Would wealth taxes be effective in Britain? What are they?

The Treasury has a cash shortage and is considering ways to obtain additional funds to close the gap

Are wealth taxes a viable solution?

Wealth taxes: what are them?

Taxes that require you to pay a levy based on your assets, usually your net worth, as opposed to your wages. These taxes were once much more widespread worldwide than they are today. For almost a century, Sweden imposed an annual levy on net assets, with a top marginal rate that reached a peak of 4 percent in 1984. The levy was eliminated in 2007. A wealth tax that was riddled with loopholes was abolished in France in 2017. Twelve OECD countries (advanced economies) still had wealth taxes in place as late as 1990, although they only generated an average of 11.5 percent of total tax revenues. Only three nationsSwitzerland, Norway, and Spainstill impose a net wealth tax today. France, Italy, Belgium, and the Netherlands are among the European nations that still impose wealth taxes on specific assets but not on an individual's total wealth.

What are the usual rates?

Swiss net wealth taxes, which were first imposed in 1840, range from roughly 0.3 to 1 percent of a taxpayer's net worth over a threshold that is usually in the low six figures. The government of Norway, where taxes have been in place since 1892, currently levies a 1 percent tax on individual wealth over NKr1.76 million (130,500). Therefore, you would pay an additional £6,190 in taxes annually if you lived in Norway and had £250,000 in investments and £500,000 in equity in your home. At NKr20.07 million, the rate increases slightly to 11.1 percent.

What caused wealth taxes to lose popularity?

In part, because wealth taxes are difficult to implement and enforce, and because there is always a booming cottage industry to help the really rich evade them. In 1974, Labour was the only UK government elected with the promise of implementing one. "I found it impossible to draft one which would yield enough revenue to be worth the administrative cost and political hassle," write Denis Healey in his memoirs, reflecting on his five years as chancellor. While recording the value of some assets is relatively simple, property equity valuations are costly, arbitrary, and vulnerable to legal challenges. There is currently no way for HMRC to get a comprehensive picture of each citizen's wealth without a significant time, financial, and political commitment. Wealth taxes are a major hassle because of all of that.

What else makes wealth taxes unpopular?

Due to the fact that wealth taxes are ineffective. As governments around the world, including the UK, face severe budgetary difficulties in an era of slow growth and aging populations, calls for wealth taxes are easily understood. The very wealthy, meanwhile, have become significantly wealthier in recent decades. The top 100 individuals on The Sunday Times Rich List had a combined net worth of 172 billion dollars in 2010. It was 594 billion last year. However, the wealthy have continued to be as astute as ever in minimizing their tax obligations (i.e., making the smallest possible payment). The issue is that wealth taxes ultimately raise less than anticipated and cause so much collateral damage to the economy that they are fiscally counterproductive, even for supporters of big government who believe it is acceptable for the state to snoop on people's private assets. That's even more true now than it was back in Healey's day.

Why that?

Due to wealth and the wealthy's greater mobility. According to Robert Colville of The Times, Dan Neidle, the tax lawyer who now supports Labour and is now a campaigner, recently wrote a 16,000-word essay "explaining why a wealth tax is a really stupid idea." Executive summary: wealth is the same as anything else; if you tax something, you get less of it. Campaigners and some Labour backbenchers support a model that Neidle looks at, which suggests that a 2 percent wealth tax on people with assets over £10 million would generate at least £24 billion annually. According to his calculations, however, only 5,000 people would generate 80% of the revenue under this system, and only 10 people would generate 15%. "So, if a dozen people boarded a private jet, the whole thing could be ruined. Rather, Neidle supports a comprehensive reform that replaces the current business rates, council tax, stamp duty, and other taxes with a land value tax.

What other objections exist to wealth taxes?

In addition to being ineffective, wealth taxes also cause economic distortion. Because debt is tax deductible, wealth taxes often incentivize the wealthy to borrow money to invest in exempt asset classes (forests or farms, for example) in order to evade taxes, which distorts incentives and reduces the tax base. As with the thousands of wealthy French people who established themselves in Belgium or the thousands of richest Norwegians who live overseas, they may also choose to simply leave the country in search of a jurisdiction with lower taxes. A wealth tax would only be effective, according to its detractors, if it were implemented globally, which implies never. The claim that wealth taxes would encourage billionaires to spend their money on dubious political causes rather than reducing their political influence is another argument against them.

But we'll still get them?

Rachel Reeves has ruled it out, so it's unlikely. But it's possible that she's considering more covert methods of asset taxation. In fact, there has been a lot of Treasury kite-flying in the media this summer, with rumors of different inheritance and property taxes that the government is allegedly considering. According to Neil Unmack on Breakingviews, there is undoubtedly a lot of wealth there, and it could be taxed. The full capital gains tax exemption for primary residences appears to be an alluring target because British housing holds about £7 trillion in value. Despite the headline 40 percent, the average taxed estate only pays 13 percent due to inheritance tax exemptions. Such raids run the risk of attracting "affluent middle-class voters to the ranks of Reeves-haters." However, she could more easily reduce welfare spending if she targeted them. especially when she does it somewhat covertly.