​​If billionaires like Elon Musk and Jeff Bezos paid their fair share in taxes, we could expand Social Security benefits and ensure the program's future for 75 years.

The claim that increased tax contributions from billionaires such as Elon Musk and Jeff Bezos could help expand Social Security benefits and secure the program's future aligns with economic analyses suggesting that raising taxes on the ultra-wealthy would increase federal revenues. These additional funds could be allocated to Social Security, potentially extending its solvency beyond current projections.

However, the exact impact depends on the scale of tax increases, legislative decisions, and broader economic factors. While proposals like Senator Sheldon Whitehouse's Medicare and Social Security Fair Share Act advocate for higher contributions from top earners to protect these programs, no direct legislation has yet guaranteed a 75-year extension solely from taxing billionaires more fairly. Thus, the statement is largely accurate in principle but simplifies complex fiscal dynamics and policy implementation challenges.