Change an Existing Wyoming Family Court Order

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A Wyoming family court order is not permanent, but changing one is its own filing in the District Court, normally inside the case that produced the original order.

Courts generally want to see that something real has changed since the last order, not simply that you have changed your mind. For support, an updated financial affidavit almost always rides along with the request. The official documents below are what Wyoming publishes for this.

Official Wyoming modification resources

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Wyoming family law forms (official index) (Wyoming judicial branch): The official statewide collection of Wyoming family law forms. When a direct document link stops working, this index is where the current version lives. https://www.courts.state.wy.us/legal-assistances-and-forms/court-self-help-forms

Wyoming financial affidavit and disclosure forms (courts.state.wy.us): The official source for the financial disclosure paperwork most Wyoming family cases ask both sides to complete. https://www.courts.state.wy.us/court-forms/

Wyoming child support guideline resources (courts.state.wy.us): Official Wyoming child support guideline materials, worksheets, or calculators. https://dfs.wyo.gov/assistance-programs/child-support/child-support-guidelines/

Wyoming court self-help resources (Wyoming courts self-help): Official self-help information for people handling their own Wyoming family case, including instructions and plain-language guides. https://www.courts.state.wy.us/self-help

Verified official Wyoming modification documents

These official documents are used to ask a Wyoming court to change an order that already exists.

Custody and Child Support Modification (Petitioner), Entire Packet, form Packet 7 (Modification), official document: https://www.wyocourts.gov/app/uploads/2025/12/Entire-Packet-7-Custody-and-Child-Support-Modification-Petitioner.pdf

Official link data for Wyoming was last verified June 2026. Report anything outdated through our contact page and we will re-check the official source.

Frequently asked questions

Do I start a new case to change my order?

Usually not. A modification is normally filed inside the existing case, and the other parent has to be served with it. Check the official Wyoming instructions above for how this state handles it.

What counts as enough of a change?

Courts look for a real, lasting change in circumstances, such as a significant income change, a move, or a serious change in the child's needs. The judge decides whether your facts clear the bar.

How much does it cost to file a family case in Wyoming?

Divorce filing fee: ~$70. If you cannot afford the fee, ask the clerk about a fee waiver or indigency application; every state has a process for requesting one.