Social Security Increase 2025 Calculator. The 2.5 percent cola will bump up the estimated average social security retirement benefit by $49 a month, from about $1,927 to $1,976, starting in january, according. This 2.5% increase in social security income is applicable to both those who’ve not yet received their ss.

Yet retirees still face high prices. Social security benefits and supplemental security income (ssi) payments for more than 72.5 million americans will increase 2.5% in 2025, the social security administration announced today.