Arkansas Act 604: Understanding the Presumption of Joint Custody

Current as of: September 9, 2026 Child Custody & Visitation Arkansas
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Arkansas Act 604 updated Ark. Code Ann. § 9-13-101 to create a rebuttable presumption that joint custody is in the best interest of the child. This means courts start with the assumption of 50/50 time unless clear and convincing evidence proves otherwise.

For decades, family courts nationwide often defaulted to granting one parent primary physical custody, relegating the other parent to "every other weekend" visitation. Arkansas has drastically shifted its approach to family law to ensure children benefit equally from both parents. With the passage of Act 604, the legal landscape in places like Little Rock, Bentonville, and Springdale changed permanently. If you are entering a divorce or a paternity dispute, understanding how this law impacts your family is critical. Because the stakes are so high, we strongly suggest browsing our directory to connect with a local Arkansas child custody lawyer who understands exactly how local judges apply this standard.

Act 604 explicitly states that in an initial custody determination, joint custody is presumed to be the absolute best outcome for the child. This is a "rebuttable presumption," meaning the judge will start the case assuming custody should be split down the middle. If one parent believes 50/50 custody is dangerous or inappropriate, the burden of proof falls entirely on them to present hard evidence to the court to "rebut" (overturn) this presumption.

What Qualifies as "True Joint Custody"?

When Arkansas law refers to joint custody under Act 604, it generally means two things: joint physical custody and joint legal custody. The goal is to keep both parents fully integrated into the child's daily life.

Joint Physical Custody (50/50 Time)

Joint physical custody means that the child spends approximately an equal amount of time at both parents' homes. Courts often implement schedules like a "Week On / Week Off" routine or a "2-2-3" schedule, depending on the child's age and the parents' work schedules. Both homes are considered the child's primary residence.

Joint Legal Custody (Decision Making)

Regardless of where the child sleeps, joint legal custody requires both parents to share equal authority in making major life decisions for the child. This includes decisions about education, religious upbringing, non-emergency medical care, and extracurricular activities. One parent cannot unilaterally change the child's school without the other's consent.

How to Legally Rebut the Presumption

While 50/50 custody is the starting point, judges recognize that it is not safe or appropriate in every family. To overcome the presumption of joint custody, a parent must provide "clear and convincing evidence" that shared custody would harm the child.

Domestic Abuse and Violence

Arkansas law specifically protects children and victims from abusers. If a parent has a documented history of domestic violence, the presumption of joint custody is immediately challenged. The court will require police reports, medical records, or protective orders. If a pattern of abuse is proven, the judge will prioritize the child's safety, potentially awarding sole custody with supervised visitation.

Severe Addiction or Neglect

If a parent suffers from a severe, untreated substance abuse disorder that impairs their ability to care for a child safely, this is grounds to rebut the presumption. However, accusations alone are not enough. Your attorney may need to request court-ordered drug testing, present rehabilitation records, or subpoena witnesses to prove the addiction poses a present danger to the child.

Does Act 604 Apply Retroactively to Older Custody Orders?

A common question is whether parents who received a standard "weekend visitation" order years ago can use Act 604 to automatically demand 50/50 custody today. Generally, the answer is no. Act 604 applies to initial custody determinations. To modify an old custody order, Arkansas law still requires you to first prove a "material change in circumstances" since the last order was signed. You cannot simply use the passage of a new law as the sole reason to drag your ex back to the Washington County Circuit Court.

Step-by-Step Process in an Act 604 Custody Case

Navigating an initial custody case under this new presumption involves structured legal steps.

Step 1: File the Initial Petition

Your attorney will file a Petition for Custody or a Petition for Divorce in the local Circuit Court, formally requesting joint custody in alignment with state law.

Step 2: Gather Evidence for or Against the Presumption

If you are requesting the standard 50/50 split, you simply need to show you have a safe home and a flexible schedule. If you are fighting the presumption, this is the phase where you gather police reports, witness statements, and psychological evaluations.

Step 3: Mandatory Mediation

Most Arkansas judges will order parents to attempt mediation before a trial. A neutral mediator will help you and your co-parent draft a custom 50/50 schedule that fits your unique work hours and the child's school needs.

Step 4: The Circuit Court Hearing

If you cannot agree, the judge will hold a final hearing. The judge will apply the Act 604 presumption and determine the final custody schedule, putting the best interest of the child above all other factors.

How Much Does it Cost in Arkansas?

Costs vary depending on whether the parents embrace the joint custody presumption or fight it bitterly.

Cost CategoryEstimated Range (USD)
Attorney Retainer (Uncontested 50/50)$2,000 - $4,000
Attorney Retainer (Contesting Act 604)$5,000 - $15,000+
Circuit Court Filing Fee$165 - $200
Court-Ordered Drug Testing$50 - $150 per test

How Long Does the Process Take?

If both parents accept the presumption of joint custody and quickly draft a parenting plan, an initial custody order can be finalized in 60 to 90 days. If one parent attempts to rebut the presumption with allegations of abuse or neglect, the discovery process, psychological evaluations, and scheduling a trial in the Circuit Court can extend the timeline to 6 to 12 months.

Frequently Asked Questions (FAQ)

Do I have to pay child support if we have 50/50 custody?

Yes, potentially. Arkansas uses an Income Shares Model. Even if time is split perfectly 50/50, the parent who earns a significantly higher income may still be ordered to pay child support to ensure the child enjoys a similar standard of living in both homes.

What if my ex works night shifts?

Work schedules do not automatically defeat the presumption of joint custody. Courts will expect the parents to creatively arrange childcare or utilize the "right of first refusal" (offering the other parent the chance to babysit) before stripping a parent of their 50/50 time.

Can an unmarried father benefit from Act 604?

Yes, but you must first legally establish paternity. Once paternity is established through a court order or an Acknowledgment of Paternity, the unwed father has the same right to the presumption of joint custody as a married father.

What if we live 2 hours apart in Arkansas?

Distance is a practical challenge. If parents live far apart, a week-on/week-off schedule may be impossible during the school year. The court may still grant joint legal custody but adjust physical custody based on logistics to prevent the child from facing an exhausting daily commute.


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