The trouble with talk about taxes is it's all bluster. The Daily Mail talks with glee of Eric Pickles discontinuing a database that could have allowed the revaluation of council tax bands. Yet the article fails to mention some key points, not least those 3.7 million households worse off as a result of our failure to revalue council tax, or that hard-pressed homeowners in London effectively pay a much lower proportion of the value of their homes in tax.
There's something about the value we attach to our homes that seems to generate an especially strong emotional response when the words "tax"and "property" are used together. Which is odd, as council tax fell from 0.7 per cent of a property's value in 1993-94 to 0.5 per cent in 2006-07. And that brings me to my next point - fairness. Most of this difference in how much of a property's value was taxed will have been capitalised into higher house prices. This benefits existing owners at the expense of first-time buyers, bringing us to a situation where 80 per cent of first time buyers get assistance with deposits. We also have a government-backed mortgage indemnity scheme to allow people to buy property with a higher loan-to-value ratio, targeted at new-build homes which are generally more expensive to buy.
So, despite the noise everyone makes about housing affordability, especially in London, you'd be hard pressed to find much discussion about how more sensible taxation of property could help our problem with unaffordable house prices. Discussion tends to focus more on why unearned house price gains aren't homeowners "fault" - but there lies the main argument for taxing property (or for that matter, land). Anyone who bought their property in 1994 didn't earn that 250 per cent increase in the value of their home between 1994 and 2008.
A mansion tax would be aimed at £2m-plus properties. But without a revaluation and extra council tax bands between £320,001 and £2m, it wouldn't solve this fairness problem. It would just mean £2m-plus mansions get a bit cheaper for the rich to buy. At the moment those with a property at the lowest point of the top band (£320,001) are liable for twice the tax of a Band D property (£68,001) even though their property's value is actually 4.7 times more. Now, even allowing for subjective definitions of fairness, does that sound fair to you?
So how do you make the system fairer? Well, you could regularly revalue council tax so that it more accurately reflected property prices, moving to a tax based on a percentage of the property's value. Of course, whilst you would hope such a tax might avoid the hoarding of housing highlighted by The Intergenerational Foundation, it wouldn't have to force pensioners out of their homes. To deal with any hardship faced by the asset rich but income poor, taxes could be deferred until the property was sold, or we could have a rebate system as we do now for those who can't afford to pay their council tax bills.
A growing number of commentators including the Institute for Fiscal Studies and the Joseph Rowntree Foundation, suggest we need to reconsider property taxes. If we need to raise revenue to pay off the deficit and keep the economy growing, property taxes are well worth a look. And with a potential £10.6bn in missed revenue in 2009, which could have been ring-fenced to fund new homes, let's hope the plight of all those locked-out first-time buyers isn't ignored.
Kathleen Kelly is a Programme Manager for Place at the Joseph Rowntree Foundation