COLA Disappointments and Social Security Risks: Millions of Americans rely mostly on Social Security in retirement. But this can create serious financial risks. The average Social Security benefit in 2025 is only $2,015 per month, roughly $24,000 per year. For most retirees, that replaces just 40% of their pre-retirement income. And there’s more risk ahead. in the next decade. As baby boomers retire, the program may run out of funds. If Congress doesn’t act, benefits could shrink. Relying solely on Social S ...