1. Draft a New Parenting Plan
   Collaborate with your spouse to outline the new terms for custody and parenting time. This plan should address all aspects you wish to modify, such as schedules, decision-making responsibilities, and any other relevant factors.
   
2. Complete the Required Forms
   Fill out the necessary forms to request a modification. This usually includes a Petition to Modify Parenting Plan and the newly agreed-upon Parenting Plan.
   
3. File with the Superior Court
   Submit the completed forms to the Superior Court in the county where your original Parenting Plan was established.
   
4. Court Approval
   The court will review the proposed changes to ensure they serve the best interests of the child. If approved, a new court order reflecting the modifications will be issued.
   

When Parents Disagree on Modifying the Parenting Plan

If you and the other parent cannot reach an agreement on the changes, the process becomes more involved:

1. File a Petition to Modify Parenting Plan
   Submit a Petition to Modify Parenting Plan with the Superior Court, detailing the changes you seek and the reasons for the modification.
2. Serve the Other Parent
   Ensure the other parent is formally served with the petition and any accompanying documents, following Washington’s service rules.
3. Attend Mediation or Court Hearings
   • Mediation: Washington courts often require mediation to help parents reach an amicable agreement.
   • Hearing: If mediation is unsuccessful, the case will proceed to a court hearing where a judge will evaluate the circumstances and make a determination.
4. Demonstrate Changed Circumstances
   To justify a modification, you must show that there has been a significant change in circumstances since the original Parenting Plan was established. Examples include:
   • Relocation of a parent
   • Significant changes in a parent’s work schedule
   • Changes in the child’s needs
   • Evidence of parental unfitness
5. Final Decree of Modification
   If the court approves the changes, it will issue a new Final Decree of Dissolution that incorporates the modified Parenting Plan.

Important Considerations