Moving an old 401(k) is not a task to rush through because a rollover form looks simple. The important work happens before you sign it: identify the account type, compare costs and investment choices, confirm where the money is going, and understand whether taxes or special rules apply.
This checklist is designed for someone who has left a job and wants a repeatable way to compare an old plan, a new employer plan, a traditional IRA, or leaving the money where it is. It is general education, not individualized tax or investment advice.
The 9-question 401(k) rollover checklist
- What kind of money is in the account? Separate pre-tax, Roth, and after-tax contributions. A Roth 401(k) generally needs Roth IRA or Roth-plan treatment to preserve its tax character. After-tax contributions may require special handling.
- Does the old plan have a feature worth keeping? Check for institutional funds, a stable-value fund, a brokerage window, an outstanding loan, or a distribution rule that is unusually valuable for your age and situation.
- What are the total annual fees? Look beyond the expense ratio. Ask for administrative, recordkeeping, investment, and individual-service fees. A small percentage difference can matter over many years.
- What does the new account actually offer? Compare the menu, automatic investing, target-date options, creditor protections, customer service, and account minimums. “IRA” is not itself an investment; it is a tax wrapper around investments.
- Will the transfer be direct? A trustee-to-trustee transfer or direct rollover generally avoids the plan sending the money to you. If the check is paid to you, the plan may withhold 20 percent for federal taxes and the 60-day rollover rule becomes important. See the IRS explanation of rollovers.
- Could a rollover create a tax bill? A traditional 401(k) to a traditional IRA is generally tax-deferred when done correctly. A conversion to a Roth IRA is generally taxable to the extent of pre-tax money. Ask a tax professional to model the year-end balance, withholding, and estimated-tax impact.
- Are there employer shares or unusual assets? Net unrealized appreciation rules can be relevant to certain employer-stock distributions. This is a specialist question, not a box to check casually.
- What happens to the old account if you do nothing? Confirm whether it remains invested, whether fees change after separation, and how beneficiaries and statements are handled. Doing nothing is still a decision.
- Can you explain the choice in one sentence? Write: “I am moving this money because ___, and the cost or tradeoff I accept is ___.” If you cannot finish that sentence, collect more information.
Compare the four common destinations
| Destination | Why people choose it | Questions to ask first |
|---|---|---|
| Leave it in the old plan | Familiar investments or strong institutional pricing | Will fees, service, or investment access change after separation? |
| New employer plan | One workplace account and easier payroll contributions | Does the plan accept incoming rollovers, and are the total fees competitive? |
| Traditional IRA | Broad investment choice and personal control | Could future Roth conversions be affected by the pro-rata rule or higher account fees? |
| Cash distribution | Immediate access to money | What income tax, withholding, and possible early-distribution costs will apply? |
A safer rollover process
Start by downloading the latest statement and the plan's fee disclosure. The Department of Labor explains that participant disclosures are intended to show plan and investment costs; use those documents rather than relying on a sales pitch. Then call both the old plan and the receiving provider. Ask each representative to describe the exact check payee, mailing address, expected timing, and paperwork.
Prefer a direct rollover when it fits your situation. Keep copies of the distribution letter, check, confirmation number, and the receiving account's deposit confirmation. When tax forms arrive, compare them with what actually happened. A form that looks confusing is a reason to ask questions promptly, not a reason to ignore it.
When waiting is reasonable
There is no universal deadline that makes every old 401(k) worth moving immediately. Waiting can be reasonable while you compare costs, locate missing records, resolve a plan loan, or decide whether a future Roth conversion is part of your tax plan. The broader old-401(k) decision guide covers the main paths; this checklist is meant to make the next phone call more useful.
Your 30-minute next step
- Download the most recent statement and write down the account type and balance.
- Request the fee disclosure and investment menu from the old plan.
- Ask the possible receiving provider for direct-rollover instructions in writing.
- Fill in the comparison table before signing anything.
- Get tax advice if you are considering a Roth conversion, cash distribution, employer stock, or a large taxable move.
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