Definition
A rollover is the transfer of an eligible retirement account balance from one tax-preferred account to another — plan to plan, plan to individual retirement account, or individual retirement account to individual retirement account — completed in a way that preserves the balance's tax-deferred status.
Why it matters
At every major transition in a participant's working life — a job change, a plan termination, retirement — the balance in the departing plan can be moved, cashed out, or in some cases left in place. The rollover is the statutory mechanism that lets the participant move the balance to another tax-preferred account without triggering an immediate taxable event. Whether a rollover is completed correctly determines whether the balance retains its tax-deferred status or becomes ordinarily taxable in the year of receipt.
How it works
An eligible rollover distribution can be transferred through two mechanisms. A direct rollover moves the balance from the transferor account to the transferee account without the participant taking constructive receipt; the transferor institution issues a check payable to the transferee institution for the benefit of the participant or executes a wire transfer under the participant's rollover direction. An indirect rollover has the distribution paid to the participant, who then has 60 days to contribute the balance to the transferee account; unless the full pre-withholding gross amount is contributed within the 60-day window, the amount not rolled over is treated as a taxable distribution. Certain distributions are not eligible for rollover, including required minimum distributions and hardship withdrawals. Traditional and Roth accounts have specific rules governing rollovers between account types — a rollover from a traditional pre-tax account to a Roth account is a taxable conversion event, while a rollover between accounts of the same type is not.
In practice
For a participant approaching a job change or retirement, the rollover decision has three practical facets: whether to move the balance, where to move it, and by which mechanism. The direct rollover mechanism is the operationally safer choice because it removes the possibility that the 60-day window is missed and it avoids the 20 percent federal income tax withholding that ordinarily applies to indirect rollovers of eligible plan distributions. A professional advising on a rollover considers the specific attributes of both the transferor and transferee accounts — investment menu, fees, protection under the Employee Retirement Income Security Act, availability of in-plan lifetime income options, distribution flexibility, and the participant's own creditor protection considerations — because the mechanical rollover is the moment at which those attributes change. Plan sponsors administering rollovers into their plan verify the source of the incoming balance and record the pre-tax and after-tax character of the transferred amounts.
Related terms
- Direct rollover
- Indirect rollover
- Eligible rollover distribution
- Portability of lifetime income options
- Individual retirement account
- Roth conversion
- Required minimum distribution
- Group annuity contract