Introduction
IRA rollover mistakes to avoid often involve deadline, withholding, account-type, and documentation rules that affect how rollover distributions are treated for tax purposes. Common 401(k) rollover mistakes may include missing the 60-day rollover deadline, misunderstanding withholding rules, selecting the wrong IRA type, or overlooking self-directed IRA compliance requirements.
Since 2008, IRA Club has provided administrative support, assistance with documentation, and education for self-directed IRA accounts across all 50 states. Whether funds are moving into a Traditional IRA, Roth IRA, or another type of account, understanding the applicable rollover rules provides a framework for reviewing tax treatment, account documentation, and compliance responsibilities.
Top IRA Rollover Mistakes at a Glance
The following checklist summarizes common IRA rollover and 401(k)-to-IRA transfer issues:
- Taking an indirect rollover instead of a direct trustee-to-trustee rollover.
- Missing the 60-day rollover deadline for indirect rollovers.
- Violating the one-indirect-rollover-per-12-months rule.
- Rolling a 401(k) into the wrong IRA type.
- Forgetting the mandatory 20% withholding on eligible employer plan distributions paid to the participant, if a 60-day rollover.
- Mixing pre-tax and Roth funds without clear account separation and documentation.
- Rolling funds into a Self-Directed IRA without understanding prohibited transactions.
- Failing to document fair market value for alternative assets.
Understanding these issues before moving retirement funds provides a framework for reviewing tax treatment, deadlines, withholding rules, and account documentation requirements.
Mistake #1: Taking an Indirect Rollover Instead of a Direct Rollover
One of the most common mistakes when moving a 401(k) to an IRA is using an indirect rollover when a direct rollover may be available.
With a direct rollover, funds move directly from an employer-sponsored plan to a qualified IRA custodian. The money is not paid directly to the account holder. This trustee-to-trustee process keeps the distribution from being paid to the participant directly, which affects withholding and rollover timing rules.
An indirect rollover works differently. The retirement plan sends the distribution to the account holder personally, and the account holder is generally responsible for depositing those funds into an IRA within 60 days.
Employer-sponsored plans are generally required to withhold 20% for federal taxes when a distribution is paid directly to the participant under Internal Revenue Code §3405. To roll over the full distribution amount, the account holder generally must deposit the gross distribution amount into the IRA within the allowed timeframe, including any amount withheld for federal taxes. (Internal Revenue Code §3405; IRS Publication 590-A; IRS Notice 2018-74)
Many mistakes made when rolling over a 401(k) to an IRA happen because account holders may not realize that any withheld amount generally must be replaced within the rollover window for the full distribution amount to be rolled over.
How to Request a Direct Rollover
- Open the SDIRA account you’d like to roll the funds in to. Get started here.
- Contact your plan administrator and request a direct rollover.
- Designate the receiving IRA and provide IRA Club’s information.
- Confirm that the direct rollover will be completed trustee-to-trustee rather than distributed directly to you.
Mistake #2: Missing the 60-Day Rollover Deadline
Among all IRA rollover mistakes, missing the deadline is a common issue with potential tax consequences.
If an account holder receives a distribution through an indirect rollover, the IRS generally gives the account holder 60 calendar days from the date the funds are received to deposit them into another eligible retirement account. (Internal Revenue Code §408(d)(3); IRS Publication 590-A)
Once that deadline passes, the distribution may become taxable. If the account holder is younger than age 59½, the distribution may also be subject to a 10% early withdrawal additional tax in addition to ordinary income tax.
IRS waivers are not automatic. Waivers are generally limited to circumstances beyond the taxpayer’s control and must satisfy specific requirements under Revenue Procedure 2016-47.
A direct rollover may reduce this timing issue because funds move trustee-to-trustee rather than being paid directly to the account holder. For indirect rollovers, the 60-day window is a key documentation and timing requirement.
Mistake #3: Violating the One-Rollover-Per-12-Months Rule
Another item that frequently appears on lists of common IRA rollover mistakes is misunderstanding the one-rollover-per-year rule.
Under IRC §408(d)(3)(B), individuals are generally limited to one IRA-to-IRA indirect rollover during any 12-month period. This rule applies across all of your IRAs rather than separately to each account. (IRC §408(d)(3)(B); IRS Publication 590-A)
Many investors become confused because they hear the terms “transfer” “indirect rollover” and “direct rollover” used interchangeably. From a compliance standpoint, they are not the same.
