Updated July 28, 2026. Quick answer: A QDRO applies to qualified employer plans. An IRA is divided under IRC §408(d)(6), which treats a transfer to a spouse or former spouse under a divorce instrument as not a taxable transfer. But the penalty exception that comes with a QDRO does not follow — §72(t)(3)(A) removes it for individual retirement plans.
Two different mechanisms, and only one carries the exception
| 401(k) / qualified plan | IRA | |
|---|---|---|
| Divided by | QDRO under §414(p) | §408(d)(6) transfer |
| Taxable on transfer | No | No |
| 10% exception on a later cash-out before 59½ | Yes, at the plan | No |
Section 408(d)(6) is explicit that after the transfer the interest “is to be treated as an individual retirement account of such spouse, and not of such individual” — it becomes fully theirs, with all the ordinary IRA rules and none of the QDRO ones.
A citation error worth spotting in whatever you have been given. Section 408(d)(6) now points at §121(d)(3)(C) for the definition of a divorce or separation instrument, because the Tax Cuts and Jobs Act repealed the old §71(b)(2). Any document or article still citing §71(b)(2) here is citing a repealed section, which is a reasonable signal about how current the rest of it is.
What actually goes wrong in practice
Attempting to move IRA money by QDRO, or taking a distribution and writing a cheque rather than doing a direct transfer. The second is the expensive one: a withdrawal followed by a payment to an ex-spouse is a taxable distribution to you, with the penalty if you are under 59½, and the divorce instrument does not fix it after the fact.
Sources
IRC §1041(a), (b), (c) and Temp. Reg. §1.1041-1T(b) Q&A-7; §414(p); §72(t)(2)(C) and §72(t)(3)(A); §408(d)(6); §121(a), (b), (d)(3); §7703(a) and (b); §152(e); §2(b)(1)(A)(i); §32(c)(3)(A); §21(e)(5); the repeal of §§71 and 215 by Pub. L. 115-97 §11051 and its effective-date note; IRS Form 8332 (current revision). All read July 2026.
This states what the cited authority says. It is not tax advice, and retirement-plan design turns on facts about your business and your other entities that no page can see. Every dollar limit referenced here is indexed and changes annually.