Guide to Divorce or Legal Separation
Colorado · Colorado Judicial Branch · Effective July 1, 2025
This guide explains the steps for filing for a divorce or legal separation in Colorado. It lists the specific court forms needed and outlines the general process from filing to potential final orders.
Where this fits in a case
General & infoInformation / general use — not tied to one step of a case
This guide is used by people who want to file for a divorce or legal separation in Colorado. It provides instructions on which forms to fill out and the general steps to follow.
Either party may file.
Common questions
- Do I need a lawyer to file for divorce?
- No, you do not have to have a lawyer, but you must follow the same rules and procedures that lawyers follow.
- What must I do if I cannot afford the filing fee?
- If you cannot afford the fee, you must also file form JDF 205 and form JDF 206.
- What happens if we agree on everything?
- If you and your spouse sign the petition together, the process is simpler, and you may file form JDF 1018 Decree Without Appearance.
Revision history
No changes recorded since we started tracking this form on October 10, 2026. The current version took effect July 1, 2025.
Related forms
- JDF1000
Case Information Sheet
This form is a Case Information Sheet used to collect basic details about the people involved in a case, including names, addresses, and information about any children under 19. It requires signatures from the parties involved to confirm the information is true.
Fillable PDF11 translationsStart a case
Eff. Feb 1, 2026
- JDF1011
Petition for Divorce or Legal Separation
This form is used to officially ask the court for a Divorce or Legal Separation. It asks for details about the people involved, the marriage or civil union, and information about any children.
Fillable PDF10 translationsStart a case
Eff. Mar 1, 2026
- JDF1012
Summons (divorce/separation)
This form is a Summons used to officially tell someone that they are involved in a court case about divorce or legal separation. It informs the person that they must file a written response to a separate document called a Petition and lists immediate rules they must follow.
Fillable PDF11 translationsStart a case
Eff. Aug 1, 2025
- JDF1015
Response to the Petition (divorce/separation)
This form is used by a person responding to a divorce or separation petition. It asks the court for the respondent's information and allows the person to state whether they agree with the requests in the original petition and what orders they want the court to make.
Fillable PDF1 translationRespond
Eff. Jan 1, 2026
- JDF1018
Affidavit for Decree without Appearance
This form is an affidavit used to ask the court to issue a final judgment (Decree) without needing a formal court hearing. It requires the parties to confirm several details about the case, such as where they have lived and if they have agreed on issues like property or children.
Fillable PDF10 translationsJudgment
Eff. May 1, 2024
- JDF1019
Final Decree (divorce/separation)
This form is used by the court to officially write down the final decisions about a divorce or legal separation. It records whether the court found that the marriage is over and approves agreements about money, property, and parenting.
Fillable PDFWord10 translationsJudgment
Eff. May 1, 2024
- JDF1104
Certificate of Compliance with Mandatory Financial Disclosures
This form is a certificate used to show that a person has given required financial papers to the other party in a case. It asks the filer to list which financial documents were sent and filed with the court.
Fillable PDF11 translationsMotions
Eff. May 1, 2024
- JDF1113
Parenting Plan
This form is used to create a written agreement about parenting decisions and schedules for children. It asks the parties to decide who is responsible for things like school, medical care, and when the children will be with each parent during different times of the year.
Fillable PDF1 translationMotions
Eff. Dec 1, 2025