Generally, contributions made during the marriage are marital property, along with the growth on them. Contributions made before the marriage, and their growth, are usually separate.
So an account opened eight years before a twelve-year marriage is partly separate and partly marital, and someone has to work out the proportion. For a defined contribution account this is arithmetic if you have the statements. For a pension it generally needs an actuary.
This is a strong reason to keep the statement showing the balance on the date of the marriage. Without it, the whole account may be treated as marital.
A Qualified Domestic Relations Order is a separate court order, distinct from the divorce decree, that instructs the plan administrator to pay part of one spouse’s account to the other.
The decree alone does not do this. A plan administrator is not bound by a divorce decree and will not act on one. Without a QDRO, an order saying “the wife shall receive half of the husband’s 401(k)” is unenforceable against the plan.
The sequence is: the decree says the account will be divided, a QDRO is drafted, the plan administrator pre-approves the draft, the court signs it, and the plan then executes it. Pre-approval matters — plans routinely reject QDROs drafted without reference to their own rules, and each rejection costs weeks.
A defined benefit pension pays an income in the future rather than holding a balance now, so dividing it involves choices. The two common approaches are a shared payment, where the former spouse receives a share of each payment when it starts, and a separate interest, where the former spouse’s share is carved out as a benefit in their own right.
Two provisions matter and are routinely left out: survivor benefits, which determine whether payments continue if the employee spouse dies, and cost-of-living adjustments. Omitting survivor benefits can mean a former spouse’s entire share disappears.
IRAs are divided by a transfer incident to divorce. The decree needs to state it clearly, and the custodian needs instructions, but there is no QDRO. The transfer must go directly between IRAs. If the money is withdrawn and handed over instead, it becomes a taxable distribution, with a penalty if the account holder is under 59½.
A traditional 401(k) with $200,000 in it is not worth $200,000. Every dollar is taxed on withdrawal. Depending on the eventual tax rate, it is worth perhaps $140,000 to $160,000 in spendable terms.
A Roth account of the same size has already been taxed and is worth close to its face value. Cash is worth its face value.
So trading $200,000 of a traditional 401(k) against $200,000 of home equity or savings is not an even trade. Compare after-tax values, and do the same for any asset carrying a built-in capital gain.
There is a narrow and useful exception. When a 401(k) is divided by QDRO, the receiving spouse can take a distribution directly from the plan without the usual 10 per cent early withdrawal penalty, even if they are under 59½. Income tax still applies.
This only works if the money is taken at the point of the QDRO distribution. Once it has been rolled into an IRA, the exception is gone. For someone who needs cash to set up a household, this is worth knowing before the rollover rather than after.
Draft and file the QDRO at the same time as the decree, not afterwards. The cost of drafting one is a few hundred to a couple of thousand dollars, which is small against the account. The cost of discovering a missing QDRO ten years later is often the whole share.
Warning: This post is neither financial, health, legal, or personal advice nor a substitute for the advice offered by a professional. These are serious matters, and the help of a professional is recommended as it can impact your future.