There has been considerable attention on the wealth gap within the UK. This has particularly focussed on the dividing line between home owners and non-home owners, the old and the young, those who have accumulated assets and those who have not.
This has been exacerbated by the period of extremely low-interest rates which has led to asset prices rising. The winners have been those who own properties, shares and other assets. The losers have been those who have very few assets, generally the young.
Some advisers have suggested imposing greater capital taxes in order to reduce the intergenerational divide. However, a quick glance at the national accounts would show that this does not work very effectively. In 2016/17 Inheritance Tax brought in about £5bn. Compare this with the in excess of £300bn brought in by Income Tax and National Insurance and you can see that Capital Taxes do not make a material contribution to funding our public services.
The reasons for this are not hard to find, when people receive income it is relatively easy to tax the flow of monies. By contrast, capital is more difficult to tax because it may be in the form of assets which are not easy to convert into cash.
Imposing taxes on people who do not have the means to settle them unless provoked into drastic action such as selling their house is not popular. As Theresa May found out, postponing charges until people die is not popular either.
Around the world, Inheritance Taxes have not been effective in collecting substantial income, nor have wealth taxes. The main purpose of Capital Gains Tax appears to be to protect income tax revenues.
There may have been a need to try and reduce the intergenerational gap and to seek new sources of revenue for public servicing but capital taxes are probably not the way to do it.
Primondell is running a series of courses on Capital Taxes including the new residential nil rate band.