The day before the Autumn Statement, everything you need to know about tax in the UK

Chris Nicholas gives a primer of the state of tax in the UK.

The Chancellor’s Autumn Statement tomorrow will likely bring more economics by a thousand cuts, with the least well off and welfare budgets again under assault. And there’s to be no let up in the tax regime’s unfairness. 

Lacking any underlying rationale and subverted by habitual expediency and vested interests, the tax system can legitimately be characterised as inequitable and inconsistent. The Chancellor isn’t helping. 

Taxes for companies and the wealthy are being reduced, notwithstanding the deficit and their already favourable treatment. Meanwhile taxes for less well off continue to go up. These are against a backdrop of marked economically and socially damaging income and wealth inequalities. 

Work versus Wealth

Work  earned income  is disproportionately heavily taxed. Conversely, all the returns of wealth  interest, rents, company profits and capital gains  are favourably taxed by comparison.

National Insurance, the 25.8 per cent tax on employment, is only paid on earned income. Unearned earnings then often have lower tax rates as well, particularly for dividends and capital gains.

Together the total personal tax paid on unearned income at standard rates can be as little as a third of that on exactly the same earned income; and at higher rate tax can still be less than half of that on the same earned income. Conversely earned income is taxed at least twice the standard rate as any of the returns from wealth; and at higher rates between 50-100 per cent more.

Deductions and allowances then go from limited to lenient across the spectrum from earned income through unearned income to company earnings and capital gains. The returns from wealth can also take advantage of extensive legitimated means of avoiding tax. 

As a result income from wealth is 17.5 per cent of UK personal incomes, yet accounts for just 5 per cent of the tax from personal incomes (the rest from earned incomes). Similarly, company profits are equivalent to 20 per cent of GDP, yet provide just 8 per cent of tax receipts. By contrast, earned incomes are equivalent to 55 per cent of GDP, yet provide 45 per cent of tax receipts, well over double the proportionate burden. 

All of which is ignoring wealth’s unique socio-economic primacy and ability to generate returns again and again from ownership alone. Wealth (capital) itself is all but untaxed in the UK

Progressive Taxation

Progression is overwhelmingly concentrated on earned incomes and in the bottom half of the income, let alone wealth, spectrum. 

Income taxes alone provide nearly all the progression for the tax regime as whole. With earned incomes accounting for 95 per cent of all income taxes, this then translates into work/employment carrying virtually all the progressive load.

Tax rates for earned income are only really progressive between bottom and middle incomes, and that's being reinforced by the Chancellor. Top rate income tax has already been cut from 50 per cent to 45 per cent, a regressive tax giveaway to the highest earners of £1.8bn a year. Meanwhile, those earning between £30,000-150,000 p.a. have been squeezed by a combination of increases in NI and further reductions in higher rate thresholds (albeit partly offset by the initial tax-free allowance increasing).


As a result of this weighting of progression towards the bottom, someone on £15,000 p.a and then earning an extra £1,000 will see their overall rate of tax increase 30 times faster than someone earning £100,000 p.a who then earns an extra £10,000. There’s also an important anomaly for many middle incomes: If you include employee NIC, earnings between £32,245 p.a and £42,475 p.a are actually taxed at a 5 per cent higher rate than earnings over £150,000 p.a.

At the same time the threshold for higher tax (the 40 per cent rate) is to be reduced further to £32,245 in 2013-14. This is a fall of over 20 per cent in real terms since 2010-11, pushing yet more low to middle income households into higher rate tax. This is the real squeeze in the middle (again, notwithstanding the increased Personal Allowance).

As incomes and wealth increase, progression is further flattened and distorted by the increasing benefit of allowances and deductions; the greater proportion of earnings benefiting from more favoured rates and treatment; and greater use of tax avoidance. All the while the focus remains exclusively on just income, ignoring wealth.

Inequitable Company Taxes

Company earnings are particularly favourably taxed compared to other types of earnings. They are then taxed at significantly lower rates, with no increased rates for greater profits. And many companies, particularly the larger ones, make extensive use of legitimated tax avoidance, particular offshore status and profits/costs transfers. The end result is an average effective tax rate of just 11-12 per cent on company profits made in/by the UK.

The Chancellor is now steadily cutting headline corporation tax from 26 per cent in 2010-11 to 22 per cent by 2014-15 – a tax giveaway of over £800m a year (cumulatively £4bn a year by 2015-16). The amount of tax collected will therefore remain nominally flat and fall in real terms for at least five years even with the hoped for recovery. At 2.4 per cent of GDP this is one of the lowest company tax contributions among all developed economies.

As with earlier cuts in company taxes, however, these cuts will not in fact deliver the hoped for improvements in output, economic performance or growth. Nor will they make a significant difference to the UK’s competitiveness.

Company taxes also have their own inequities. Far from being progressive to offset the advantages of size and market power, corporation tax ends up highly regressive in practise. Many of the top 100 UK companies pay an effective rate of under 5 per cent and quite a few nothing at all; and the top 5,000 about 11 per cent; whereas the average SME pays 80-85 per cent of the headline tax rate.

