IRS Numbers Expose the Falsehood Behind the Democratic Socialists of America's "Rich Don't Pay Their Fair Share" Narrative

In recent election cycles, Democratic-Socialist candidates have moved from the edges of politics into city councils, state governments, and even Congress. They are now a growing part of the Democratic Party, powered mostly by younger voters, big cities, and voters squeezed by high costs of rent, food, and health care.

This rise started after 2008, when frustration built over bank bailouts, slow wage growth, and rising living costs. The Democratic-Socialists of America grew from about 6,000 members in 2015 to over 90,000 by 2021, a rise of more than 1,400%. That growth turned into real wins. Alexandria Ocasio Cortez shocked the political system in 2018 in N.Y.C. Jamaal Bowman won in 2020. Greg Casar won in Texas in 2022. Summer Lee won a tight House race in Pennsylvania the same year. In 2023, Brandon Johnson won the Chicago mayor race. Kshama Sawant held Seattle for years before leaving office in 2024.

In 2026, the movement advanced by capturing key primaries, nominations, and city leadership roles:

• Janeese Lewis George — secured DC mayoral primary victory, guaranteeing executive control in the capital

• Zohran Mamdani — New York City mayor, now a visible power center shaping primary battles nationwide

• Analilia Mejia — won US House special election in New Jersey, successfully defending a key Democratic seat

• Graham Platner — won Maine Democratic Senate primary, advancing into a high-stakes general election race

• Chris Rabb — secured Democratic nomination in Pennsylvania’s 3rd District, running unopposed in the general

Supporters say this is about people finally fighting back against rising costs and inequality. Senator Bernie Sanders, during his “Oligarchy Tour,” said that “the real power in America is concentrated in the hands of a very small group of billionaires,” framing the system as controlled at the very top.

But the actual fiscal data presents a completely different picture.

• Top 1% pay 38.4% of ALL federal income taxes

• Top 10% pay 70.5%

• Bottom 50% pay just 3%

The most recent official IRS figures from 2023, quickly challenge the popular narrative. The tax system relies heavily on the top.

As policy expert Douglas Holtz-Eakin noted, “The tax system already depends heavily on high earners.”

Inside Washington, IRS numbers show a system already heavily dependent on the top earners the movement targets.