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JDF 70

Certificate of Service (general)

Colorado · Colorado Judicial Branch · Effective September 1, 2024

This form is a Certificate of Service used to prove that a copy of a document was sent to all other people involved in a civil case. It requires the person filing it to state how and when the document was sent to the other parties.

Open the official PDFfrom Colorado Judicial Branch

Where this fits in a case

General & info

Information / general use — not tied to one step of a case

This form is used after a document has been filed in a civil case to officially show the court that all necessary people have received a copy of that document.

Either party may file.

Common questions

What is this form for?
This form is used to prove that you sent a copy of a document to all the other people in the case. It is called a Certificate of Service.
Who fills out this form?
The person who files the document and sends copies to others fills out this form.

Revision history

No changes recorded since we started tracking this form on October 10, 2026. The current version took effect September 1, 2024.

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