What are the best interest factors in Kansas custody cases?

Under K.S.A. 23-3222, Kansas courts consider these factors: The length of time the child has been under the actual care and control of any person other than a parent and the circumstances relating thereto (K.S.A. 23-3222(a)); The desires of the child's parents as to custody or residency (K.S.A. 23-3222(b)); The desires of the child as to the child's custody or residency (K.S.A. 23-3222(c)); The interaction and interrelationship of the child with parents, siblings, and any other person who may significantly affect the child's best interest (K.S.A. 23-3222(d)); The child's adjustment to the child's home, school, and community (K.S.A. 23-3222(e)); The willingness and ability of each parent to respect and appreciate the bond between the child and the other parent and to allow for a continuing relationship between the child and the other parent (K.S.A. 23-3222(f)); Evidence of spousal abuse, whether or not the child was actually present or witnessed the abuse (K.S.A. 23-3222(g)); The ability of each parent to provide adequate care and a suitable home environment for the child. Note: Kansas courts consider "all relevant factors" in determining the best interest of the child. The factors listed in K.S.A. 23-3222 are not exhaustive. The statute specifically includes willingness to support the other parent's relationship with the child as a factor, making the "friendly parent" concept a formal part of Kansas custody analysis. Under K.S.A. 23-3222(g), evidence of spousal abuse is considered regardless of whether the child was present or witnessed the abuse. Kansas law does not set a specific age at which a child can choose their custodial parent, but the court considers the child's wishes as one factor, giving more weight as the child matures. The court may also appoint a guardian ad litem to represent the child's best interests.

How do I file for custody in Kansas?

Step 1: Confirm residency requirements. Under K.S.A. 23-2703, at least one party must have been a bona fide resident of Kansas for 60 days before filing for divorce. For paternity actions, file in the county where the child resides or where either parent resides. Step 2: Complete and file the Petition for Divorce (for married parents) or Petition to Establish Paternity and Custody (for unmarried parents). For unmarried parents, paternity must be legally established before a father can seek custody. Step 3: Pay the filing fee (approximately $195 in most Kansas counties for divorce cases). If you cannot afford the fee, file a motion to proceed in forma pauperis under K.S.A. 60-2001. Step 4: Serve the other party with the filed petition and summons. Service must be made personally, by certified mail with return receipt, or by another method authorized by Kansas law (K.S.A. 60-303 through 60-311). If the other party's location is unknown, service by publication may be authorized. Step 5: The respondent has 21 days from service to file an Answer if served within Kansas (30 days if served out of state) (K.S.A. 60-212(a)). Step 6: Both parties must file and exchange Domestic Relations Affidavits (Kansas Supreme Court Rule 171) and a proposed Parenting Plan. Step 7: Attend any court-ordered mediation. Many Kansas judicial districts require mediation for contested custody and residency disputes before a trial date will be set. Kansas courts strongly encourage parents to resolve disputes through agreement. Step 8: If the case remains unresolved, attend the trial or evidentiary hearing. Each party presents evidence and witnesses. The court evaluates all evidence under the K.S.A. 23-3222 best interest factors and issues orders on custody, residency, parenting time, and child support. Typical timeline: Kansas requires a mandatory 60-day waiting period from the date the respondent is served before a divorce decree can be entered (K.S.A. 23-2709). Uncontested cases with full agreement may be finalized shortly after the 60-day period. Contested custody and residency cases typically take 6 to 18 months depending on the judicial district, case complexity, and whether a custody evaluation is ordered. Temporary orders for custody, residency, and child support may be entered quickly after filing..

Kansas Family Court:
What You Need to Know

Last reviewed: 2026-02

Just got served? Here's your priority list.

1. Note the response deadline on your paperwork. Missing it can result in a default judgment.
2. Start documenting everything today: texts, exchanges, incidents. Timestamps matter.
3. Read the best interest factors below to understand what your judge will evaluate.

This information is for educational purposes only and does not constitute legal advice. Kansas family law varies by judicial district and is subject to change. Always verify current statutes at kslegislature.org and consult a licensed Kansas attorney for your specific situation.

Court System Overview

Kansas District Court

Kansas handles custody matters through the District Court, which serves as the state's trial court of general jurisdiction. Kansas is divided into 31 judicial districts, each containing one or more counties. Family law cases, including divorce, child custody, residency, parenting time, child support, and paternity, are governed primarily by the Kansas Revised Statutes Annotated (K.S.A.) Chapter 23 (Domestic Relations). Kansas adopted the Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA) under K.S.A. 23-37. Kansas uses the term "residency" in place of "physical custody" in many contexts, reflecting the state's statutory framework. Some judicial districts have specific family law divisions or designate certain judges to handle domestic relations cases.

Legal Custody

Legal custody in Kansas refers to the authority to make major decisions concerning the child, including decisions about education, healthcare, and religious training. Under K.S.A. 23-3222, the court may award sole legal custody (one parent has exclusive decision-making authority) or joint legal custody (both parents share the right and responsibility to make major decisions). When joint legal custody is awarded, the court may designate specific areas of responsibility for each parent or may require the parents to agree on all major decisions. If parents with joint legal custody cannot agree, either parent may petition the court for resolution.

