How Often Should You Review Your 401(k)? A Complete Guide for Retirement Savers
For many people, a 401(k) is one of the most valuable tools for building long-term wealth. It's easy to enroll, set a contribution percentage, choose your investments—and then forget about it.
While retirement investing is designed to be a long-term strategy, your 401(k) shouldn't be something you set up once and never look at again. Your career, income, family, and financial goals will likely change over the years, and your retirement plan should evolve with them.
So, how often should you review your 401(k)?
For most people, reviewing your account at least once a year is a good place to start. However, certain life events and career changes may call for more frequent reviews.
Here's what you should know.
Why Reviewing Your 401(k) Matters
A 401(k) isn't just a savings account—it's an investment portfolio that should support your long-term retirement goals.
Without regular reviews, you may not realize:
You're no longer invested according to your risk tolerance.
You're contributing less than you could be.
You're missing out on your employer's full matching contribution.
Your beneficiaries are outdated.
Your retirement goals have changed.
Taking a little time each year to evaluate your account can help keep your retirement strategy aligned with your financial future.
Review Your 401(k) at Least Once Every Year
An annual review allows you to step back and evaluate whether your retirement savings are still working toward your goals.
During your review, consider asking yourself:
Am I Contributing Enough?
Contribution percentages often stay the same for years, even after salary increases.
If you've received a raise, bonus, or promotion, consider whether increasing your contribution is possible. Even a small increase today can have a meaningful impact over time through compound growth.
Am I Receiving My Full Employer Match?
Many employers offer matching contributions as part of their retirement benefits.
If you're not contributing enough to receive the full employer match, you could be leaving valuable retirement dollars on the table.
Review your employer's matching formula and make sure you're taking full advantage of this benefit whenever possible.
Does My Investment Allocation Still Make Sense?
When you first enrolled in your 401(k), you selected investments based on your age, goals, and comfort with risk.
Over time, those investments can shift due to market performance.
Ask yourself:
Does my portfolio still reflect my retirement timeline?
Am I comfortable with my current level of investment risk?
Am I properly diversified?
An annual review helps ensure your investment strategy continues to match your long-term objectives.
Have My Retirement Goals Changed?
Life changes.
Maybe you've decided you'd like to retire earlier than planned.
Perhaps you're planning to work longer, relocate, purchase a second home, or travel extensively during retirement.
Changes in your goals may require adjustments to your retirement savings strategy today.
Review Your 401(k) After Major Life Events
While an annual review is important, certain milestones should trigger an additional review.
These include:
Starting a new job
Leaving an employer
Receiving a promotion or raise
Getting married
Getting divorced
Having a child
Becoming an empty nester
Starting or selling a business
Receiving an inheritance
Approaching retirement
Each of these events can affect your retirement planning strategy, contribution levels, investment choices, or beneficiary designations.
Don't Forget About Your Beneficiaries
One of the most commonly overlooked parts of a retirement account is beneficiary information.
Many people designate beneficiaries when opening their 401(k) and never update them again.
It's a good idea to review your beneficiaries whenever:
You get married
You get divorced
You have children
A beneficiary passes away
Your family circumstances change
Keeping this information current can help ensure your retirement assets are distributed according to your wishes.
What About Old 401(k) Accounts?
If you've changed jobs throughout your career, you may have multiple retirement accounts spread across different employers.
Old accounts can sometimes be forgotten, making it more difficult to monitor your overall retirement savings.
During your annual review, take inventory of all retirement accounts, including:
Current employer 401(k)
Previous employer 401(k)s
Traditional IRAs
Roth IRAs
Other retirement savings accounts
Having a complete picture of your retirement savings makes planning much easier.
Common Mistakes People Make With Their 401(k)
Even people who consistently save for retirement can make mistakes that affect their long-term financial success.
Some of the most common include:
Never Increasing Contributions
Many employees choose a contribution percentage during enrollment and never increase it.
As income grows, increasing contributions—even slightly—can significantly improve retirement savings over time.
Ignoring Investment Performance
Long-term investing doesn't mean ignoring your investments completely.
While short-term market fluctuations are normal, reviewing your portfolio annually helps ensure it continues to support your goals.
Forgetting About Fees
Every retirement plan includes costs.
While fees shouldn't be the only factor when evaluating your 401(k), understanding how your plan is structured can help you make informed decisions.
Waiting Until Retirement Is Close
Many people don't begin seriously reviewing their retirement savings until they're only a few years away from retirement.
The earlier you identify opportunities to improve your savings strategy, the more time your investments have to grow.
Questions to Ask During Every 401(k) Review
When reviewing your retirement account, consider asking:
Am I saving enough for retirement?
Am I taking full advantage of my employer match?
Is my investment allocation still appropriate?
Have my retirement goals changed?
Do I understand my investment options?
Have I updated my beneficiaries?
Do I have old retirement accounts that should be reviewed?
These questions can help keep your retirement planning focused and intentional.
How Cornerstone Portfolios Can Help
Understanding your 401(k) doesn't have to be overwhelming.
At Cornerstone Portfolios, we help individuals and families better understand their retirement savings and create strategies designed around their unique financial goals.
Whether you're reviewing your current employer's plan, evaluating old retirement accounts, or simply wondering if you're on track for retirement, our team is here to help you make informed decisions with confidence.
Regular reviews today can help create greater financial confidence tomorrow.
Schedule Your Retirement Review Today
If it's been more than a year since you've looked at your 401(k), now is an excellent time to review your progress.