Missouri Civil Case Filing Information Sheet
MISSOURI CIVIL CASE FILING INFORMATION SHEET
Secure FI-50 Party-Data Staging Companion
NOT THE OFFICIAL FORM — DO NOT FILE. This companion is limited to
organizing the confidential party information transferred to current Form
FI-50 or authorized Missouri eFiling fields. It does not decide the claim,
division, venue, amount in controversy, service, jury demand, fee, or remedy.
1. Form-Control Record
| Item | Verified entry |
|---|---|
| Court and county or City of St. Louis | [________________________________] |
| Filing date | [__/__/____] |
| Filing method | ☐ eFiling ☐ Paper ☐ Other: [________________] |
| FI-50 requirement confirmed | [________________________________] |
| Current official FI-50 version | [________________________________] |
| Current Case Types List version or access date | [________________________________] |
| Current Party Types List version or access date | [________________________________] |
| Local clerk instruction and contact | [________________________________] |
| Confidential filing method | [________________________________] |
| Preparer and reviewer | [________________________________] |
Rule 4.07.1(6) addresses electronic filings that already contain the required
party information. Confirm that the actual submission satisfies the rule
before omitting FI-50.
2. Case Fields
| Current FI-50 field | Entry |
|---|---|
| Filing date | [__/__/____] |
| County or City of St. Louis | [________________________________] |
| Style of case | [________________________________] |
| Case Type Code | [________________________________] |
| Case Type Description | [________________________________] |
| Case number, if assigned | [________________________________] |
| Total FI-50 pages | [________________________________] |
Use the current official case-type code and description. Do not rely on the
former template's “CC” and “AC” checklists, dollar bands, or generic subject
labels.
3. Secure Party Index
Do not enter a Social Security number, full birth date, confidential address,
or other protected identifier in this companion. Record only the approved
secure-source location used for direct transfer to FI-50.
| Party reference | Side or position | Person or organization | Current Party Type Code | Current Party Type Description | Secure-source reference | FI-50 page |
|---|---|---|---|---|---|---|
| P-01 | [________] | [________] | [________] | [________] | [________] | [____] |
| P-02 | [________] | [________] | [________] | [________] | [________] | [____] |
| P-03 | [________] | [________] | [________] | [________] | [________] | [____] |
| P-04 | [________] | [________] | [________] | [________] | [________] | [____] |
| P-05 | [________] | [________] | [________] | [________] | [________] | [____] |
☐ All parties known at filing are indexed
☐ Additional official FI-50 pages are planned when needed
☐ Each code and description was copied from the current official list
4. Person Data Transfer Checklist
Complete for each person directly in the secure system and current FI-50.
| Current FI-50 data group | Available? | Secure source | Reviewed by |
|---|---|---|---|
| Full legal name and suffix | [________] | [________] | [________] |
| Address, city, state, and ZIP | [________] | [________] | [________] |
| Telephone and email | [________] | [________] | [________] |
| Date of birth and, if applicable, date of death | [________] | [________] | [________] |
| Sex | [________] | [________] | [________] |
| Social Security number if known and reasonably available | [________] | [________] | [________] |
| Race and ethnicity selections | [________] | [________] | [________] |
| Race and ethnicity source and identification method | [________] | [________] | [________] |
| Attorney name, Bar ID, and party type | [________] | [________] | [________] |
The form, not this companion, controls the permitted selections and help text.
Do not infer, guess, or observe information unless the current form and
authorized filing process permit the selected source and method.
5. Organization Data Transfer Checklist
| Current FI-50 data group | Entry or secure source |
|---|---|
| Organization legal name | [________________________________] |
| Address, city, state, and ZIP | [________________________________] |
| Telephone and email | [________________________________] |
| Current Party Type Code and description | [________________________________] |
| Attorney name and Bar ID, if represented | [________________________________] |
Do not apply person-only fields to an organization.
6. Submitter Record
| Current FI-50 field | Entry |
|---|---|
| Submitted by | [________________________________] |
| Bar ID, if attorney | [________________________________] |
| Address, if not shown above | [________________________________] |
| City, state, and ZIP | [________________________________] |
| Phone | [________________________________] |
| [________________________________] |
7. Confidentiality and Separate-Filing Check
☐ FI-50 will be transmitted at the confidentiality level directed by the
current form, rule, and clerk
☐ Confidential identifiers are not copied into a public pleading or this
companion
☐ Any redaction certification or confidential redacted-information filing is
prepared separately on the current official form
☐ Protected addresses and safety-program information follow the applicable
court order and filing instruction
☐ Internal copies are access restricted and retained or destroyed under an
approved policy
8. Excluded Subjects
This companion does not supply:
- a case caption or complaint;
- invented case-type choices;
- associate-civil or small-claims thresholds;
- a jury demand or waiver;
- venue allegations;
- service selections;
- filing or service fees;
- ADR or business-court designations;
- a vexatious-litigant declaration;
- attorney certification language; or
- eFiling instructions beyond the current official portal and clerk guidance.
Record any separately required filing here:
| Separate item | Current form, rule, or local instruction | Status |
|---|---|---|
| [________________________________] | [________________________________] | [________________________________] |
| [________________________________] | [________________________________] | [________________________________] |
| [________________________________] | [________________________________] | [________________________________] |
9. Final Quality Check
☐ Current FI-50 or authorized eFiling fields used
☐ Current official code lists used
☐ Every known party included
☐ Reasonable effort made to provide required information
☐ Page count and submitter data complete
☐ Confidential filing route confirmed
☐ Secure-source entries independently reviewed
☐ This companion remains outside the court record
This companion is complete only as a secure staging record. File the current
official FI-50 or complete the authorized electronic fields.
About this template
- Last updated
- August 21, 2026
- Citations checked
- August 21, 2026
- Jurisdiction
- Missouri
- Category
- Litigation & Court Documents
Legal authority
- Missouri Court Operating Rule 4.07 (filing information sheet)
- Missouri Courts Form FI-50 (probate and non-domestic-relations confidential filing information)
These are the filings that drive a lawsuit through the system: complaints, answers, motions, briefs, discovery requests and responses, and post-judgment papers. Each has its own format requirements under federal and state procedural rules, and each has a deadline that cannot be missed without consequences. Clean, procedurally correct filings move a case forward; sloppy ones invite motions to strike, amended responses, and avoidable delays.
Not legal advice
This template is provided for informational purposes. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.
Checked against the law it cites
A reviewer verified this template's legal citations against the official source on August 21, 2026.
Missouri Court Operating Rule 4.07.1 (checked August 21, 2026): "The filing information sheet shall reflect the case type and contain the following information for each party occupying the position of or on the same side as the plaintiff or defendant ... Party type; Party name; Date of birth if the party is a person; and Social security number if the party is a person and such information is reasonably available."
Missouri Courts Filing Information Sheet page (checked August 21, 2026): "FI-50 Confidential Case Filing Information Sheet - Probate and Non-Domestic Relations"
Missouri Courts Form FI-50 (SJRC 10-25) (checked August 21, 2026): "Required at Time of Filing. Information Provided is for Court Use Only. Confidential Case Filing Information Sheet Probate and Non-Domestic Relations."
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