Changing jobs or retiring often brings an important financial decision with it:
What should you do with your old retirement account?
If you’ve built savings in a 401(k), 403(b), or another employer-sponsored plan, rolling those funds into another qualified account can help keep your retirement strategy organized and moving forward.
A rollover is generally straightforward, but the rules surrounding it can be surprisingly strict. Small mistakes can trigger taxes, penalties, or unnecessary complications that reduce the value of your savings.
Understanding the most common rollover mistakes can help you protect the retirement funds you’ve worked so hard to build.
In this article, we'll discuss:
Missing the 60-Day Rollover Window
When you perform an indirect rollover, your retirement plan administrator sends the money directly to you instead of transferring it to another qualified account.
From the moment those funds are issued, the 60-day countdown begins.
To keep the rollover tax-free, you must deposit the full amount into another eligible retirement account—such as an IRA or a new employer’s plan—within 60 days of receiving the distribution. This deadline is strict, and even a small delay can trigger unintended tax consequences.
If you miss the deadline, the IRS generally treats the transaction as a taxable distribution rather than a rollover. That means the amount withdrawn becomes part of your taxable income for the year, which could potentially push you into a higher tax bracket depending on the size of the distribution.
The consequences may include:
- The withdrawal becomes subject to ordinary income taxes
- If you are under age 59½, an additional 10% early withdrawal penalty may apply
- The funds also lose their tax-deferred status, which can reduce long-term retirement growth
Because of this strict timeline and the potential for costly mistakes, many investors choose a direct rollover, where funds move directly between retirement accounts without ever passing through their hands. This method helps simplify the process and significantly reduces the risk of accidental tax penalties.
Forgetting the Same Property Rule
The IRS also requires that assets transferred during a rollover remain the same type of property.
For example:
- If you hold stocks or bonds in the original account, they must generally be transferred as those same assets.
- Selling them for cash before completing the rollover could cause the IRS to treat the transaction as a taxable distribution.
This rule often catches investors off guard, especially when they attempt to restructure their investments during the rollover process.
Choosing an Indirect Rollover Instead of a Direct Rollover
While indirect rollovers are allowed, they introduce additional complications.
If you request an indirect rollover from an employer-sponsored plan, the IRS requires the plan administrator to withhold 20% of the balance for taxes.
Even if you plan to complete the rollover within 60 days, you must still replace that withheld amount with your own funds when depositing the money into the new account.
Otherwise, the withheld portion is treated as a taxable withdrawal.
A direct rollover, where funds move directly from one retirement account to another, usually avoids these complications.
Rolling Over at the Wrong Time
Timing can also affect rollover decisions.
One example involves the “Rule of 55.”
If you leave your job at age 55 or older, you may be able to withdraw funds from your employer’s 401(k) without paying the usual 10% early withdrawal penalty.
However, if you roll that money into an IRA, this exception disappears.
Another timing issue arises once you reach age 73, when required minimum distributions (RMDs) begin.
| Retirement Rule | Key Age | Impact |
|---|---|---|
| Early withdrawal penalty | Before 59½ | 10% penalty may apply |
| Rule of 55 | Age 55 | Allows penalty-free withdrawals from employer plan |
| Required minimum distributions | Age 73 | Mandatory withdrawals begin |
If you attempt to roll over an RMD, the IRS may treat it as an excess contribution, potentially creating additional tax consequences.
Choosing the Wrong Rollover Account
Not all retirement accounts can accept every type of rollover.
Before initiating a transfer, you should confirm that the receiving account is eligible.
Examples include:
- Traditional IRA → Roth IRA: Allowed through a Roth conversion
- Roth IRA → Traditional IRA: Not allowed
- 401(k) → IRA: Generally allowed
You should also review the fees and investment options associated with the new account.
Some accounts may carry higher administrative costs or offer limited investment choices.
Not Coordinating the Rollover With Your Retirement Plan
A rollover doesn’t just move money from one account to another.
It can affect multiple parts of your financial plan, including:
- Taxes
- Investment strategy
- Retirement income planning
- Healthcare costs later in retirement
For example, rolling funds into an account with different withdrawal rules could affect when and how you access income.
Without careful planning, these changes may disrupt a long-term retirement strategy.
That’s why many retirees review rollover decisions within the context of their broader retirement plan.
FAQ: Retirement Rollovers
What is a retirement rollover?
A rollover moves funds from one retirement account, such as a 401(k), into another qualified account like an IRA while maintaining the tax-advantaged status of the savings.
What is the safest way to complete a rollover?
A direct rollover, where funds transfer directly between accounts, is typically the safest and simplest method.
How long do you have to complete a rollover?
For an indirect rollover, you must deposit the funds into a new retirement account within 60 days to avoid taxes and penalties.
Can you roll over a required minimum distribution?
No. Required minimum distributions must be withdrawn and cannot be rolled over into another retirement account.
Bottom Line
A retirement rollover can be a powerful tool for simplifying accounts and maintaining control of your retirement savings.
But even simple mistakes—such as missing a deadline or choosing the wrong transfer method—can lead to unnecessary taxes and penalties.
Taking the time to understand the rollover rules and align them with your broader retirement strategy can help protect your savings and keep your long-term plan on track.