Many retirees look forward to Social Security's annual cost-of-living adjustment (COLA), which for 2025 is 2.5%. The COLA technically takes effect in December, with beneficiaries seeing updated payments in January.

The Social Security cost-of-living adjustment, or COLA, for 2025 is a 2.5% increase. That means the monthly benefits checks for more than 72.5 million Americans will see their lowest annual bump in four years.

The vast majority of seniors surveyed about Social Security's COLA say the number should be as much as five times higher than the government is forking over this year.

Social Security's 2025 cost-of-living adjustment (COLA) took effect in January. Benefits will increase 2.5% this year, the smallest pay bump for seniors since 2021. Indeed, more than half of retired workers surveyed by The Motley Fool in October said the COLA was insufficient.

Social Security recipients will need to wait an extra two months to reach full retirement age starting in 2025. For people born in 1959, the full retirement age will now be 66 years and 10 months. The full retirement age is based on birth year.