About Letters Testamentary/of Administration
This form is a Colorado court document stating that a named personal representative was appointed for a deceased person's estate and serving as proof of that representative's authority to act.
When you'd use it: The form states it is used to show a personal representative's appointment and authority, with a certification that the copy is a true copy of the original.
Where to get the official form
The official version of Letters Testamentary/of Administration is published as a PDF by the Colorado courts. We checked this link and it resolved to a form on an official court or government website — always download the current version directly from the source rather than a third-party copy:
Download Letters Testamentary/of Administration (PDF) →
Source: coloradojudicial.gov
Link last checked: November 5, 2026
How to file Letters Testamentary/of Administration in Colorado
- Step 1 — Confirm you have the correct formUse Letters Testamentary/of Administration (JDF 915) when the form states it is used to show a personal representative's appointment and authority, with a certification that the copy is a true copy of the original. Double-check it's the right form for your situation — Colorado probate forms are revised periodically, so verify the name and number against your court's current form list before you start.
- Step 2 — Complete every required fieldFill out Letters Testamentary/of Administration carefully and review it for errors before filing. Probate cases can already take months — a small mistake on the form can set your timeline back further.
- Step 3 — Get it notarized or witnessed if requiredSome probate forms must be signed in front of a notary or witnesses. Check the instructions on the form itself, and arrange notarization before you file if it's required.
- Step 4 — File it with the correct courtSubmit Letters Testamentary/of Administration to the probate court or county clerk handling the estate — usually in the Colorado county where the deceased lived. Ask the clerk how they prefer to receive filings (in person, by mail, or e-filing).