Sen. Elizabeth Warren applauds Biden's billionaires' tax proposal and advocates for further CEO pay reforms.

• President Joe Biden's renewed attempt to impose a new tax on the wealthiest households in the country was commended by Sen. Elizabeth Warren.
• Biden's proposal to impose a 20% tax on households with an income over $100 million is a positive change for a flawed tax system, according to Warren.
• Elon Musk and Tesla were cited by Warren as a prime example of an executive and company profiting from public backing.

On Tuesday, Sen. Elizabeth Warren commended the Biden administration's revived initiative to impose a new tax on the wealthiest households and urged for further modifications in the compensation practices of corporate executives.

A Democrat from Massachusetts, Warren, praised President Biden's plan to impose a 20% tax on the income of the wealthiest 0.01% of households, those with over $100 million, as a necessary fix for a flawed tax system.

According to Warren, Democrats have a plan to increase taxes on millionaires and billionaires, who currently pay taxes at a lower rate than the rest of society, as she stated on "Squawk Box."

She contended that increasing taxes on wealthiest American families would finance future corporate incentives, including tax breaks for clean energy initiatives and large-scale government projects, such as the president's infrastructure plan.

Elon Musk and his company were cited by Warren as a prime example of executives and companies profiting from public support.

In 2009, the government provided $2.4 billion in funding to boost electric-car production by auto companies. As part of this initiative, buyers received a $7,500 tax credit to offset the higher sticker prices of electric vehicles.

Although the tax credit for EV automakers, which applied to the first 200,000 EVs sold to boost demand, has been phased out for Tesla buyers, many analysts believe the program still contributed to Tesla's growth in its early years.

"While I'm happy to celebrate success, it's important to remember that Elon Musk didn't achieve it solely on his own. He received significant investments from the government and taxpayers," Warren stated.

For years, the Massachusetts Democrat has advocated for higher taxes on the wealthiest Americans.

In her 2020 presidential campaign, the ex-bankruptcy attorney suggested a 2% yearly tax on households with a net worth between $50 million and $1 billion, along with a 4% annual levy on households worth more than $1 billion.

On Tuesday, she renewed her criticism of how corporations distribute profits, arguing that giving CEOs stock rewards or investors buybacks is a flawed practice.

Over the past 50 years, the structure of executive pay has undergone significant changes, with stock options and awards now accounting for a substantial portion of executive pay at many companies. According to research from the Economic Policy Institute, a liberal-leaning think tank, stock awards now make up approximately 50% of all CEO compensation.

Earlier this week, Biden's budget proposal was released, stating that the president supports legislation that would require executives to retain company shares for "several" years and prevent them from selling equity after a corporate buyback.

Warren stated that the move to pay executives in stock was observed when there was an attempt to limit their compensation. At the time, there was a perception that executive pay had become uncontrollable and exceeded the wages of ordinary workers.

However, shifting to receiving payment in stock has completely invalidated that justification," she remarked. Buybacks do not "enable executives to make sound judgments about investments in [research and development] or prioritizing shareholders' interests.