Why we ignore the 4% rule
Steve McConnell2026-06-01T23:39:35+00:00The 4% rule is both one of the most cited numbers in retirement planning and one of the least useful. The rule makes questionable assumptions about investments, spending patterns, future income, future assets, and life expectancy. It turns out, when all factors are considered, the 4% rule isn't even a good first order approximation.

