Rollover Guide
What To Do With an Old 401(k)
Left a job, retired, or changed districts? You have four real options for that old 401(k) — and only one of them is usually a mistake. Here is how each works, in plain English.
First, the good news: nothing has to happen today
An old 401(k) does not disappear when you leave a job. It stays invested under your name. That means you have time to choose well rather than react — and choosing well can mean tens of thousands of dollars over a retirement.
Many educators arrive at teaching after a first career in the private sector, carrying a 401(k) they have not touched in years. If that is you, the goal is simple: stop paying duplicate fees, and get every dollar working inside one plan you actually watch. Start with your four options below.
Your 4 options
Each row lays out the upside, the downside, and who it fits.
Leave it in your old employer’s plan
Pros
- +No action required right now
- +Keeps any low-cost institutional funds
- +Federal creditor protection under ERISA
Cons
- −Easy to forget — becomes an orphaned account
- −Limited investment menu
- −Some plans charge fees to ex-employees or force small balances out
Best for: You like the plan’s funds and the balance is large enough that the plan keeps it.
Roll it into your new employer’s plan
Pros
- +Consolidates into one place you actively manage
- +Keeps the money in a 401(k)/403(b) wrapper
- +May allow penalty-free access at 55 if you separate in or after that year
Cons
- −New plan must accept incoming rollovers
- −You inherit the new plan’s fund menu and fees
- −Educators moving into a 403(b) should confirm the plan accepts 401(k) rollovers
Best for: Your new district or employer plan has good, low-cost options and accepts rollovers.
Roll it into an IRA
Pros
- +Widest investment choice and often the lowest fees
- +One account you control regardless of future job changes
- +Easier Roth conversion planning
Cons
- −Loses the age-55 separation rule (IRA penalty age is 59½)
- −IRA creditor protection varies by state
- −A pre-tax → Roth IRA rollover is a taxable event
Best for: You want control, lower fees, and a single account that follows you. The most common choice.
Cash it out
Pros
- +Immediate access to the money
Cons
- −Taxed as ordinary income in the year you take it
- −10% early-withdrawal penalty if you are under 59½ (limited exceptions)
- −20% is withheld up front on the distribution
- −Permanently loses decades of tax-deferred growth
Best for: Rarely the right move. Consider only in a genuine financial emergency after weighing the tax hit.
Two tax traps to avoid
The 60-day / 20% withholding trap
If your old plan sends the check to you instead of moving the money directly, it withholds 20% for taxes and starts a 60-day clock. Miss the deadline and the whole amount becomes a taxable distribution. Always ask for a direct (trustee-to-trustee) rollover so the funds never touch your bank account.
The cash-out penalty
Cashing out before age 59½ usually adds a 10% early-withdrawal penalty on top of ordinary income tax. A $40,000 balance can shrink by a third or more once tax and penalty land — and you lose every future dollar that money would have earned.
Frequently Asked Questions
What is the safest way to move an old 401(k)?
A direct (trustee-to-trustee) rollover. The money moves straight from your old plan to the new plan or IRA without passing through your hands, so nothing is withheld and there is no 60-day deadline to worry about. An indirect rollover — where a check is made out to you — triggers 20% mandatory withholding and must be redeposited within 60 days or it counts as a taxable distribution.
Will I owe taxes if I roll over my old 401(k)?
No, not on a like-to-like rollover. Moving a pre-tax 401(k) into a pre-tax IRA or another pre-tax employer plan is not a taxable event. You only owe tax if you cash out, or if you convert pre-tax money into a Roth account, which is taxable in the year of the conversion.
I worked in the private sector before teaching. Can I combine that 401(k) with my school accounts?
Often, yes. A pre-tax 401(k) can usually be rolled into a Traditional IRA, or into your current 403(b)/457(b) if that plan accepts incoming rollovers. Combining old accounts is the fastest way to cut duplicate fees and see your full retirement picture in one place.
How long do I have to roll over an old 401(k)?
There is no deadline for a direct rollover — you can leave the money in the old plan and move it whenever you choose. The 60-day clock only applies to indirect rollovers, where you receive the funds personally and must redeposit them within 60 days to avoid taxes and penalties.
Not sure which option fits you?
A licensed educator-retirement specialist will review your old 401(k) and current plan, with no cost and no obligation.
Request a Free Account Review