The key distinction is that direct trustee-to-trustee rollovers are not subject to the one-rollover-per-year limitation. Neither are IRA-to-IRA transfers. You can generally move funds directly between custodians without triggering this restriction.
The rule became particularly important after Bobrow v. Commissioner, T.C. Memo. 2014-21, which reinforced that the limitation applies on an aggregate basis rather than per IRA account.
When in doubt, choosing a direct transfer instead of an indirect rollover can help reduce compliance risk.
Mistake #4: Rolling a 401(k) Into the Wrong IRA Type
Not all rollover destinations preserve the same tax treatment.
One of the most common 401(k) rollover mistakes is moving pre-tax funds into a Roth IRA without understanding the tax consequences.
A Traditional 401(k) generally contains pre-tax dollars. Rolling those funds into a Traditional IRA allows them to remain under tax-deferred IRA treatment. However, moving those same funds into a Roth IRA is generally treated as a Roth conversion and may create immediate taxable income. (Internal Revenue Code §402(f); IRS Publication 590-A)
A Roth conversion is a separate tax event, not a tax-free rollover. Some account holders intentionally complete Roth conversions as part of a broader tax-planning approach, but a Roth conversion has different tax treatment than a pre-tax rollover.
After-tax contributions within a 401(k) may be eligible for different treatment and can typicall be rolled into a Roth IRA when plan records, account documentation, and IRS rules permit. Mixing different types of retirement dollars without clear account separation and documentation can create pro-rata rule complications and additional tax complexity later.
The destination account type affects whether rollover treatment is tax-deferred, taxable as a Roth conversion, or subject to separate basis tracking.
Mistake #5: Forgetting Mandatory 20% Withholding on 401(k) Distributions
Although withholding was discussed earlier, this issue requires separate review because it affects the amount that must be deposited during an indirect rollover.
When a qualified retirement plan issues an eligible rollover distribution directly to a participant, the plan administrator is generally required to withhold 20% for federal income tax. (Internal Revenue Code §3405; IRS Publication 590-A)
Many account holders assume they only need to roll over the amount they actually receive. For a full rollover, the gross distribution amount generally must be deposited into the receiving IRA within the applicable rollover period, including any amount withheld for federal income tax.
If the withheld amount is not replaced within the rollover period, that portion of the distribution may become taxable.
This rule applies specifically to employer-sponsored plans. IRAs generally do not have the same mandatory withholding requirements.
Understanding the withholding rules before requesting a distribution provides a framework for reviewing tax treatment, rollover timing, and documentation requirements.
Mistake #6: Commingling Pre-Tax and Roth Funds in One IRA
Another common IRA rollover mistake involves combining retirement dollars with different tax treatments.
Pre-tax funds and Roth funds have different tax treatment and reporting requirements. When these assets are combined in the same account without clear documentation, tracking tax basis becomes more complicated, and future distributions, Roth conversions, and reporting requirements may become more difficult.
For example, pre-tax assets are generally associated with Traditional IRA treatment, while Roth assets are generally associated with Roth IRA treatment. Keeping those funds separated supports clearer account records and basis tracking.
After-tax contributions inside a 401(k) may require separate rollover instructions. Depending on the circumstances, those funds may qualify for split rollover treatment, which may allow after-tax dollars to move into a Roth IRA while pre-tax assets remain in a Traditional IRA. (Internal Revenue Code §402(f); IRS Publication 590-A)
Accurate rollover documentation helps clarify how pre-tax, after-tax, and Roth assets are treated for tax and reporting purposes.
Because retirement-account reporting requirements can evolve, current IRS guidance and applicable SECURE 2.0-related updates may be relevant when reviewing after-tax contributions, Roth assets, or rollovers involving multiple tax treatments.
Self-Directed IRA Rollover Considerations
Many rollover articles focus on taxes, deadlines, withholding, and account-type issues. Self-Directed IRA rollovers may also involve additional documentation and compliance considerations when alternative assets are involved.
These issues may involve prohibited transaction rules, fair market value documentation, custodian procedures, and account records. The following sections address rollover mistakes that are particularly relevant when funds move into a Self-Directed IRA.
