A Qualified Domestic Relations Order (QDRO) is a separate court order required to actually divide most employer-sponsored retirement accounts — a 401(k) or pension — as part of a divorce. A settlement agreement alone typically isn't enough to make the plan administrator release funds to the other spouse.
Why the settlement agreement isn't sufficient on its own
Retirement plans are governed by federal law (ERISA), and plan administrators generally won't divide an account based on a divorce decree alone — they require a QDRO drafted to match the plan's specific requirements and approved by both the court and the plan administrator.
It has to match the plan, not just the settlement terms
Every retirement plan has its own rules for how a QDRO must be formatted and what it must specify — the percentage or dollar amount awarded, the valuation date, and survivor benefit provisions. A generic template that doesn't match the specific plan's requirements is a common reason QDROs get rejected.
IRAs work differently
IRAs aren't governed by ERISA and don't require a QDRO — they can typically be divided through the divorce decree itself, using a transfer incident to divorce, which avoids early withdrawal penalties if done correctly.
Timing matters more than people expect
A QDRO can be drafted and submitted for approval before the divorce is finalized, and doing so avoids delays after the fact — waiting until after the decree is entered to start on the QDRO is one of the most common reasons retirement division drags on long after the rest of the divorce is settled.