Physical Custody

Kansas uses the term "residency" to describe what many states call physical custody. Residency refers to where the child primarily lives and the parenting time schedule for each parent. Under K.S.A. 23-3222, the court determines the child's residency and may award primary residency to one parent with parenting time for the other, or may award joint residency (also called divided residency) where the child spends substantial time with each parent. The court establishes a detailed parenting plan covering weekdays, weekends, holidays, school breaks, and summer vacation.

Presumption

Kansas does not have a statutory presumption favoring joint custody or sole custody. Under K.S.A. 23-3222, the court determines custody and residency based on the best interest of the child. However, Kansas courts have historically favored arrangements that allow the child frequent and meaningful contact with both parents. K.S.A. 23-3223 provides that the court may order a parenting plan that includes provisions for both parents to share in the rights and responsibilities of raising the child. If a parent has been convicted of abuse of a child or is found to be a habitual domestic violence offender, there is a rebuttable presumption that it is not in the child's best interest for that parent to have sole or joint custody (K.S.A. 23-3223).

Best Interest Factors

K.S.A. 23-3222

The court evaluates the following factors when determining custody arrangements. Each factor represents an area where documented evidence can make a difference.

1 The length of time the child has been under the actual care and control of any person other than a parent and the circumstances relating thereto (K.S.A. 23-3222(a))
2 The desires of the child's parents as to custody or residency (K.S.A. 23-3222(b))
3 The desires of the child as to the child's custody or residency (K.S.A. 23-3222(c))
4 The interaction and interrelationship of the child with parents, siblings, and any other person who may significantly affect the child's best interest (K.S.A. 23-3222(d))
5 The child's adjustment to the child's home, school, and community (K.S.A. 23-3222(e))
6 The willingness and ability of each parent to respect and appreciate the bond between the child and the other parent and to allow for a continuing relationship between the child and the other parent (K.S.A. 23-3222(f))
7 Evidence of spousal abuse, whether or not the child was actually present or witnessed the abuse (K.S.A. 23-3222(g))
8 The ability of each parent to provide adequate care and a suitable home environment for the child

Note: Kansas courts consider "all relevant factors" in determining the best interest of the child. The factors listed in K.S.A. 23-3222 are not exhaustive. The statute specifically includes willingness to support the other parent's relationship with the child as a factor, making the "friendly parent" concept a formal part of Kansas custody analysis. Under K.S.A. 23-3222(g), evidence of spousal abuse is considered regardless of whether the child was present or witnessed the abuse. Kansas law does not set a specific age at which a child can choose their custodial parent, but the court considers the child's wishes as one factor, giving more weight as the child matures. The court may also appoint a guardian ad litem to represent the child's best interests.

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Documentation the Court Expects

Kansas courts expect organized, factual documentation aligned with the K.S.A. 23-3222 best interest factors. The Domestic Relations Affidavit (required by Kansas Supreme Court Rule 171) must be filed by both parties, providing detailed financial information. Kansas courts require the filing of a Parenting Plan that addresses legal custody, residency, parenting time, holiday schedules, decision-making, and dispute resolution. Evidence should be specific, date-stamped, and focused on the child's welfare rather than personal grievances against the other parent.

Domestic Relations Affidavit documenting income, expenses, assets, and debts (required by Kansas Supreme Court Rule 171)

Communication logs (texts, emails, co-parenting app messages) demonstrating cooperation or conflicts

Parenting time compliance records, including pickup and drop-off logs and schedule deviations

School records, report cards, attendance records, and documentation of parental involvement in education

Medical and dental records, counseling records, and documentation of healthcare decisions

Financial records including pay stubs, tax returns, and documentation of child-related expenses

Photos or videos relevant to the child's living environment, daily routine, and well-being

Police reports, protective order records, or Department for Children and Families (DCF) records if applicable

Witness declarations or statements from individuals with direct knowledge of the family

Proposed Parenting Plan detailing the requested custody, residency, and parenting time arrangement

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Filing Process

Step by Step

1 Confirm residency requirements. Under K.S.A. 23-2703, at least one party must have been a bona fide resident of Kansas for 60 days before filing for divorce. For paternity actions, file in the county where the child resides or where either parent resides.
2 Complete and file the Petition for Divorce (for married parents) or Petition to Establish Paternity and Custody (for unmarried parents). For unmarried parents, paternity must be legally established before a father can seek custody.
3 Pay the filing fee (approximately $195 in most Kansas counties for divorce cases). If you cannot afford the fee, file a motion to proceed in forma pauperis under K.S.A. 60-2001.
4 Serve the other party with the filed petition and summons. Service must be made personally, by certified mail with return receipt, or by another method authorized by Kansas law (K.S.A. 60-303 through 60-311). If the other party's location is unknown, service by publication may be authorized.
5 The respondent has 21 days from service to file an Answer if served within Kansas (30 days if served out of state) (K.S.A. 60-212(a)).
6 Both parties must file and exchange Domestic Relations Affidavits (Kansas Supreme Court Rule 171) and a proposed Parenting Plan.
7 Attend any court-ordered mediation. Many Kansas judicial districts require mediation for contested custody and residency disputes before a trial date will be set. Kansas courts strongly encourage parents to resolve disputes through agreement.
8 If the case remains unresolved, attend the trial or evidentiary hearing. Each party presents evidence and witnesses. The court evaluates all evidence under the K.S.A. 23-3222 best interest factors and issues orders on custody, residency, parenting time, and child support.

