By James McCabe, editor · How this site is researched

You are in a custody case and you think the judge needs an independent look at your child's life. Maybe the other parent describes a home you do not recognize, or your child has told you things you cannot prove. One tool the court has is a guardian ad litem, usually called a GAL. This guide explains whether a parent can ask for one, how the request is made, what the judge weighs, and when state law requires an appointment whether anyone asks or not.

The short version

Where the power to appoint comes from

Each state's statute or court rule says when a GAL can be appointed in a family case. Four examples show the range.

Florida. Under Florida Statutes section 61.401, in a divorce or a case to create, approve or modify a parenting plan, the court may appoint a GAL if it finds the appointment is in the child's best interest. The GAL acts as the child's "next friend" and as an investigator or evaluator, not as the child's attorney. If the court verifies that an allegation of abuse, abandonment or neglect is well founded, the appointment is required. See the Florida page for the Statewide Guardian ad Litem Office.

Washington. RCW 26.12.175 lets the court appoint a GAL when it believes the appointment is necessary to protect the child's best interests, and family court services staff may recommend one. The order must address costs, which may be assigned to either or both parents according to ability to pay. The GAL's report is due at least sixty days before trial. See the Washington page.

Minnesota. Minnesota Statutes section 518.165 has both rules. Subdivision 1 says the court may appoint a GAL where custody or parenting time is at issue. Subdivision 2 says the court shall appoint one when it has reason to believe the child is a victim of domestic child abuse or neglect. Subdivision 3 bars a fee order against a parent who receives public assistance or whose income is below the federal poverty line.

Wisconsin. Wisconsin Statutes section 767.407(1)(a) is the strictest of the four. The court shall appoint a GAL when it has "reason for special concern as to the welfare of a minor child" or when legal custody or physical placement is contested. Section 767.407(1)(am) adds an exception for modification cases: if the requested change would not substantially alter parenting time, the court may skip the appointment when it finds a GAL would not help because the outcome is clear, or that a party wants one only for tactical reasons or delay. See the Wisconsin page.

Other states follow similar patterns. Illinois, for example, lets the court act "on its own motion or that of any party" under 750 ILCS 5/506.

How the request is made: what a real form asks

Washington publishes a mandatory statewide form, FL All Family 145, "Motion to Appoint Guardian ad Litem." It is three pages, and its sections show what any court wants to know before it appoints someone. The form asks the filer to:

  1. Name the children and check the purpose: where the children live and the parenting plan, parentage, a name change, or another purpose the filer writes in.
  2. Explain why a GAL is needed, based on the documents already filed in the case.
  3. Choose how long the appointment should last, such as until a final parenting plan is entered.
  4. Say who should pay the GAL's fees.
  5. Sign a declaration under penalty of perjury and give an address where legal papers can be served.

The form also warns that filed documents are public unless sealed, and that medical and financial records go under a sealing cover sheet under General Rule 22. Many states have no statewide form. There, the request is a typed motion with the case caption, what is asked, the reasons, a proposed order, and proof that the other party was served. Local rules set how a hearing date is obtained; clerks and self-help centers can say which rule applies, though they cannot give legal advice.

What the judge weighs

Does the court already have enough information from the parties, a custody evaluation or a social services report? Is there a specific factual question a GAL would answer, such as conditions in a home or a child's stated preference? Can the parties pay, and if not, does a public program cover the cost? Wisconsin's rule names the risk judges watch for everywhere: a request made for tactical reasons or to delay the case. A motion tied to issues already in the filed documents gives the court something to rule on.

What happens after the order

The appointment order names the GAL and sets the scope of the work, how long it lasts and who pays. The GAL then contacts both parents, interviews the child and reviews records. Washington's is sixty days before trial, and Minnesota requires written reports with conclusions, recommendations and the facts behind them. For timelines by state, see how long a GAL investigation takes. For fee ranges and payment orders, see who pays for a guardian ad litem.

What a request cannot do

A GAL is not a lawyer for your child. In many states that is a separate role, called an attorney for the child, child representative or attorney ad litem. A GAL also does not decide the case. The GAL investigates and reports; the judge weighs that report with everything else in the record. Asking for a GAL is a request for more information in front of the court, not a way to choose the outcome. The guides hub has more on each role.

Common questions

Can a parent request a guardian ad litem in a custody case?

Yes. In most states the court may appoint a guardian ad litem on its own or on a motion by either party. A motion is a written request filed in the case and served on the other side. The judge decides whether to grant it.

What does a motion to appoint a guardian ad litem need to say?

Washington's mandatory form FL All Family 145 shows the usual parts: which children need a GAL, the purpose, why one is needed based on the documents already filed, how long the appointment should last, who should pay, and a signed declaration. States without a form use a typed motion with the same elements.

When is a guardian ad litem required rather than optional?

It depends on the state. Florida Statutes section 61.401 requires one when the court finds an abuse, abandonment or neglect allegation well founded. Minnesota Statutes section 518.165 requires one when the court has reason to believe a child is a victim of abuse or neglect. Wisconsin Statutes section 767.407 requires one whenever custody or placement is contested, with a limited exception in modification cases.

Who pays if a parent asks for a guardian ad litem?

In a private custody case the court typically orders one or both parents to pay, based on ability to pay. Washington and Wisconsin let the county pay when both parents are indigent, and Minnesota bars a fee order against a parent on public assistance or below the federal poverty line.

This is general information, not legal advice. Rules differ by state, county and courtroom, and they change. Verify anything time-sensitive with your supervising GAL staff, the court or a licensed attorney in your state.