Transferring an IRA in Divorce: How to Avoid Taxes and Penalties

IRAs are among the most commonly divided assets in American divorces — and unlike 401(k)s and pensions, they do not require a Qualified Domestic Relations Order (QDRO). The IRS has a different mechanism for IRA transfers: a transfer incident to divorce under Internal Revenue Code Section 408(d)(6). Done correctly, the entire transfer is a non-taxable event. Done wrong, the receiving spouse gets hit with ordinary income tax and potentially a 10% early withdrawal penalty on every dollar.

This guide explains what a transfer incident to divorce is, how to execute it properly, and the specific mistake that turns a clean tax-free split into an expensive tax bill.

No QDRO Required — IRAs Use a Different Rule

401(k)s and pensions are governed by ERISA (the Employee Retirement Income Security Act), which requires a court order — a QDRO — before any plan administrator will divide an account. IRAs are not ERISA accounts. They are governed by the Internal Revenue Code, specifically Section 408(d)(6), which states that a transfer of an IRA to a spouse or former spouse under a divorce or separation instrument is not a taxable event to either party.

That single rule is the entire legal basis for penalty-free IRA division in divorce. Everything else — the process, the paperwork, the timing — flows from getting that transfer to qualify under 408(d)(6).

What Makes a Transfer "Incident to Divorce"

For an IRA transfer to qualify under Section 408(d)(6), it must meet two requirements:

• The transfer must be made pursuant to a divorce or separation instrument — a divorce decree, a court-approved property settlement agreement, or a written separation agreement that specifically addresses the IRA.
• The funds must move directly from one IRA to another IRA — either trustee-to-trustee (custodian to custodian) or via a check made payable to the new IRA custodian for the benefit of the receiving spouse, not to the individual personally.

The Fatal Mistake: The Check Made Out to the Wrong Person

The most common — and most expensive — IRA divorce error is this: the IRA custodian sends a check made out to the receiving spouse personally. The receiving spouse deposits it into their bank account, then opens an IRA and deposits the money themselves.

That sequence is treated by the IRS as a distribution to the original account holder, not a tax-free transfer. The original account owner owes:

• Ordinary income tax on the full amount distributed (at their marginal rate, which can be 22%–37%)
• A 10% early withdrawal penalty if they are under age 59½

On a $100,000 IRA, a 24% federal tax rate plus the 10% penalty means $34,000 gone — before state income tax. The receiving spouse may try to roll the funds into their IRA within 60 days, but the 60-day rollover rule does not save this transaction from being treated as a distribution to the original owner. The damage is done when the check is written to the wrong party.

Correct Process vs. Wrong Process

Traditional IRA vs. Roth IRA: Same Transfer Process, Different Tax Rules on Withdrawal

The transfer mechanics are identical for both traditional and Roth IRAs. Both use the Section 408(d)(6) transfer incident to divorce process. The difference shows up later, when the receiving spouse takes money out:

• Traditional IRA: Contributions were pre-tax (or deductible). Withdrawals in retirement are taxed as ordinary income. The receiving spouse inherits this tax treatment — their share of the traditional IRA is a tax-deferred asset.
• Roth IRA: Contributions were made with after-tax dollars. Qualified withdrawals in retirement are tax-free. The receiving spouse takes over a tax-free asset, which is generally more valuable dollar-for-dollar than a traditional IRA of the same balance.

This distinction matters during settlement negotiations. A $100,000 traditional IRA and a $100,000 Roth IRA are not equivalent after-tax assets. Attorneys and financial advisors often use a tax-adjusted comparison when each spouse receives different account types.

Dollar Amount vs. Percentage: Which to Use in the Decree

Courts strongly prefer percentage-based splits over fixed dollar amounts, and for good reason. The gap between the date a settlement agreement is signed and the date the custodian actually executes the transfer can be weeks or months. IRA values move with the market daily.

If the decree says "Spouse B receives $45,000 from the IRA" and the IRA drops from $90,000 to $80,000 before the transfer happens, there is a dispute: does Spouse B still get $45,000 (leaving Spouse A with only $35,000), or do they split the new balance? A percentage — "Spouse B receives 50% of the IRA balance as of the date of transfer" — eliminates that ambiguity entirely.

After the Transfer: Inherited IRA Rules Do Not Apply

A common misconception is that a spouse who receives an IRA through divorce holds it as an "inherited IRA," which carries restrictive distribution rules. That is incorrect. Under Section 408(d)(6), the receiving spouse takes the IRA as their own — not as a beneficiary inheriting from a deceased owner. They are the full owner. They can contribute to it (if otherwise eligible), roll it over into another IRA or their own 401(k), and name their own beneficiaries.

The inherited IRA rules apply when someone inherits an IRA after the account owner's death. A divorce transfer is a completely different legal event.

Community Property States: The Entire Marital Portion Is at Stake

In community property states — Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin — all IRA contributions and earnings accumulated during the marriage are considered community property, regardless of which spouse's name is on the account. That means the receiving spouse may have a claim to 50% of the entire marital portion, not just a discretionary share.

In equitable distribution states, the IRA is still often divided, but courts have more flexibility to award different percentages based on the length of the marriage, each spouse's retirement assets, and other factors. Pre-marital IRA balances are generally treated as separate property in both systems, though the earnings on those pre-marital balances during the marriage can complicate the calculation.

The Two-Step Process: Language First, Custodian Second

Getting an IRA transferred correctly comes down to two sequential steps:

1. Get the language right in the settlement or decree. The document must identify the IRA custodian, account number, and the share being transferred (preferably as a percentage). It must state that the transfer is made pursuant to the divorce.
2. Contact the custodian with complete transfer instructions. Have the account information for both IRAs ready — the sending account and the receiving account. Most custodians have a specific form for divorce transfers. Expect processing to take 2–6 weeks after all paperwork is received. Do not start the custodian process before the divorce decree is final, as most custodians require a signed, court-stamped copy.

What If the Receiving Spouse Wants to Roll Their Share Into a 401(k)?

After the transfer, the receiving spouse fully owns their IRA. They can roll it over into their own employer's 401(k) if the plan accepts incoming rollovers — most do. A traditional IRA can roll into a traditional 401(k). A Roth IRA can roll into a Roth 401(k) if the plan offers one. There is no tax consequence to the rollover as long as it is done as a direct rollover (trustee-to-trustee) or the funds are deposited into the new plan within 60 days.