Required Forms

Typical Timeline

Kansas requires a mandatory 60-day waiting period from the date the respondent is served before a divorce decree can be entered (K.S.A. 23-2709). Uncontested cases with full agreement may be finalized shortly after the 60-day period. Contested custody and residency cases typically take 6 to 18 months depending on the judicial district, case complexity, and whether a custody evaluation is ordered. Temporary orders for custody, residency, and child support may be entered quickly after filing.

Self-Represented (Pro Se) Notes

Kansas allows self-representation in family law cases. The Kansas Judicial Branch provides self-help resources and forms on its website (kscourts.org). Kansas Legal Services (kansaslegalservices.org) offers free legal assistance to qualifying low-income individuals and operates a family law hotline. Some Kansas courthouses have self-help centers or facilitator programs. Pro se litigants are held to the same rules, deadlines, and procedures as attorneys. Legal representation is strongly recommended for contested custody cases.

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Modifying a Custody Order

What Counts as a Material Change

Under K.S.A. 23-3222, the court may modify a custody or residency order when there has been a material change in circumstances since the original order. The parent requesting modification bears the burden of proving the material change and that the modification is in the child's best interest. Kansas courts require that the change be substantial, continuing, and material to the child's welfare. Common qualifying changes include relocation by a parent, a parent's substance abuse, domestic violence, a significant change in the child's needs, persistent denial of parenting time, or a parent's incarceration. Minor or temporary changes generally do not qualify.

How to File for Modification

File a Motion to Modify Custody or Residency in the court that issued the original order. The motion must describe the material change in circumstances that has occurred since the last order. The other parent must be served. The court may hold a preliminary hearing to determine whether there is a prima facie showing of changed circumstances before scheduling a full hearing. If the court finds a material change, it then applies the K.S.A. 23-3222 best interest factors to determine whether modification is warranted.

Building Your Case Over Time

Document the specific material changes in circumstances with concrete, verifiable evidence. Relevant documentation includes school records, medical records, police or DCF reports, communication logs showing parenting time interference, evidence of substance abuse, relocation documentation, and witness declarations. Focus on demonstrating how the current arrangement no longer serves the child's best interest and how the proposed modification would better serve the child's welfare.

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Key Deadlines & Tips

Deadlines to Know

Residency: At least one party must have been a bona fide resident of Kansas for 60 days before filing (K.S.A. 23-2703)
The respondent has 21 days from service to file an Answer if served in Kansas, or 30 days if served out of state (K.S.A. 60-212(a))
Mandatory 60-day waiting period from service before a divorce decree can be entered (K.S.A. 23-2709)
Temporary orders may be requested immediately upon filing and remain in effect until the final hearing
Relocation notice: A parent with residential custody must provide 30 days advance written notice before relocating the child (Kansas case law requires reasonable advance notice; specific notice requirements are set by the court's parenting plan)
Appeals must be filed within 30 days of entry of the final judgment (K.S.A. 60-2103)

Practice Tips for Kansas

Kansas uses "residency" in place of "physical custody" in its statutory framework. Use the correct Kansas terminology in all court filings and communications with the court. Understanding the distinction between legal custody and residency is important.

The "friendly parent" factor is specifically codified in Kansas law under K.S.A. 23-3222(f). Demonstrate your consistent willingness to support the child's relationship with the other parent. Courts pay close attention to which parent fosters the child's bond with the other parent.

Kansas requires both parties to file a proposed Parenting Plan. Take this document seriously. A well-thought-out, detailed Parenting Plan that prioritizes the child's stability and the other parent's involvement demonstrates good faith and can strongly influence the court.

Keep detailed, date-stamped records of your involvement in the child's daily life, including school activities, medical appointments, homework help, and meal preparation. Kansas courts value evidence of active, hands-on parenting.

If domestic violence is a factor, document all incidents thoroughly. Under K.S.A. 23-3223, a finding of domestic violence or child abuse creates a rebuttable presumption against awarding custody to the offending parent.

Complete all mandatory disclosures, especially the Domestic Relations Affidavit, fully and honestly. Kansas courts take financial disclosure obligations seriously, and incomplete or dishonest disclosures can damage your credibility.

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This information is for educational purposes only and does not constitute legal advice. Family law varies by jurisdiction and county. Consult a licensed attorney for advice specific to your situation. Last reviewed: 2026-02.

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Kansas Family Court: What You Need to Know