Mistake #7: Rolling Into an SDIRA Without Understanding Prohibited-Transaction Rules
This is a key SDIRA-specific compliance consideration and one of the IRA rollover mistakes to avoid.
A self-directed IRA may allow access to a broader range of assets, including real estate, private placements, promissory notes, precious metals, and other alternatives.
That asset access is subject to prohibited-transaction rules under Internal Revenue Code §4975. A prohibited transaction generally occurs when an IRA engages in certain transactions with a disqualified person. (Internal Revenue Code §4975; IRS Publication 590-A)
Depending on the circumstances, disqualified persons can include:
- The IRA owner
- A spouse
- Parents and grandparents
- Children and grandchildren
- Certain businesses owned or controlled by those individuals
One common SDIRA rollover pitfall occurs when an account holder moves retirement funds into a self-directed IRA and then attempts to invest in a business they personally own or control, or one owned by a close family member.
For example, if an account holder rolls funds into an SDIRA and then uses those retirement dollars to purchase an ownership interest in their own company, the transaction may violate prohibited-transaction rules.
The consequences can be significant. If a prohibited transaction occurs, the IRS may treat the entire IRA as distributed as of January 1 of that year. The full value of the account may become taxable, and additional taxes may also apply. (Internal Revenue Code §4975; IRS Publication 590-A)
Prohibited-transaction rules affect how a Self-Directed IRA may interact with the account holder, family members, related businesses, and other disqualified persons. These rules are separate from rollover timing, withholding, and account-type rules.
For a deeper explanation of these rules, review our blog on prohibited transactions.
Mistake #8: Valuation and Timing Errors on Alternative Assets
Publicly traded brokerage assets often have readily available market prices. Alternative assets often require additional documentation and valuation support.
When an SDIRA holds assets such as real estate, private placements, promissory notes, or other non-public investments, fair market value reporting requires additional documentation.
Qualified IRA custodians rely on fair market value information to satisfy IRS reporting requirements, including Form 5498 reporting. Inaccurate valuations, unsupported estimates, or delayed reporting can create compliance concerns. (Internal Revenue Code §408; IRS Form 5498 Instructions)
A common mistake occurs when account holders estimate asset values months or years after a rollover rather than documenting fair market value when the rollover is completed or when reporting is required.
For example, a rental property held in an SDIRA may require supporting documentation that helps establish its value for annual reporting purposes. Similarly, private placements and promissory notes may require independent valuation support depending on the circumstances.
Maintaining accurate records helps support proper reporting and creates clearer account documentation for future administrative and tax reporting needs.
Current IRS guidance and applicable reporting updates may be relevant before completing a rollover involving alternative assets.
How to Do a 401(k)-to-IRA Rollover the Right Way
After reviewing common rollover mistakes, it may be useful to review how a 401(k)-to-IRA rollover is generally structured for tax, account, and documentation purposes.
A rollover process generally involves reviewing the receiving IRA type, establishing the account, requesting a direct rollover when available, confirming the movement of funds, and maintaining account records.
1. Choose the Right IRA Type
The receiving IRA type affects how the rollover is treated for tax purposes.
- A Traditional IRA may maintain tax-deferred treatment for eligible pre-tax retirement assets.
- A Roth IRA may involve Roth conversion treatment when pre-tax assets are moved into a Roth account, which may create taxable income.
- A Self-Directed IRA may provide access to IRA-permitted alternative assets such as real estate, private placements, precious metals, or promissory notes, when allowed by IRS rules, custodian procedures, and account documentation.
2. Open the Receiving Account
The receiving IRA is generally established before the rollover request is submitted. Having the account open may help the plan administrator process transfer instructions accurately.
Account holders reviewing alternative assets can review account setup information through Open a Self-Directed IRA before the rollover process is initiated.
3. Request a Direct Rollover
When available, a direct trustee-to-trustee rollover may reduce issues associated with indirect rollovers.
Direct rollovers generally reduce exposure to:
- Mandatory 20% withholding on eligible employer-plan distributions paid to the participant
- Missed 60-day deadlines
- One-rollover-per-12-months complications
For many investors, this is one way to reduce several common 401(k) rollover mistakes discussed throughout this guide.
4. Confirm the Direct Rollover
After the rollover is requested, the account holder may review whether the funds arrived in the receiving account as expected.
