How to Roll Over a 401(k) When You Change Jobs
Leaving a job raises an immediate question about whatever balance has built up in the old employer’s 401(k). The good news is that the balance doesn’t disappear or get forced out automatically in most cases — but knowing the options avoids letting the account drift into something less useful than it could be.
In a nutshell
After leaving a job, a former 401(k) balance generally has a few paths available: leaving it in the old plan, rolling it into a new employer’s plan, rolling it into an IRA, or, in some cases, cashing it out entirely. Rolling the balance directly from one retirement account into another, without the money passing through the account holder’s hands, generally avoids taxes and penalties, while cashing out early usually triggers both. Which option makes the most sense depends on the old plan’s fees and investment options compared with the alternatives.
The main options laid out
- Leave it in the old plan. Often allowed if the balance is above a certain amount, though it means managing a plan tied to an employer no longer worked for.
- Roll it into a new employer’s plan. Consolidates the balance into a single account, if the new plan accepts incoming rollovers.
- Roll it into an IRA. Opens up a wider range of investment choices than most workplace plans typically offer.
- Cash it out. Generally the least favorable option, since it typically triggers ordinary income tax plus an early withdrawal penalty if done before retirement age.
Direct versus indirect rollovers
The way a rollover is executed matters as much as which account it goes into.
- Direct rollover. The money moves directly from the old plan to the new account without passing through the individual, avoiding any withholding or tax complications.
- Indirect rollover. The funds are sent to the individual first, who then has a limited window to deposit the full amount into a new account; missing that window can trigger taxes and penalties on the full balance.
A direct rollover is generally the more straightforward path, since it removes the risk of missing the redeposit deadline entirely.
What happens to vesting
Only the vested portion of a 401(k) balance transfers in a rollover — any unvested employer contributions are forfeited regardless of which rollover path is chosen, since vesting is determined at the time of leaving the job, not by what happens to the balance afterward.
Comparing where the money lands
Before rolling a balance into a new account, it’s worth comparing the investment options and any fees in the destination account against the old plan, since not every option is automatically an improvement — some workplace plans offer lower institutional fees than a comparable IRA would.
The takeaway
Changing jobs doesn’t have to mean losing track of an old 401(k) balance, but it does require an active decision about where that money goes next. A direct rollover into a new plan or an IRA generally keeps the tax advantages intact while consolidating the account somewhere it’s easier to manage, while cashing out is usually the most costly of the available paths. Taking the time to compare the destination account’s fees and investment choices before initiating the rollover tends to be worth the extra few minutes it takes.