (145.8). These numbers were sensitive to data source. See Heald (Public Administration, 1994, p. 158).
(4) There is noise in identifiable expenditure data from regionally-differentiated economic cycles.
Source: Public Expenditure Statistical Analyses 2013, Table 9.2
.
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 3 of 12
89
110
87
93
97
115
107
105
98
91
96
UK identifiable expenditure on services by function, country and region, per head indexed, 2011-12
Total
Expenditure on
Services
North East
North West
Yorkshire and the Humber
East Midlands
West Midlands
East
London
South East
South West
England
Scotland
Wales
Northern Ireland
UK identifiable expenditure
88
90
76
117
99
82
81
98
92 87
77 118
80 117
87 68
82
87
89
92
164 159
185 174
163 27
100 100
108
106
96
81
93
73
84 84
84 168
82
72
68
89
78
74
68
76
155 145
76 68
79
98
77
88
87
90
109
95
98 177 147
99 141 113
165 165 82
100 100 100
126 110
86 107
80 100
65 91
68
43
98
90
154
53
53
81
110
89
93
98
199
134
324
110
103
111
100 100
104 103
80 102
86 102
69 97
80 100
67 94
112
107
100
95
101
92
139 114
70 92
96
89
78 93 100
87 100 98
183 101
147 100
170 103
108
112
112
100 100 100
107
105
98
91
96
89
110
87
93
97
115
111
121
100
% of Total Expenditure on Services 1% 0% 6% 6% 2% 2% 22% 1% 17% 43% 100%
Notes: (1) Distribution among English regions has nothing to do with the Barnett formula but flows from distribution formulae used within England.
(2) Indexes in this Table should be interpreted with care because (a) high indexes may result from only small proportions of expenditure being treated as Identifiable, and (b) functional spends differ massively in size.
Source: Public Expenditure Statistical Analyses 2013, Tables 9.15 and 9.16.
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 4 of 12
Net Fiscal Balance: Scotland and the UK, 2007-08 to 2011-12
2007-08 2008-09 2009-10 2010-11 2011-12
Scotland
Excluding North Sea revenue -11,110 -15,450
(£ million)
-20,385 -19,743 -18,159
Including North Sea revenue (per capita share)
Including North Sea revenue (geographical share)
UK
Scotland
Excluding North Sea revenue
Including North Sea revenue (per capita share)
-10,480 -14,362 -19,839 -19,006 -17,217
-3,998 -3,699 -14,475 -11,700 -7,586
-36,719 -97,539 -158,922 -140,967 -120,963
-9.7%
-9.0%
-13.4%
(% of GDP)
-18.1% -16.5% -14.6%
-12.1% -17.2% -15.6% -13.5%
Including North Sea revenue (geographical share)
UK
-2.9% -2.6%
-2.6% -6.9%
Source: Government Expenditure and Revenues in Scotland (2013), Table E4
-10.7%
-11.2%
If Scotland Votes NO, 28 January 2014
-8.1%
-9.5%
-5.0%
-7.9%
Financial implications
– slide 5 of 12
Long history of the use of formulae in UK territorial management – Goschen formula used from 1888 until (at least) 1959. Although the Barnett formula is sometimes presented as a needs-based formula, this is inaccurate. It is an adjustment formula
• In 1978 the Barnett formula was probably seen as temporary and it is not clear how well its theoretical convergence properties were then understood. But an implicit assumption of ‘over-funding’, otherwise would not have distributed increments less generously than the inherited base. After 1979 the Conservative Government formalised the ‘Scottish block’ and expenditure-switching powers
– automatic adjustment (that limits conflict and saves time) suits the key actors
– expenditure-switching flexibility (that enhanced the budgetary power of originally the Secretary of State and later the Scottish Executive/Government)
– defence of the Barnett formula became a political objective of Scottish
Office/Executive/Government ministers, whatever they said in public
– Scottish UK Cabinet ministers continuously at the Treasury from 1997-present
– expectation that a Needs Assessment would be technically difficult, costly and politically explosive
– strong flow of money post-devolution dampened discontents in Wales and Northern Ireland
– the system became ‘Barnett-plus’, with add-ons for Wales and Northern Ireland
– UK protection of health and education since 2010 has protected the devolved blocks and allowed the Devolved Administrations to soften cuts elsewhere in their programmes
– alternatives are more complicated, more difficult to manage or constrained by EU law
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 6 of 12
•
UK devolution finance is an expenditure-based system, deeply embedded within UK public expenditure planning: o Lack of Transparency : derivation of formula consequentials is not made public and there is lots of noise (eg accounting changes, control system changes, transfers of function, reclassifications between Department Expenditure Limits (DEL) and Annually
Managed Expenditure (AME)) (See Heald and McLeod, Regional Studies , 2005). No publication of comparable expenditure in England. The Treasury can game the baselines and comparability factors, and it sometimes does so. However, the Barnett system has provided an anchor since devolution, though misleading representations proliferate in part due to the lack of sufficient published data o Disputed concepts of territorial equity : London and the devolved countries have the highest index of Total Expenditure on Services per head (Slide 4). However, London argues that it generates much UK tax revenue (12.5% of taxpayers generating 22.2% of tax revenues) and Scotland argues that its geographical share of North Sea oil revenues is
90-
