Why can’t Democrats keep it simple?

House Speaker Nancy Pelosi of Calif., arrives for a meeting with House Democrats on Capitol Hill in Washington, Tuesday, Oct. 26, 2021. (AP Photo/Andrew Harnik)
House Speaker Nancy Pelosi of Calif., arrives for a meeting with House Democrats on Capitol Hill in Washington, Tuesday, Oct. 26, 2021. (AP Photo/Andrew Harnik) · ASSOCIATED PRESS

Congressional Democrats need a KISS—as in keep it simple, stupid. Because the tax plan they’re producing after 8 months of interparty bickering is beginning to look like an overcomplicated, indefensible mess.

When he took office, President Biden proposed some straightforward tax hikes to raise revenue for an ambitious green-energy and social-welfare agenda. He wanted to raise the corporate tax rate from 21% to 28%, raise the top individual income tax rate by 2.6 percentage points, boost capital gains taxes on the wealthy and make other changes that would mostly affect high-income Americans. You could argue the merits of Biden’s plan, but the tax changes were easy to understand and explain.

But now the Biden tax hikes seem to be dead, with the main Democratic idea being a new tax on certain assets held by billionaires. Congress has never imposed a billionaire asset tax. Other countries have, but usually with poor results. The billionaire tax may be unconstitutional and will likely face legal challenges, if enacted. If it stands, it won’t even raise that much money. This hasty pivot from sensible tax hikes to unproven ones gives a sham vibe to the Democrats’ entire legislative agenda.

Democrats are recalculating-recalculating-recalculating because one Senate Democrat, Kyrsten Sinema of Arizona, won’t vote for any tax hike on corporate or personal income. Party liberals accuse her of heresy, as if every Democrat should automatically support higher taxes. But Sinema and a few other moderate Dems, including Sen. Joe Manchin of West Virginia, aren’t the Democrats’ real problem. What ails them most is their 1-vote majority in the Senate, which gives every Democrat in the chamber a de facto veto. If voters sent more Dems to Congress and they held, say, a 5-seat Senate majority, Sinema and Manchin wouldn’t matter, since Dems could pass bills without their votes.

US Senator Kyrsten Sinema, Democrat of Arizona, speaks during the Senate Finance Committee hearing on the nomination of Chris Magnus to be the next US Customs and Border Protection Commissioner, on Capitol Hill in Washington, DC, October 19, 2021. (Photo by Rod LAMKEY / POOL / AFP) (Photo by ROD LAMKEY/POOL/AFP via Getty Images)
US Senator Kyrsten Sinema, Democrat of Arizona, speaks during the Senate Finance Committee hearing on the nomination of Chris Magnus to be the next US Customs and Border Protection Commissioner, on Capitol Hill in Washington, DC, October 19, 2021. (Photo by Rod LAMKEY / POOL / AFP) · ROD LAMKEY via Getty Images

Sinema and Manchin seem to be fine with the billionaire tax—maybe because they know it might not amount to much of a tax hike at all. In theory, Americans with more than $1 billion in assets or $100 million in income for three years in a row would have to pay tax every year on the increased value of their assets. So if the value of Elon Musk’s Tesla stock rose by $1 billion, he’d have to pay capital gains tax on that—amounting to $238 million—even if he didn’t sell the stock.

Americans have no problem with higher taxes on billionaires. Yet even if it worked, the tax would apply to only around 700 people and raise maybe $20 billion a year, or $200 billion over a decade. That’s only one-tenth of the money Biden wants from his other tax changes. The Biden plan, for instance, would raise nearly $200 billion per year from higher income taxes, $180 billion per year from higher business taxes and $52 billion per year from higher estate taxes. Tax cuts for lower- and middle-income Americans would leave the government with about $210 billion more in revenue per year, on net, or $2.1 trillion over a decade, according to the Tax Policy Center.