Louisiana succession follows the Louisiana Civil Code and the Louisiana Code of Civil Procedure (La. Code Civ. Proc. arts. 2811–3437), administered through the District Court of the parish of the deceased's domicile. Louisiana is the only civil law state in the United States. The 3-month creditor period from first publication in the official journal drives the minimum succession timeline — shorter than Arkansas (6 months) and Illinois (6 months from death) but requires immediate publication after appointment. The Detailed Descriptive List (DDL) is due within 3 months of appointment — nearly simultaneous with the creditor period, requiring parallel action on two fronts in the first months.
Louisiana Succession Deadline Table
| Deadline | Trigger | Statutory Reference |
|---|---|---|
| File Petition for Probate of Testament and Appointment of Succession Representative (District Court) | As soon as documents are gathered; no hard deadline but delays cascade | La. Code Civ. Proc. art. 2811 et seq. |
| Court hearing: probate testament and appoint succession representative | Set by court after petition filed; typically 1–3 weeks out | La. Code Civ. Proc. art. 2892 |
| Receive Letters Testamentary (or Letters of Administration) | At or after the opening hearing | La. Code Civ. Proc. art. 3101 |
| Publish Notice to Creditors in official journal (once) |
Immediately after appointment — publication starts 3-month creditor clock | La. Code Civ. Proc. art. 3244 |
| Notify all heirs and legatees | Promptly after appointment | La. Code Civ. Proc. art. 2974 |
| File Detailed Descriptive List (DDL) with District Court | Within 3 months of appointment | La. Code Civ. Proc. art. 3136 |
| Creditor claim deadline | 3 months after first publication of Notice to Creditors in official journal | La. Code Civ. Proc. art. 3244 |
| File deceased's final Louisiana Form IT-540 | April 15 of the year following death | Louisiana DOR (revenue.louisiana.gov) |
| File estate Louisiana Form IT-541 (if applicable) | April 15 for calendar year successions (if succession earns income) | Louisiana DOR (revenue.louisiana.gov) |
| File Tableau of Distribution and Petition for Judgment of Possession | After all debts paid, taxes filed, assets ready to distribute | La. Code Civ. Proc. arts. 3061–3062 |
| Record Judgment of Possession in parish conveyance records | Promptly after Judgment signed — transfers title to immovable property | La. Code Civ. Proc. art. 3062; La. R.S. 9:2721 |
| File Petition for Final Discharge and close succession | After all assets distributed, taxes cleared, Judgment recorded | La. Code Civ. Proc. art. 3154 |
Phase-by-Phase Summary
Phase 1 — Opening (Month 1): Gather documents. Locate the original testament; confirm it is notarial (La. Civ. Code art. 1577) or olographic (art. 1575). Order 10–12 certified death certificates from Louisiana Department of Health Vital Records (ldh.la.gov). File Petition for Probate of Testament and Appointment of Succession Representative with the District Court of the parish of domicile. Pay $150–$400 filing fee. Receive scheduled hearing date.
Phase 2 — Opening Hearing (Month 1): Attend the District Court hearing. Receive Order Probating Testament and Order Appointing Succession Representative. Take oath. Obtain certified copies of Letters Testamentary — order 10–12.
Phase 3 — Notice (Month 1 — publish immediately): Publish Notice to Creditors in the official journal (journal officiel) of the parish once. First publication starts the 3-month creditor claim period (art. 3244). Send direct notice to all known creditors and heirs. Every week of delay extends the minimum succession closing date.
Phase 4 — Detailed Descriptive List (Within 3 Months of Appointment): Apply for estate EIN at irs.gov/ein; open succession bank account using EIN and Letters Testamentary. Identify and classify all assets as community vs. separate property. Obtain real estate appraisals. Prepare and file the Detailed Descriptive List (DDL) within 3 months — the deadline is tight; start immediately after appointment.
Phase 5 — Claims and Taxes (Months 2–5): Wait for 3-month creditor period to expire from date of first publication. Review, disallow, and pay valid claims in priority order. File deceased's final Louisiana Form IT-540 (April 15) and federal Form 1040 (April 15). File Louisiana Form IT-541 and federal Form 1041 if succession earns income. No Louisiana estate tax or inheritance tax filing required.
Phase 6 — Distribution (After Debts Paid): Prepare Tableau of Distribution. File Petition for Judgment of Possession naming all heirs and legatees with fractional interests, community vs. separate property classification, forced heirship legitimes, and any surviving spouse usufruct. Receive Judgment of Possession signed by the judge. Record in parish conveyance records. Distribute movable property.
Phase 7 — Closing (Month 6+): File Petition for Final Discharge. Receive Order of Final Discharge from the District Court. Close the succession bank account. Retain all records for at least 3 years.
- Form IT-540 — deceased's final Louisiana individual income tax return; due April 15 of the following year
- Form IT-541 — Louisiana Fiduciary Income Tax Return; required if the succession earns income; due April 15 for calendar year successions
- Flat 3% rate — Louisiana enacted a flat individual income tax effective 2025; verify at revenue.louisiana.gov
- No Louisiana estate tax — no state Form 706 equivalent required
- No Louisiana inheritance tax — repealed effective January 1, 2004
Typical Louisiana Succession Timeline
Minimum (simple testate succession): ~6–8 months (3-month creditor period from publication + opening hearing, DDL, Judgment of Possession, and closing).
Typical (with real estate): 8–14 months for a standard succession with immovable property.
Extended: 14–24+ months for successions involving:
- Forced heirship disputes or disinherison challenges
- Complex community vs. separate property classification disputes
- Real estate sales requiring listing, marketing, and closing
- Business interests requiring professional valuation
- Intestate succession with disputed heirs or missing family members
- Multiple parishes or out-of-state property
- IRS examination of final Form 1040 or Form 1041