95%. Growing political pressures to ‘keep what you kill’: note also the weakening of equalisation within English local government o Revenue is largely irrelevant in an expenditure-based system : assignment of tax revenues does not confer devolved discretion; assignment of tax bases only confers discretion if the tax rates can credibly be varied upwards and downwards. The ‘tartan tax’ power atrophied and the Calman income tax might suffer the same fate. Other taxes under discussion (Airport Passenger Duty and Corporation Tax) are desired only to reduce them
•
There is no meaningful fiscal autonomy for the Scottish Parliament if the system were to entail Scotland receiving the Scottish proceeds of UK tax rates on UK-determined
Scottish tax bases. Accountability gains derive from being able to take credible decisions at the margin through changes in tax rates (and possibly tax bases). Otherwise, notionally devolved taxes approximate to assigned revenues, introducing uncontrollable volatility unless there are complicated smoothing mechanisms
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 7 of 12
•
Whether to have a Needs Assessment , which could be (a) broad brush (few indicators as proposed by the Holtham Commission in 2010) or (b) highly detailed (on
Australian model). Divergent policies (eg university tuition fees, prescription charges, free personal care, bridge tolls) are complicating factors. Issues of (a) whose policies are regarded as the baseline, and (b) implications of relative population growth and changes in demographic structure. It would be hard to maintain the integrity of the Needs
Assessment (against leaks and campaigns) and the losers (widely assumed to be
Scotland and Northern Ireland) would complain bitterly
• Territorial Exchequer Board, independent of the Treasury, to co-ordinate the Needs
Assessment, to provide a data platform, and to verify data (NB the problem of counting the UK population, let alone measuring needs-weighted population)
• Transitional formula almost certainly needed after a Needs Assessment, and some form of prior agreement might be a prerequisite of commitment. See Heald and McLeod
(IPPR, 2002) for how this might be done, but that was in the context of strong expenditure growth
• The tartan tax power, validated by the second question in the 1997 Referendum, was never used and has now been repealed. Following the Calman Report (2009), a
Canadian-style 10 percentage-points tax transfer from UK to Scotland from 2016-17.
Unlike the tartan tax (restricted to the basic rate, hence limiting maximum loss or gain), this applies to all taxpayers. Without a ceiling on loss/gain, verifying Scottish residence becomes critical. Issue of how much priority HMRC will attach to enforcement. In 2010-
11, 40% of UK income tax revenues from Scotland came from 7% of taxpayers (192,000 taxpayers) and 19.6% from 1.29% (35,000). Without a ceiling on loss/gain, behavioural effects – moving residence or affecting to do so – will be larger
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 8 of 12
•
• Tartan tax was estimated in 2011-12 to yield £1,200 million if the full upwards power were to be used (a Treasury estimate taking no account of behavioural effects). The Scottish Rate of
Income Tax (Calman income tax, now SRIT) is estimated to yield circa £5 billion in 2016-17 if levied at 10p (ie matching the rate elsewhere in the UK). However, other than administrative costs to be met by the Scottish Government, at 10p there is no change in ability-to-spend
• Crucial change is that the Scottish Parliament, on a motion from Scottish ministers, must make a tax decision, otherwise lose the circa £5 billion that will have been deducted from the block grant. The tartan tax required no action, unless levied
•
The Scottish Rate of Income Tax is unusable unless there is a securely-anchored, verifiable and transparent devolution funding system
• When the Scottish Parliament/Government complains about reductions in the block grant, the retort from the UK Government will be – “Well, use your tax powers!”
• Unlike tartan tax, 10p reduction applies to all income tax bands from 2016-17, so UK rate applicable in Scotland would become 10%, 30% and 35%, with the Scottish Rate of Income Tax on top
• SRIT applies to employment, self-employment and pensions income but not to savings and investment income which represented 5% of the total income of Scottish taxpayers in 2010-11.
There are practical reasons for exclusion but this will generate arguments about fairness
• Setting SRIT at 10p would replace the circa £5 billion reduction of block grant (to be indexed), less HMRC administration costs. Estimated setup costs £40-45 million; annual running costs
£4.2 million. Revenue would be based on Office for Budget Responsibility (OBR) forecast but then converted to actual yield (revision mechanism supported by temporary borrowing if there were shortfalls on forecasts and a secure ‘cash reserve’ if revenues higher). Memorandum of
Understanding between Scottish Government and HMRC, under which former will reimburse
HMRC at ‘full economic cost’ and meet additional charges of HMRC’s IT contractors
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 9 of 12
• From 2013-14, the UK has adopted a statutory residence test as opposed to relying heavily on accumulated case law. Scottish taxpayers are defined as a subset of UK taxpayers, to be given an S prefix to their tax code. Non-UK residents cannot be Scottish taxpayers.
