This page is for general education and is not personalized investment advice. Your situation is unique. Consider talking with a qualified professional before making financial decisions.
I'm an investment advisor, and I can be paid when someone moves a retirement account into an account I manage. That's why this page doesn't pick an option for you. Ask anyone who advises you on a rollover how they get paid if you move it, including me.
What's going on
Your money stayed behind
When you leave a job, your 401(k) doesn't follow you. It stays with the old plan until you do something with it. Many people never do, and that's how someone ends up with three old plans and a vague memory of what's in them.
The good news: in general there's no deadline. If your vested balance is over $7,000, most plans have to let you leave it where it is until you're ready (smaller balances can be moved out by the plan). So this is a "look at it soon," not a "decide this week."
The 5-minute check
Find it, then look at it
- Search your email for "401(k)," "retirement plan," or "account statement." The sender is usually the company that runs the plan, not your old employer.
- Check an old W-2. Box 12 with code D (or AA for Roth) means you contributed that year.
- Ask your old HR team: "Who runs the 401(k) plan, and how do I reach them?"
- Log in and write down your vested balance, what it's invested in, and who's listed as beneficiary.
If the trail has gone cold, my full old 401(k) guide walks through the public filings and free government databases that can track it down.
Your options, side by side
Four choices, none right for everyone
Leave it where it is
Nothing to do today. The tradeoff is one more account to keep track of, with the old plan's menu and fees.
Move it to your new plan
Fewer accounts in one place, if your new plan accepts it. You're limited to the new plan's menu.
Roll it into an IRA
More investment choices in an account you control. Costs and protections differ from a 401(k), so compare both.
Cash it out
Money in hand, but it can come with income taxes and, in some cases, an extra penalty. Confirm the rules at IRS.gov or with a tax professional.
What people usually miss
The quiet stuff
- The beneficiary is from another lifeAn ex, a parent, or nobody at all. Beneficiary forms are separate from your will.
- It's still in the defaultWhatever you were enrolled in on day one, possibly years ago, and never looked at again.
- A loan that's still openLeaving a job can change how a plan loan works. Ask the plan what happens to yours and by when.
- Company stock in the planSpecial rules can apply when employer stock leaves a plan. Talk to a tax professional before moving it.
- Fees for former employeesSome plans charge people who've left fees that current employees don't pay.
When it's worth getting help
If any of these sound like you
- You have more than one old plan and no time to sort them out
- There's company stock, a loan, or Roth money mixed in
- You're within ten years or so of retiring
- You've found it all and just don't want to be the one deciding
An old 401(k) is one of the most common reasons people book a first call with me. Mention this page when you book.
Go deeper
Related
Sources: SECURE 2.0 Act of 2022, Section 304 (raised the involuntary cash-out limit to $7,000 for distributions after 2023); U.S. Department of Labor, Employee Benefits Security Administration (dol.gov/ebsa); IRS, "Rollovers of retirement plan and IRA distributions" (irs.gov); FINRA, "401(k) Rollovers: Know Your Options" (finra.org). Rules as of 2026; confirm current rules at IRS.gov or with a tax professional.