So, are stock holdings considered wealth? Many of the richest people have the bulk of their money in stocks.
Let’s take Elon Musk. He invested every nickel he had in SpaceX, to the point where he was living in a small apartment. And after the last Falcon 1 explosion, he was down to his last money and if another one had exploded it would have sunk the company. Musk holds something like 51-60% of SpaceX stock.
So let’s look at the way a wealth tax would have affected him. First, when he sold PayPal he got 165 million. That was his seed capital for SpaceX and Tesla. The government takes $3.3 million of that every year while he tries to find another place to use it.
So then he comes up with SpaceX, and puts all his money into it. Let’s say that investment doesn’t pay off for ten years. So he would have to cough up about 20% of that money to the government before he ever makes a profit. The same is true for every investor in big projects: Their wealth doesn’t vanish just because it’s invested, so they have to figure that they will lose a good chunk of their money in taxes while the business is building towards profitability. And then there’s risk: Most new ventures fail. I don’t suppose the government is going to give their tax money back if the venture fails? I invest a billion dollars, my company is valued at a billion dollars for a few years, then goes belly up before it ever makes a profit. So now I don’t just lose my billion, but I lose another $200 million in wealth taxes over the period my company was struggling to succeed.
Except it gets much worse, because long before these companies generate a profit they can be valued much higher.
SpaceX is currently valued at around $30 billion. 1% of SpaceX stock is therefore worth maybe 300 million.
Musk is worth about $21 billion today. I’m guessing that less than few hundred million are in liquid assets - most of it is locked up in the stock of his companies. But according to Elizabeth Warren, Musk would have to cough up $400 million per year for the privilege of holding that stock. So the founder of SpaceX would have to liquidate 1.5% of his company every year, and would therefore lose control of it in a few years.
Going back to our poor billionaire - imagine if his company, like other silicon valley companies, gained a huge valuation then collapsed before ever turning a profit.
Imagine you start a company by selling your house. You put $500,000 in. Then your company gets some venture capital, some viral marketing, and suddenly you are Pets.com. Your company is worth $10 billion, and you hold half the stocks. Suddenly you are on the hook for $100 million per year in taxes, even though you are living in an apartment, sold your house, and your company is still not turning a profit. Then five years later yiur company crashes to zero. Now you didn’t just lose your investment - you lost $500 million dollars in wealth tax for ‘wealth’ you never got to see.
But it gets worse, because venture capitalists also have to pay the tax. This would heavily damage the ability to raise venture capital, and it would also bias investment heavily towards short-term returns. If I invest a billion dollars in a new energy source fhat won’t be online for 10 years and won’t turn a profit for twenty years, I still have the ‘wealth’, but now before it ever works for me it’s going to be depleted by 20-40% in wealth taxes. My standards for what I will invest in just went WAY up, and I will bias my investments towards things that have a fast return. That’s the only way I can survive as an invstor in a world with wealth taxes,
So Warren’s plan will destroy investment, cause capital to flee, and distort private economic planning, with tax avoidance being a large part of decision-making rather than what’s best for the company or the country.
And in the end, she won’t collect anywhere near the amount of tax she’s claiming, because of tax avoidance, capital flight, and a general slowdown of the economy as its lifeblood is taxed out of it. Companies like SpaceX and Tesla probably wouldn’t even exist, as both were high-risk, ling-term plays made possible only because a billionaire was willing to fund it. Start taxing away private aggregations of wealth, and you cripple the ability of the private market to engage in large long-term projects or take big risks.
All of these are why almost every country fhat has tried a wealth tax has abandoned it. It’s also similar to the failure of the ‘luxury’ tax.