While the Chancellor is reducing taxes for larger companies, the 20 per cent small company rate and marginal relief for SME businesses have been frozen – reducing the difference between the smallest and largest company to at maximum 2 per cent. There are equally marked variations between types of business. The tax regime generally biases heavily against substantively productive activities, particularly those involving employment, and in favour of rent-seeking ones. 

These discrepancies in turn overlap with how much companies use tax avoidance. This gives some a market as well financial advantage; while putting others at a disadvantage – particularly domestic UK companies trying to play with a straighter bat.  

Systemic Avoidance

A recurring theme in the unfairness and inequalities of UK tax is widespread avoidance.  This not primarily about clever schemes and loopholes, but the currently built-in legitimating means of mitigating and avoiding tax.

While the Chancellor is closing some blatant loopholes, the built-in mechanisms for avoidance have been surreptitiously reaffirmed. The entire edifice of differential tax rates and treatment, company sheltering of profits, offshore ownership, residency statuses, trusts, transferring of profits etc continues unabated. 

Conservatively the country is missing out on £40-45 billion in directly avoided company and personal taxes and over twice as much again in currently legitimated tax "mitigation". Even if only some of this was recouped, we are talking substantial sums – enough to make a significant dent in the public finances.

Meanwhile the shortfall leaves all the more to be met by those still fully caught in the tax net: it takes the income tax from two million average households to replace each £10bn lost through avoidance.

Photograph: Getty Images

One time Barrister, economist and media and technology entrepreneur, Chris Nicholas now writes and lectures on economic policy and political economy.

Photo: Getty
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Like it or hate it, it doesn't matter: Brexit is happening, and we've got to make a success of it

It's time to stop complaining and start campaigning, says Stella Creasy.

A shortage of Marmite, arguments over exporting jam and angry Belgians. And that’s just this month.  As the Canadian trade deal stalls, and the government decides which cottage industry its will pick next as saviour for the nation, the British people are still no clearer getting an answer to what Brexit actually means. And they are also no clearer as to how they can have a say in how that question is answered.

To date there have been three stages to Brexit. The first was ideological: an ever-rising euroscepticism, rooted in a feeling that the costs the compromises working with others require were not comparable to the benefits. It oozed out, almost unnoticed, from its dormant home deep in the Labour left and the Tory right, stoked by Ukip to devastating effect.

The second stage was the campaign of that referendum itself: a focus on immigration over-riding a wider debate about free trade, and underpinned by the tempting and vague claim that, in an unstable, unfair world, control could be taken back. With any deal dependent on the agreement of twenty eight other countries, it has already proved a hollow victory.

For the last few months, these consequences of these two stages have dominated discussion, generating heat, but not light about what happens next. Neither has anything helped to bring back together those who feel their lives are increasingly at the mercy of a political and economic elite and those who fear Britain is retreating from being a world leader to a back water.

Little wonder the analogy most commonly and easily reached for by commentators has been that of a divorce. They speculate our coming separation from our EU partners is going to be messy, combative and rancorous. Trash talk from some - including those in charge of negotiating -  further feeds this perception. That’s why it is time for all sides to push onto Brexit part three: the practical stage. How and when is it actually going to happen?

A more constructive framework to use than marriage is one of a changing business, rather than a changing relationship. Whatever the solid economic benefits of EU membership, the British people decided the social and democratic costs had become too great. So now we must adapt.

Brexit should be as much about innovating in what we make and create as it is about seeking to renew our trading deals with the world. New products must be sought alongside new markets. This doesn’t have to mean cutting corners or cutting jobs, but it does mean being prepared to learn new skills and invest in helping those in industries that are struggling to make this leap to move on. The UK has an incredible and varied set of services and products to offer the world, but will need to focus on what we do well and uniquely here to thrive. This is easier said than done, but can also offer hope. Specialising and skilling up also means we can resist those who want us to jettison hard-won environmental and social protections as an alternative. 

Most accept such a transition will take time. But what is contested is that it will require openness. However, handing the public a done deal - however well mediated - will do little to address the division within our country. Ensuring the best deal in a way that can garner the public support it needs to work requires strong feedback channels. That is why transparency about the government's plans for Brexit is so important. Of course, a balance needs to be struck with the need to protect negotiating positions, but scrutiny by parliament- and by extension the public- will be vital. With so many differing factors at stake and choices to be made, MPs have to be able and willing to bring their constituents into the discussion not just about what Brexit actually entails, but also what kind of country Britain will be during and after the result - and their role in making it happen. 

Those who want to claim the engagement of parliament and the public undermines the referendum result are still in stages one and two of this debate, looking for someone to blame for past injustices, not building a better future for all. Our Marmite may be safe for the moment, but Brexit can’t remain a love it or hate it phenomenon. It’s time for everyone to get practical.