10/06/2026
A divorce order isn't meant to be frozen in time. Life keeps moving, and Missouri family courts recognize that.
If something significant happens that's genuinely outside your control, a job loss, a serious injury, a major shift in income, your child's needs changing as they get older, you have the right to petition the court for a modification. This applies to custody arrangements, child support, and alimony alike.
A few real examples: if you're paying alimony and get injured in a way that leaves you unable to work, that can be grounds to modify or end that obligation. If your ex is regularly violating a custody agreement or relocated with your child without telling you, that's grounds too, and possibly contempt proceedings on top of it. If your ex started cohabitating with a new partner and didn't disclose it, and your agreement says alimony ends under those circumstances, you may have a case for termination and even repayment.
What the court will not do is approve changes based on choices within your control. Quitting a job to avoid child support, for example, will not hold up. The change has to be real, and it has to be something that actually happened to you, not something you're engineering.
If your life looks different than it did when your order was finalized, it might be time to find out whether your order should look different too. At Marler Law Partners, we can help you figure out if you have grounds and walk you through what modification actually looks like.
Reach out if you have questions.