About Application for Letters of Administration with Will Annexed (C.T.A.)
Application for Letters of Administration with Will Annexed (C.T.A.) is a probate form used during estate settlement in Missouri.
Where to get the official form
The official version of Application for Letters of Administration with Will Annexed (C.T.A.) is published as a PDF by the Missouri 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:
Verified official PDF
Download Application for Letters of Administration with Will Annexed (C.T.A.) (PDF) →
Source: stlcitycircuitcourt.com
Link last checked: August 16, 2026
How to file Application for Letters of Administration with Will Annexed (C.T.A.) in Missouri
- Step 1 — Confirm you have the correct formDouble-check that Application for Letters of Administration with Will Annexed (C.T.A.) is the right form for your situation. Missouri 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 Application for Letters of Administration with Will Annexed (C.T.A.) 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 Application for Letters of Administration with Will Annexed (C.T.A.) to the probate court or county clerk handling the estate — usually in the Missouri county where the deceased lived. Ask the clerk how they prefer to receive filings (in person, by mail, or e-filing).