Estimate the cost of a Texas custody case, called a SAPCR. The filing fee is minor. What drives the cost is whether the case is contested, and whether the court adds an amicus attorney or a custody evaluation.
An uncontested Texas custody case costs about $1,500 to $3,000 in attorney fees plus a filing fee of $300 to $450. A contested case usually runs $3,000 to $10,000, and it climbs to $15,000 or more when the court appoints an amicus attorney ($1,500 to $5,000) or orders a custody evaluation ($2,500 to $10,000). Attorney hours are the main driver.
In Texas, a custody case is called a Suit Affecting the Parent-Child Relationship, or SAPCR. Parents who are divorcing settle custody inside the divorce, so a standalone SAPCR is usually filed by unmarried parents or by a parent asking to change an existing order. The cost follows the same rule as a divorce: agreement is cheap, conflict is expensive.
| Situation | Typical total | Main drivers |
|---|---|---|
| Uncontested SAPCR | $1,800 to $3,500 | Filing fee plus flat or limited attorney work |
| Contested, no extras | $3,300 to $10,500 | Attorney hours, hearings, mediation |
| Contested with amicus or evaluation | $8,000 to $25,000+ | The above plus appointed professionals |
| High-conflict cases | $25,000 to $50,000+ | Multiple experts, extended litigation, trial |
For the version covering other states, see the main custody and visitation cost calculator. Custody and support travel together, so also run the Texas child support calculator.
Sources: Texas county district clerk fee schedules; Texas family law attorney fee surveys; Texas Family Code chapter 107, 2026.
These are educational estimates, not quotes. Custody costs vary widely by county, attorney, and how contested the case is. Get a written fee agreement before hiring, and ask what the retainer covers.
Opening a SAPCR requires a filing fee paid to the district clerk. It varies by county, roughly $300 to $450. Harris County is around $450, while Dallas, Tarrant, Bexar, and Travis are near $350. As with divorce, low-income parents can ask the court to waive the fee.
You do not file a separate SAPCR. Custody, possession, and support are decided inside the divorce itself, so the cost is part of your divorce budget. Use the Texas divorce cost calculator instead.
A SAPCR is how unmarried parents establish conservatorship, possession, and child support. Paternity may need to be established first, which is usually straightforward but adds a step.
A modification is filed to change an existing custody or support order after a material and substantial change in circumstances. It uses the same cost structure as an original case.
The line items that push a custody case from a few thousand dollars into five figures are the professionals a judge can appoint in a contested case. Parents rarely budget for them.
In a contested case, the court often appoints an amicus attorney to represent the best interests of the child, or an attorney ad litem to represent the child directly. This typically costs $1,500 to $5,000, more in complex cases, and the judge usually orders the parents to split it. It is a common and often unavoidable expense once a custody fight is serious.
When the court needs an expert view, it can order a custody evaluation, sometimes called a social study. An evaluator interviews the parents and child, visits the homes, and files a report. This runs $2,500 to $10,000 and is usually split or assigned by the court. It carries real weight with the judge, which is why both sides take it seriously.
Most Texas courts require mediation before a contested custody case goes to trial. Each side generally pays $250 to $1,000 for a half-day session, with total mediator fees around $500 to $2,000. It is an added cost, but it settles many cases and avoids the far larger cost of trial.
On fees, the default is that each parent pays their own attorney. A court can order one parent to pay part of the other's costs, and it allocates the cost of an amicus attorney or evaluation between the parents. Under the Family Code, these appointed fees are treated much like child support for enforcement, so they are not optional once ordered.
Source: Texas Family Code chapter 107, sections on amicus attorneys, ad litems, and fees.
Texas does not use the word custody in its statutes. Legal custody is called conservatorship, and visitation is called possession and access. The default is joint managing conservatorship, where both parents share rights and duties. Even then, one parent usually holds the exclusive right to decide the child's primary residence, often within a geographic area. Understanding these terms helps you read a fee agreement and know what you are paying a lawyer to fight over.