Complicated rules in Scotland Act 2012 but straightforward for most taxpayers (main residence). Cases where there is doubt (and scope for avoidance) are likely to relate to UKresident, high-income taxpayers
• In relation to self-employment (including unincorporated businesses), issue of relationship between effective tax rate relative to that for incorporated status. With Corporation Tax rates in decline across OECD countries, incorporated status may give tax savings in relation to:
National Insurance Contributions; the timing of when income is received; and Capital Gains
Tax treatment. However, there are costs to incorporation and to exiting from it
• Interactions of UK social security system and a partially-devolved income tax may cause difficulties, both administratively and in terms of marginal effective tax rates
• Two out of the four Calman ‘minor’ taxes have been devolved from 1 April 2015. Stamp Duty
Land Tax (to be replaced in Scotland by Land and Buildings Transaction Tax) and Landfill Tax
(to be replaced by Scottish Landfill Tax). ‘Revenue Scotland’ established to administer these taxes (an embryo SHMRC?). For 2015-
16, OBR forecasts SDLT (£491 million) and Landfill
Tax (£104 million). Such taxes are highly sensitive to the state of the economy. Future revenue risk, upwards and downwards, for the these devolved taxes is transferred, and (indexed) deductions will be made from the Scottish block
• Not devolved are Aggregates Levy and Airport Passenger Duty (there is limited devolution of
APD to Northern Ireland). Such taxes are vulnerable to ‘a race to the bottom’ and to European
Commission challenges as state aid. Provision to devolve other taxes by mutual agreement
• From 2015-16, Scottish Government can borrow up to 10% of Capital DEL each year, with statutory maximum of £2.2 billion. Narrower interim borrowing power from 2011-12
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 10 of 12
• The Devolved Administrations receiving their ‘national’ proceeds of taxes controlled by the UK
Government is not ‘fiscal autonomy’. It is an illusion that “raising at least half the money they spend” brings autonomy or accountability if tax base and rate are outside devolved control.
Psychological and presentational benefits may be claimed, but this is ‘assignment of revenues’ without the protections afforded by the constitutionally-based German equalisation system. Are
‘Devo Plus’ and ‘Devo Max’ intended to lead to more spending (protecting services) or less (hard budget constraint)?
• Evolution since 1999 has been to bring Wales and Northern Ireland closer to the Scottish model, thus reducing asymmetry across the devolved countries. Scottish developments involving devolved taxes reintroduce asymmetry. Wales has 48% of its population living within 25 ‘crow-fly’ miles of the English border, extensive cross-border commuting, and average income levels are low, meaning that tax-base equalisation would be necessary. If adopted in Wales, intention of setting rates lower than in England to attract ‘rich’ taxpayers across the border?
• Crucial questions as to which tier of government controls the tax base and which controls allowances and tax rates – some design constraints emanate from membership of the European Union and the judgments of the Court of First Instance/European Court of Justice (Azores, Basque and Gibraltar cases). Also practical constraints (avoidance possibilities and fraud) on devolving Corporation Tax or
VAT: credible candidates are income tax (eg transfer of tax points in the Canadian sense) and property taxes (already devolved and, like England, council tax bands still based on 1991 valuations and tax rates subjected to centrally-imposed freeze)
• Full devolution of income tax is one possibility, but the issues of (a) usability and (b) interaction with the UK social security system are obstacles to this. Also, vulnerable to UK switch to less income tax but more VAT (political risk) and macro-fiscal risks (when have no policy control)
• If have considerable taxation powers, there must be substantive (not just short-term to deal with timing differences) borrowing powers, and UK Governments may be reluctant to grant these to (what might be) hostile and/or separatist governments
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 11 of 12
•
The way that different countries handle internal territorial issues depends heavily on history and political culture. There is no single or simple solution as to how a devolution financing system should work. The United Kingdom has its particularities, one of which is inadequate legitimacy across the nations and regions. Controversy and political conflict are inherent in territorial public finance. But systems can be made to work if there is the political will to do so
• The fiscal structure of the United Kingdom points strongly towards the use of an expenditure-based rather than revenue-based system. The 1921-72 Stormont revenuebased system was quickly subverted. The risk of a supposedly revenue-based system is that discretion is unusable, for technical reasons (eg lack of administrative capacity or information-sharing) or for political reasons (Devolved Administrations dare not either increase or reduce tax rates)
• The Barnett formula may in time be ceremonially abolished, but my expectation is that it will have an offspring. Per capita convergence on Barnett-controlled expenditure (so-called
‘Barnett squeeze’) has not gone as far as predicted 30 years ago. Expenditure reductions set this process into reverse. Transparency in the form of ‘full documentation’ is vital now : NB the 1984 National Archives release about cutting secretly and the Treasury reporting tartan tax potential yield for 2011-12 under Section 76 (Scotland Act 1998) when no capacity-to-use
• A key issue now is whether the Calman income tax will atrophy (just match the UK rate), just as did the tartan tax in very different budgetary circumstances
• Although the inclination of all three Devolved Administrations is to spend more than in
England, most proposals are to tax less (NB a decision on devolved Corporation Tax for
Northern Ireland has been deferred until after the Scottish Independence Referendum)
If Scotland Votes NO, 28 January 2014 Financial implications
– slide 12 of 12