Even when using a direct rollover, account records may be reviewed to confirm:
- The correct account received the funds
- The rollover amount matches the plan and account records
- Required paperwork was processed by the plan administrator and the receiving custodian
A rollover does not count toward the 2026 annual IRA contribution limit of $7,500, or $8,600 for individuals age 50 and older when the $1,100 catch-up contribution applies. This limit is combined across Traditional and Roth IRAs.
5. Verify Your Investment Allocation
Once the rollover is complete, the account holder may review account records, asset titling, and investment documentation.
Important Reminder About Contribution Limits
A rollover is different from an annual IRA contribution.
Rollovers generally do not count toward annual IRA contribution limits. For the 2026 tax year, the IRA contribution limit is $7,500. Individuals age 50 and older may make an additional $1,100 catch-up contribution, for a total contribution limit of $8,600. This limit is combined across Traditional and Roth IRAs.
Internal Revenue Code §408 and IRS Notice 2025-67 provide the framework for applicable IRA contribution limits and eligibility requirements.
Questions about rollover procedures, account setup, or SDIRA compliance considerations can be discussed with an IRA Club representative.
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Frequently Asked Questions
How long do I have to roll over a 401(k) to an IRA?
If you receive the funds directly through an indirect rollover, you generally have 60 calendar days from the date you receive the distribution to deposit the funds into an IRA. Missing that deadline may cause the distribution to become taxable, and if you’re under age 59½, the distribution may also be subject to a 10% additional tax on early distributions.
A direct trustee-to-trustee rollover moves funds directly from the employer plan to the receiving IRA and is generally not subject to the same 60-day timing issue that applies to indirect rollovers. (Internal Revenue Code §408(d)(3); Internal Revenue Code §72(t))
Does a 401(k)-to-IRA rollover count against my annual IRA contribution limit?
No. A rollover is different from an annual IRA contribution and generally does not count toward the account holder’s annual IRA contribution limit. For the 2026 tax year, the IRA contribution limit is $7,500, with an additional $1,100 catch-up contribution available for individuals age 50 and older, for a total of $8,600. This limit is combined across Traditional and Roth IRAs. Rollovers are separate from those limits. (Internal Revenue Code §408; IRS Notice 2025-67)
What is the one-rollover-per-year rule and does it apply to direct rollovers?
The one-rollover-per-year rule, more precisely the one-rollover-per-12-months rule, generally applies to indirect IRA-to-IRA rollovers, limiting an account holder to one such rollover during a 12-month period across all IRAs owned by that account holder. Direct trustee-to-trustee rollovers are not subject to this restriction. This distinction matters because indirect rollovers and direct rollovers are treated differently under the rollover limitation rules. (Internal Revenue Code §408(d)(3)(B))
What happens if there is a prohibited transaction in a Self-Directed IRA?
A prohibited transaction occurs when an SDIRA engages in certain transactions with a disqualified person, such as the account holder, a spouse, parents, children, or a business owned or controlled by a disqualified person. If a prohibited transaction occurs, the IRS may treat the entire IRA as distributed as of January 1 of that year. The full value of the account may become taxable, and additional taxes may apply. These rules affect how a Self-Directed IRA may interact with the account holder, family members, related businesses, and other disqualified persons. (Internal Revenue Code §4975)
Can a 401(k) be rolled over directly into a Self-Directed IRA for real estate or other alternative assets?
Yes. In many cases, a direct rollover can move funds from a 401(k) into a Self-Directed IRA held by a qualified IRA custodian. After the rollover, the IRA may acquire IRA-permitted alternative assets such as real estate, private placements, promissory notes, precious metals, and other alternative assets when allowed under IRS rules, custodian procedures, and account documentation.
Alternative asset transactions are also subject to prohibited-transaction rules, including rules involving disqualified persons. (Internal Revenue Code §408(a) and §4975)
Move Forward With Confidence
A 401(k)-to-IRA rollover involves tax rules, account-type rules, timing requirements, and documentation responsibilities. Common rollover issues may include missed deadlines, withholding requirements, account-type mismatches, and Self-Directed IRA compliance considerations.
Questions about rollover procedures, account setup, or SDIRA compliance considerations can be discussed with an IRA Club IRA expert.
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Disclaimer
Educational content only. Not tax, legal, or investment advice. Readers should consult their CPA, tax attorney, or licensed financial professional regarding their specific situation.
