Average 401(k), IRA balances hit record highs amid 2025's market gains

Core Insights - Retirement account balances have reached record highs in Q3 2025, with average 401(k) balances increasing by 9% year-over-year to $144,400 and average IRA balances rising by 7% to $137,902 [1][2] Group 1: Retirement Account Trends - There is a growing interest in Roth 401(k)s and IRAs, especially among younger savers, with Roth 401(k) contributions capped at $24,500 for 2026 [2][4] - The number of 401(k) accounts with balances of $1 million or more has increased to 654,000, a 10% rise from Q2, while IRA millionaires reached 559,181, up 11.5% from the previous quarter [6] Group 2: Savings Behavior - Despite market volatility, the majority of retirement savers continued to contribute, maintaining an average contribution rate of 14.2%, close to the recommended 15% [7] - Positive savings behaviors among younger workers, particularly Gen Z, have contributed to improved retirement outcomes [5][6] Group 3: Market Performance - U.S. markets experienced significant pressure due to country-specific tariffs announced in April, but rebounded in Q2 and Q3, with the Dow Jones up 9%, S&P 500 up 14%, and Nasdaq Composite up 17% through September 30 [8]