TAX AND POLITICS
BLOG 220
TAX AND POLITICS
I have been reading an article in Tax Journal on “Tax and Politics” by Sam Mitha. Sam is a friend of mine. Until he retired a few years ago, he spent his career with the Inland Revenue/HMRC where he was involved in tax policy since I first met him in the early nineties. What interested me is how differently tax changes appear to Sam looking out than they appear to me looking in.
For a start Sam points to some things that have gone
wrong because ministers put politics before tax, whereas I believe that tax is
a creature of politics so needs to be crafted by HMRC/The Treasury to be able
to meet the political needs. This comes
down to the purpose of taxation, which, sadly, Sam does not address. I believe that taxation should have only one
purpose, namely to raise the money that the politicians in government believe
that they need to run the country. In
practice, of course, a significant part of the tax legislation does not have
this aim. It creates incentives for
people to engage in activities that the government wishes to encourage. A lot of the complexity derives from
this. Firstly, such legislation needs to
be targeted to restrict the “goodies” to the activity in question. Secondly, much of such targeting is short-term
so affects only a few years but nevertheless needs to be complex to deter
misuse. Thirdly, most tax incentives
only benefit those who generate sufficient profits to utilise a tax relief,
whereas often who ought to be encouraged is the entrepreneurial new business
that has not yet reached profitability (and taxabililty!).
I mention this because Sam starts by lamenting that
Mrs Thatcher (actually her Chancellor) reversed the seemingly inexorable
increase in the level of income tax “that had funded the growth of government
expenditure on health, welfare and education”.
He thinks that as low income tax rates have a powerful electoral appeal,
later Chancellors have been almost forced into maintaining that policy. This begs a number of questions? Why should government expenditure on health,
welfare and education grow inexorably?
Why should that growth be funded wholly by taxation, not partly out of
fees charged to those users of government services that can afford to
contribute – as happens with prescription charges for example and is happening
with pension auto-enrolment which is intended in due course to reduce reliance
on the State pension? Why single out
those three areas when government expenditure grows generally. Wikipedia tells me that there are currently
25 government departments. There are
also a large number of Quangos and bodies such as HMRC to which ministers have
delegated functions. Why do we need to
fund such a vast machine?
Sam thinks that low taxation can force governments to resort
to stealth taxes, which he defines as “taxes collected in ways that are not
always obvious to those who are paying them”!
If an ideal tax involves plucking the goose with the least amount of
hissing, plucking the goose with no hissing at all sounds like almost a perfect
tax to me.
Sam says that “the policy of increasing the income tax
personal allowances, whilst leaving tax rates unchanged, has made the tax
system lop-sided. Over 40% of those who
receive taxable income don’t pay any income tax, while the top 1% of earners
pay an estimated 30% of all income tax”.
He worries that exempting so many people from tax might encourage them
to vote for those who advocate irresponsibly expensive policies. I have not heard that suggestion before. But exempting low earners from tax also
reduces the costs of administering the tax system and reduces the silliness of
the State taxing the low paid and then paying them benefits to restore the
spending power that the tax has taken from them.
Sam is in favour of a wealth tax to “help alleviate
the economic, social and political risks posed by the growth in wealth
inequality”. He does not mention that
few countries have managed to create efficient wealth taxes and many such taxes
have been short-lived. It is politically
unacceptable to tax some forms of wealth such as houses, pension funds and
family businesses, which makes a wealth tax unfair on those who choose to
invest their wealth in different assets.
A wealth tax is difficult to collect because many forms of wealth are
hard to value.
Wealth inequality is a different area to address, and
it seems doubtful to me that greater taxation of those with wealth is the right
way to do it. Indeed, wealth inequality
arises from a number of factors. Most
would agree that equality of opportunity to accrue wealth is needed. I doubt that many would agree that those who
work hard and save a large part of their earnings to pass on to their families,
should have some of their savings taken away and given to their neighbour who
has worked less hard and has spent every penny he has earned in enjoying life
in the extra time that not working has hard has given him. Do many of those who seem to spend their
lives in front of their computer and phones really resent that Bill Gates, one
of the leaders of the microchip revolution that made that lifestyle possible,
has, as a result of his energies, more wealth than they do?
To put things in perspective, a recent Institute for
Fiscal Studies briefing note, tells me that the top 1% of income taxpayers (those
with income exceeding £164,000 p.a.) received 12% of total earnings, but paid
27% of the total income tax. Indeed, the
top 10% of income taxpayers (those with income over around £54,000 p.a.) paid
59% of the total income tax, and the bottom 50% of earners contributed less
than 10% of the total income tax. The
IFS describes this system as “very top heavy”.
It certainly seems to me to be already addressing wealth and
equality. It is also sobering to realise
that 90% of all earners earn under £54,000.
Another factor that Sam does not mention is that most
of the top 1% of earners and their 27% contribution to the country’s total
income tax burden are highly mobile and can readily move to a country that is
content to tax them less. Wanting a
bigger golden egg is dangerous if laying it risks killing the goose.
Sam is worried that “the tax system has, at times,
departed to an egregious extent from the principle of applying similar tax
treatment to the same sort of income”.
He instances reduced rates of corporation tax. But this depends on what is meant by “the
same sort of income”. The tax system has
never treated earnings from employment in a similar way to earnings from
self-employment. The treatment of loan
interest on a trade within the scope of income tax differs from that within the
scope of corporation tax. Indeed, prior
to 1965, companies paid income tax, so the introduction of corporation tax
itself departed from Sam’s principle.
This suggests that the reality is that no such principle exists.
Sam also thinks that “until about 15 years ago, the
Labour party was in the vanguard in warning about the dangers of tax avoidance”
and that the Conservatives have toughened up their policy as “fearful of being
accused of being “soft” on tax avoidance.
I certainly think that HMRC find it easier to get a Conservative
government to introduce tax avoidance measures by playing on that fear. But the reality is that all of the main tax
avoidance measures, transfers of assets abroad in 1937, transactions in
securities in 1960 and transactions in land in 1962 were introduced by
Conservative governments, which is inconsistent with Sam’s perception. One thing that has changed is that prior to
the Blair years, anti-avoidance legislation was aimed at generic behaviours,
whereas now it is mainly either used to block loopholes left by poor drafting
of recent legislation or to give wide powers to HMRC to block anything they
perceive to be avoidance. Personally, I
would rather that Parliament went back to the old days when it used to
scrutinise proposed legislation rather than rush through reams of
incomprehensible law in the (normally forlorn) hope that the draftsman had
fully thought it through. I doubt that
even Sam welcomes the current approach where Parliament would rather create
uncertainty – the enemy of business transactions – than try to get the
legislation right.
Sam is also worried that as the economy recovers, the
increase in interest payments might outweigh the growth in tax revenues. But 58% of the gilts issued in 2020/21, were
medium to long-term, which pay a low fixed rate of interest until they mature
by which time we ought to be in a very different economic position. Who knows?
However, I do not myself question Mr Sunak’s approach of giving priority
to a rebound for the economy, which many think would be jeopardised by
increasing taxes at the present time.
ROBERT MAAS