Sen. Elizabeth Warren introduces "ultra-millionaire" wealth tax bill

• Warren, a new member of the Senate Finance Committee, has long sought a tax increase on millionaires and billionaires in the U.S.

By the numbers: The bill would levy a 2% tax for people with a net worth between $50 million and $1 billion. Taxpayers with assets worth over $1 billion would be subject to a 3% tax.

• The tax would not apply to people whose net worth is below $50 million.
• The bill's sponsors estimate that it would raise $2.75 trillion in tax revenue over a ten-year period.

What they're saying: "The ultra-rich and powerful have rigged the rules in their favor so much that the top 0.1% pay a lower effective tax rate than the bottom 99%, and billionaire wealth is 40% higher than before the COVID crisis began," Warren stated in a news release.

• "A wealth tax is popular among voters on both sides for good reason: because they understand the system is rigged to benefit the wealthy and large corporations."

Where it stands: The measure is likely to fare better in the Democratically-controlled House than in the 50-50 Senate, where bills often need to receive 60 votes.

Go deeper: What to know about Warren's 2020 wealth tax proposal