What Happens to a 401(k) When You Change Jobs? 5 Options
When you leave a job, your 401(k) remains your account, but it is no longer funded through payroll contributions from your employer.
At that point, the balance typically stays within your former employer’s retirement plan unless you take action to move it.
From there, you generally have several options, including leaving the funds in the existing plan or transferring them into another tax-advantaged account.
Your choice depends on factors such as vesting status, plan rules, fees, and tax treatment.
Can You Really Have 2 401(k) Plans?
Check If You Qualify?Main Options for an Old 401(k)
| Option | Taxes & Penalties | Key Considerations |
|---|---|---|
| Leave in Old 401(k) | No immediate tax. RMDs generally start at age 73 if no longer working for the plan sponsor. |
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Cons:
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| Roll Over to New 401(k) | Tax-free if completed as a direct rollover. Indirect rollovers must be completed within 60 days. |
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Cons:
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| Roll Over to Traditional IRA | Tax-free if completed properly as a direct rollover. Failed rollovers may trigger taxes and penalties. |
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Cons:
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| Roll Over to Roth IRA | Converted pre-tax funds are taxed as ordinary income in the year of conversion. |
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Cons:
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| Cash Out 401(k) | Entire withdrawal is taxable as income and may incur a 10% early-withdrawal penalty. |
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1. Leaving the Money in the Old 401(k)
The easiest move is no move at all.
If the old plan allows it and your balance is above the plan’s minimum, you can usually leave the money in place.
That can be a perfectly reasonable choice if the plan offers
- Low-cost funds
- Strong investment options, or
- Features you like.
You do not have to make a decision under pressure in your last week at work.
That said, there are drawbacks.
Once you leave the employer, you usually
- Cannot add new contributions to that old plan.
- Face maintenance fees as a former employee.
And if you end up with several old plans over time, keeping track of them can become a nuisance.
2. Rolling It Into a New Employer’s 401(k)
This is often the cleanest option, and I would recommend it if your new plan accepts incoming rollovers.
A direct rollover from one 401(k) to another keeps the money tax-deferred and avoids current taxes and penalties.
It also consolidates your retirement savings in one place.
But not every new plan accepts rollovers.
- Some offer a smaller investment menu than you might find in an IRA.
- Some require you to sell the old investments and reinvest in new ones.
3. Rolling It Into a Traditional IRA
A Traditional IRA usually offers a much wider range of investment options than a workplace plan.
You can often choose from low-cost index funds, individual stocks, bonds, and a broader set of asset classes.
Pros
- Wider investment options (stocks, bonds, ETFs, mutual funds)
- Potentially lower fees than many 401(k) plans
- Consolidate multiple retirement accounts into one
- Maintains tax-deferred growth
- Can continue contributing if eligible
- RMDs from multiple IRAs can be combined into one withdrawal
Cons
- Generally cannot roll assets back into a 401(k)
- RMDs required starting at age 73
- Less creditor protection than 401(k) plans in some situations
- Must choose and manage your own investments
- Funds may sit in cash if not invested after the rollover
- May complicate certain tax-planning strategies (e.g., backdoor Roth conversions)
A rollover IRA also makes it easier to consolidate old accounts. If you have changed jobs more than once, this can simplify your life considerably.
4. Rolling It Into a Roth IRA
A Roth IRA offers a very attractive feature:
- Qualified withdrawals in retirement are tax-free,
- Do not have required minimum distributions during the owner’s lifetime.
But, if you roll pre-tax 401(k) money into a Roth IRA, the converted amount is generally taxable as ordinary income in the year of conversion.
5. Cashing Out the 401(k)
Yes, you get immediate access to the money.
And in a true emergency, that can feel like a relief. But if the money is pre-tax, it will usually be taxed as ordinary income.
If you are under 59½, a 10% penalty often applies as well, unless an exception is available.
That means you may receive far less cash than you expected, and you may still owe more when tax time arrives.
Can You Keep Contributing to the Old 401(k)?
No, once your employment ends, you cannot make new contributions to that former employer’s plan.
The plan is now closed to you; it only grows from investment gains, and you aren’t adding new deferrals.
The only continuation could be employer non-elective contributions if any company matches after departure, which is rare, or rollovers into the old plan, but not fresh contributions.
401(k) Rollover FAQs
You have 60 days from receiving a distribution to complete a rollover, but direct trustee-to-trustee transfers bypass the deadline entirely.
You request a rollover from your plan administrator, provide receiving account details, and receive Form 1099-R for tax reporting.
It is a direct rollover between retirement accounts without you receiving the funds, avoiding withholding and tax complications.
It is an indirect rollover subject to 20% withholding, and you must redeposit the full amount within 60 days or it becomes taxable.
Yes, you can roll over your full vested balance into a new 401(k) or IRA after leaving a job.
Outstanding loans must usually be repaid within 60–90 days or the balance is treated as a taxable distribution.
Early withdrawals are taxed and typically incur a 10% penalty unless you qualify for IRS exceptions like the Rule of 55 or hardship rules.
Trustee-to-trustee rollovers are better because they avoid withholding, deadlines, and tax risk.
There is no limit on 401(k) rollovers to IRAs or other 401(k)s; limits apply only to IRA-to-IRA indirect rollovers.
You can roll the funds into an IRA instead, which is the standard alternative.
It remains invested in your old plan, but you should keep your details updated and decide later whether to roll it over or withdraw.
References:
- https://www.protective.com/learn/what-should-i-do-with-my-401k-plan-when-i-change-jobs
- https://www.schwab.com/learn/story/changing-jobs-should-you-roll-over-your-401k
- https://www.ascensus.com/resources/news-and-education/saving-for-retirement/tips-and-resources/why-am-i-being-charged-fees-to-get-my-money-out-of-my-401-k/
