Retirement Savings Hit New Highs in 2025 as 401(k) and IRA Balances Grow

New data from Fidelity Investments shows that retirement savings accounts bounced back strongly in the third quarter of 2025, hitting the highest levels ever recorded. After a volatile start to the year, most savers ended the summer in a much better financial position.

According to the report, the average 401(k) balance climbed to $144,400, rising 9% compared to last year. This marks an all-time high for workplace retirement plans. The average IRA balance also increased, reaching $137,902, up 7% year over year.

These gains reflect a combination of steady contributions from workers and strong performance in the stock market.

Younger Workers Driving Growth in Roth Accounts

Fidelity noted growing interest in Roth 401(k)s and Roth IRAs, especially among younger savers. Both accounts allow contributions made with after-tax dollars, and withdrawals in retirement are tax-free.

The contribution limit for a Roth 401(k) is now $24,500 for 2026, the same as traditional 401(k)s. Roth IRAs, meanwhile, allow contributions up to $7,500 a year for savers under age 50 starting in 2026.

Robert Mascialino, president of wealth at Fidelity, said the trend signals a deeper understanding of tax planning:

“Retirement is about taking a long-term view, and the growing interest in Roth products shows that investors recognize their potential for tax advantages and long-term growth.”

Despite ongoing concerns about wider retirement shortfalls, Fidelity says its data suggests strong financial habits particularly among Gen Z.

More Retirement Millionaires Than Ever Before

The surge in account balances also led to a jump in the number of Americans with $1 million or more saved for retirement.

Fidelity reported:

• 401(k) millionaires: 654,000 (up 10% from Q2)
• IRA millionaires: 559,181 (up 11.5% from Q2)

This growth shows how continued contributions and positive market performance can significantly boost long-term savings.

Savers Stayed Committed Despite Market Swings

One of the most important findings in Fidelity’s report is that workers kept contributing even during the market’s early-2025 turbulence. Many retirement savers stayed disciplined, avoiding the temptation to reduce contributions or move entirely into cash.

The average total 401(k) contribution rate including both employee and employer contributions—remained stable at 14.2%. Fidelity recommends a 15% combined rate, meaning most savers remained close to the ideal target.

Mike Shamrell, Fidelity’s vice president of thought leadership, said saver behavior played a major role in the strong results:

“The good news is that concerns about the economy have not turned into pullbacks in retirement savings.”

Strong Markets Helped Fuel the Growth

While the first quarter of 2025 brought sharp sell-offs due to new tariffs announced in April, the U.S. markets regained momentum in the months that followed.

As of Sept. 30:

• Dow Jones: +9% for the year
• S&P 500: +14%
• Nasdaq: +17%

These gains boosted retirement balances across the board and helped soften the impact of earlier market volatility.

A Positive Sign for Long-Term Retirement Health

Despite inflation concerns and economic uncertainty, the rise in contribution rates and growing interest in Roth accounts suggest that Americans especially younger workers are thinking seriously about long-term financial planning.

With markets recovering and savers staying engaged, many households are ending 2025 in a stronger position than where they started. For direct financing consultations or mortgage options for you visit 👉 Nadlan Capital Group.