Both an IRA rollover and an IRA transfer move money from one retirement account to another, but they work differently and have different rules. A direct transfer moves money straight from one IRA to another without the account holder ever receiving the funds — there's no tax withholding, no 60-day deadline, and you can do as many transfers as you like in a year. A rollover involves you receiving a distribution from one retirement account and then depositing it into another within 60 days to avoid taxes and penalties. With an indirect rollover, your old IRA custodian may withhold 20% for taxes, which you'd need to replace out of pocket when making the new deposit. You're also limited to one rollover per 12-month period across all your IRAs, so a direct transfer is often the simpler and safer choice when moving retirement funds.