Mistakes during a Louisiana succession can affect property, money, and the distribution of an estate. If an attorney mishandles the legal work, you may wonder if the estate or an heir can seek damages. Louisiana law may allow a malpractice claim in some succession matters. However, the attorney’s role and your relationship with the attorney can affect whether you have a claim.
What must you prove in a malpractice claim?
A legal malpractice claim generally requires more than showing that an attorney made a mistake. You may need to establish three key points:
- A legal duty existed: An attorney-client relationship generally created a duty to provide competent legal services.
- The attorney breached that duty: The lawyer may have failed to use the care and skill expected from a Louisiana attorney.
- The error caused your loss: You generally must connect the lawyer’s mistake directly to an actual financial loss.
For example, a missed filing deadline could support a claim if the error caused a financial loss that you otherwise could have avoided. However, an error without actual financial harm may not support a claim for damages.
Who may sue a succession attorney?
The succession or its representative may have a claim when an attorney’s work harms the estate. The executor or administrator who hires the attorney typically serves as the direct client. If a successor representative takes over, that person may pursue a claim on behalf of the estate if the attorney’s negligence harmed estate assets or caused financial loss.
However, being an heir does not automatically give you the right to sue. Louisiana generally limits malpractice claims to an attorney’s direct client. A narrow exception may apply when an attorney’s negligent drafting causes a will or testament to become legally invalid and directly harms an intended heir or legatee. A family member who simply disagrees with the outcome of a succession may not have the same standing.
What mistakes could lead to a claim?
Succession malpractice can involve several types of legal errors. Depending on the circumstances, potential issues may include:
- Missing court or tax deadlines.
- Misapplying Louisiana inheritance or forced heirship rules.
- Failing to protect estate property or clear real estate titles.
- Giving negligent advice about estate administration.
- Representing heirs with conflicting interests.
Still, the alleged mistake generally must connect to an actual financial loss. A legal error that causes no financial harm may not support a malpractice claim.
How long do you have to file?
Louisiana law sets strict deadlines. You generally have one year from the alleged act or from when you discovered, or should have discovered, the problem. The law also sets a three year outside limit from the date of the act.
These deadlines may operate as peremptive limits under in Louisiana. As a result, the timing of the alleged mistake and when you discovered it may significantly affect your ability to pursue a claim.
When succession mistakes may become malpractice claims
A succession attorney may face a malpractice claim when negligent legal work causes actual financial harm. Since Louisiana law sets strict time limits for these actions, the specific facts and timing of the alleged malpractice may matter.

