Tutorship Louisiana: How Guardianship Works Under Civil Law

Louisiana does not use the word "guardianship" for the care of minor children. Under the state's civil law system, the legal authority and responsibility for a minor child and their property is called tutorship — and the person who fills that role is a tutor, not a guardian.

This is not just a vocabulary difference. Louisiana's tutorship system includes structural requirements that do not exist in common law states, including the mandatory appointment of an undertutor and a specialized form of continuing tutorship for older teenagers with disabilities.

Natural Tutorship: The Default

While both parents are alive, they serve as joint natural tutors of their minor children under the Civil Code. When one parent dies, the surviving parent becomes the sole natural tutor automatically. No court proceeding is required.

The surviving parent has full authority over the child's person (custody, education, healthcare) and the child's property (inheritance management, financial decisions). This authority continues until the child reaches the age of majority (18 in Louisiana).

Tutorship by Will: Nominating a Tutor

If both parents die — or if the surviving parent dies — someone must step in. Louisiana law allows parents to nominate a tutor for their minor children through a testament (will).

A testamentary tutorship nomination should include:

The preferred tutor. The person you want to raise your children and manage their daily care. The court gives strong deference to testamentary nominations, though it retains the authority to reject a nomination that is clearly not in the child's best interest.

An alternate tutor. If your first choice cannot serve (they decline, become incapacitated, or predecease you), the alternate avoids a court-selected appointment.

An undertutor (mandatory). Louisiana law requires the appointment of an undertutor — a person who acts as a legal watchdog over the tutor. The undertutor's role is to ensure the tutor manages the child's property honestly and in the child's best interest. The undertutor has standing to bring the tutor to court if assets are mismanaged.

This three-person structure (tutor + alternate + undertutor) is unique to Louisiana. In common law states, you name a guardian and the court handles oversight. In Louisiana, oversight is built into the family's plan from the start.

What Happens Without a Nomination

If both parents die without naming a tutor in their testament, Louisiana law establishes a default hierarchy:

1. The surviving grandparent with whom the child was living
2. Other close relatives, based on the court's assessment of the child's best interest
3. A court-appointed tutor (often a professional or an agency)

Court-selected tutorship is expensive, slow, and unpredictable. The proceeding involves legal fees, a hearing, and potentially competing petitions from multiple family members. A testamentary nomination avoids this entirely.

Continuing Tutorship for Special-Needs Children

Standard tutorship ends when the child turns 18. At that point, a parent's legal authority over their child — even a child with significant disabilities — terminates. For an adult child who cannot manage their own affairs, the family must then pursue a separate court proceeding called interdiction, which is the Louisiana equivalent of adult guardianship.

Interdiction is an adversarial proceeding. It requires medical evidence, a court hearing, and sometimes an appointed attorney for the person being interdicted. It costs thousands of dollars and takes months.

Continuing tutorship provides an alternative for children aged 15 to 17 who have been identified as incapable of caring for themselves upon reaching majority. Under Louisiana law, parents can petition the court to extend tutorship beyond age 18, creating a seamless transition that avoids the interdiction process.

The petition must be filed before the child turns 18 and requires:

• Medical documentation of the child's incapacity
• A recommendation from the child's treating physician
• Evidence that the child will not be capable of self-care at majority

If granted, continuing tutorship gives the tutor the same authority over the adult child's person and property that they held during minority, without the family needing to file for interdiction.

Tutorship and Estate Planning

The tutorship nomination is only one piece of the puzzle. Parents also need to consider what happens to the assets their children inherit:

Forced heirship. Children under 24 are forced heirs under Louisiana law. If both parents die, the children are entitled to their legitime — 25% of the estate for one child, 50% for two or more. This inheritance is managed by the tutor, with the undertutor providing oversight.

Testamentary trusts. Instead of leaving assets directly to minor children (which the tutor then manages), parents can place the children's inheritance in a trust. The trustee manages the funds according to the trust terms, which can provide for staggered distributions at ages 21, 25, and 30 rather than a lump sum at 18.

Provisional Custody by Mandate. For temporary situations (such as a parent deploying military service, undergoing surgery, or traveling), La. R.S. 9:954 provides a statutory form that allows a parent to delegate custody and care of their child to another person for up to one year. This is not a tutorship — it is a limited, temporary delegation that does not require court involvement.

Common Mistakes in Tutorship Planning

Using the word "guardian" in your testament. Louisiana courts will understand what you mean, but the legally correct term is "tutor." Using common law terminology can create confusion during succession proceedings and may slow down the appointment process.

Forgetting the undertutor. If your testament names a tutor but not an undertutor, the court must appoint one. This adds delay and removes your ability to choose someone you trust for the oversight role.

Not addressing the tutor's finances. Managing a child's inheritance is work. Your testament can authorize reasonable compensation for the tutor and can specify how inheritance funds should be used for the child's education, healthcare, and maintenance.

Ignoring continuing tutorship for a disabled child. If your child has a disability that will persist past age 18, failing to plan for continuing tutorship means the family will face interdiction proceedings — at a time when they are already grieving your loss.

The Louisiana Estate Planning Kit includes tutorship and undertutor nomination templates, a provisional custody by mandate form, and guidance on coordinating tutorship with forced heirship and testamentary trust planning.

See more Louisiana guides →