If you were a rich Wisconsinite striving to get even richer and you had little regard for intellectual honesty or the well-being of your fellow citizens, you would agree with Sen. Ron Johnson’s remarks at last month’s Senate Finance Committee hearing.

Otherwise, you’d find the senator’s views troublesome, to say the least.

I was a witness at that hearing. Johnson asked me to agree with him that having both an income tax and an estate tax is double taxation. As politely as I could, I pointed out that the income tax and the estate tax are two different taxes. The senator’s argument is no different than saying it is double taxation if an average American, after paying tax on her wages, pays federal excise tax at the pump when she purchases gas.

Unless and until Johnson’s face replaces Roosevelt’s at Mt. Rushmore, I’ll go out on a limb and say we should stick with the tax structure Roosevelt advocated.

Johnson undoubtedly knows better. America has had both an estate tax and an income tax for over a century now. They’re two different taxes. One is an income tax; the other is an excise tax on the transfer of substantial wealth. The specific purpose of the estate tax was to limit the size of America’s largest dynastic fortunes, lest we slip into an aristocracy. The lead advocate for the estate tax, President Teddy Roosevelt, recognized the necessity for both taxes: “The really swollen fortune, by the mere fact of its size,” Roosevelt observed, “acquires qualities which differentiate it in kind as well as in degree from what is possessed by men of relatively small means.” Therefore, Roosevelt, a Republican like Johnson, advocated for both a “graduated income tax on big fortunes,” and “a graduated inheritance tax on big fortunes, properly safeguarded against evasion, and increasing rapidly in amount with the size of the estate.”

At the hearing, Johnson was speaking in support of keeping one of the worst loopholes in the tax code, a provision commonly known as stepped-up basis. It allows the untaxed gains on the investment assets of mega-millionaires and billionaires to escape income taxation entirely, as long as they hold those assets until death. Jeff Bezos, for example, would avoid income tax on over $100 billion of gain on his Amazon shares were he to hold those shares until his death. And if ultra-rich Americans ever need cash, they don’t need to sell highly appreciated assets. Instead, they can borrow against the assets. It’s a strategy known as buy-borrow-die.

Johnson’s true goal isn’t really protecting the ultra-rich from double taxation, though. He actually wants to protect them from any taxation. That’s what the Death Tax Repeal Act of 2023, a bill Johnson and 41 other Republican senators have sponsored, would do. If that were to become law, Mr. Bezos, or any other billionaire, could pass his billions to his inheritors free of both estate tax and income tax on all those previously untaxed gains.

Unless and until Johnson’s face replaces Roosevelt’s at Mt. Rushmore, I’ll go out on a limb and say we should stick with the tax structure Roosevelt advocated. And that requires closing the stepped-up basis loophole.

At the hearing, Johnson did not limit his shilling for the ultra-rich to the stepped-up basis issue. While purporting to be concerned about income inequality, Johnson advocated for proposals obviously intended to benefit his rich benefactors and, worse yet, himself. Were it up to him, for example, our tax law would “index out” inflationary gains. Here’s how that would work for Johnson and his fellow real estate moguls: Say Johnson purchased a........

© Common Dreams