Understanding Kentucky child custody laws is essential for any parent going through a divorce or separation. This comprehensive guide covers the types of custody Kentucky recognizes, how courts determine the best interests of the child, parenting plan requirements, relocation rules, and how to modify existing custody orders. Whether you are negotiating a custody agreement or preparing for a custody hearing, this guide explains Kentucky’s custody framework in clear terms.
Verified against Kentucky family law statutes as of April 2026.
In This Kentucky Custody Guide:
Types of Custody in Kentucky
Kentucky recognizes several types of custody arrangements:
| Type | Description |
|---|---|
| Legal Custody | The right to make major decisions about the child’s education, healthcare, and religious upbringing. |
| Physical Custody | Where the child primarily lives on a day-to-day basis. |
| Joint Custody | Both parents share legal custody, physical custody, or both. |
| Sole Custody | One parent has exclusive legal or physical custody. |
Joint custody presumption: YES. Since July 14, 2018, Kentucky has a rebuttable presumption that joint custody and equally shared parenting time is in the best interest of the child (KRS 403.270). Kentucky was the first state in the nation to establish a statutory presumption favoring 50/50 parenting time. The presumption can be rebutted by a preponderance of the evidence. Both parents start on equal footing, and the burden shifts to the party seeking unequal custody to demonstrate why equal time would not serve the child’s best interests. The presumption does NOT apply when a domestic violence order (DVO) has been entered against a party (KRS 403.315).
Kentucky Best Interest of the Child Standard
The best interests of the child standard is the primary framework Kentucky courts use for all custody decisions. This standard considers what arrangement will best serve the child’s physical, emotional, and developmental needs.
Kentucky courts evaluate these best interest factors when making custody decisions:
- Under KRS 403.270(2)
- the court shall consider ALL relevant factors including: (a) The wishes of the child’s parent or parents
- and any de facto custodian
- as to custody; (b) The wishes of the child as to his or her custodian
- with due consideration given to the influence a parent or de facto custodian may have over the child’s wishes; (c) The interaction and interrelationship of the child with his or her parent or parents
- siblings
- and any other person who may significantly affect the child’s best interests; (d) The motivation of the adults participating in the custody proceeding; (e) The child’s adjustment and continuing proximity to his or her home
- school
- and community; (f) The mental and physical health of all individuals involved; (g) A finding by the court that domestic violence and abuse (as defined in KRS 403.720) has been committed by one of the parties against a child of the parties or against another party — the court shall determine the extent to which the domestic violence and abuse has affected the child and the child’s relationship to each party
- with due consideration given to efforts made by a party toward completion of any domestic violence treatment
- counseling
- or program; (h) The extent to which the child has been cared for
- nurtured
- and supported by any de facto custodian; (i) The intent of the parent or parents in placing the child with a de facto custodian; (j) The circumstances under which the child was placed or allowed to remain in the custody of a de facto custodian
- including whether the parent now seeking custody was previously prevented from doing so as a result of domestic violence and whether the child was placed with a de facto custodian to allow the parent to seek employment
- work
- or attend school; (k) The likelihood a party will allow the child frequent
- meaningful
- and continuing contact with the other parent.
Child’s preference: In Kentucky, a child’s custody preference may be considered when the child reaches No specific statutory age. Kentucky does not set a fixed age at which a child can choose which parent to live with. Under KRS 403.270(2)(b), the court considers “the wishes of the child as to his or her custodian, with due consideration given to the influence a parent or de facto custodian may have over the child’s wishes.” Courts typically give greater weight to the expressed wishes of children aged 12 and older who demonstrate maturity and independence in their reasoning. Judges may interview children privately in chambers to assess their preferences, with a court reporter present.. The weight given to the child’s preference increases with age and maturity. The court considers the child’s reasoning and whether the preference is influenced by a parent.
Kentucky Parenting Plans
Kentucky requires parents to submit a parenting plan as part of custody proceedings. A Kentucky parenting plan should include: a regular parenting time schedule (weekdays, weekends, overnights); a holiday and vacation schedule specifying how major holidays, school breaks, and summer vacations are divided; decision-making authority (who makes major decisions regarding education, health care, religion, and extracurricular activities); a communication plan for how parents will communicate with each other and how the non-custodial parent will communicate with the child during the other parent’s time; transportation arrangements for exchanges; procedures for resolving future disputes; and provisions for relocation notice.
Key elements of an effective parenting plan:
- Regular residential schedule (weekdays, weekends, overnights)
- Holiday and school vacation rotation
- Transportation arrangements and pickup/drop-off logistics
- Decision-making authority (education, healthcare, extracurriculars)
- Communication methods between parents and between parent and child
- Dispute resolution process (mediation before court)
- Right of first refusal when a parent is unavailable
Kentucky Custody Relocation Rules
Under KRS 403.270, a custodial parent must provide 60 days written notice before relocating a child more than 100 miles from the current residence or out of state. The written notice must be filed with the court and served on the non-relocating parent. The notice must include: the proposed relocation address, the date of relocation, the reason for the move, and the effect on court-ordered time-sharing along with a proposed revised visitation schedule. For joint custodians, the non-relocating parent has 20 days after service to file a motion to modify custody or time-sharing. No relocation can occur without either the other parent’s written agreement (filed with the court) or a court order authorizing the move. Courts evaluate the reason for the move, impact on the child’s relationship with both parents, effects on education and community ties, and whether the move is made in good faith. Non-compliance can result in mandatory return of the child, modification of custody in favor of the non-relocating parent, supervised visitation, and contempt of court findings.
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Notice requirement: The relocating parent must provide 60 days written notice required before relocating more than 100 miles or out of state. days advance written notice to the other parent.
The court evaluates whether the move serves the child’s best interests, considering the reason for the move, the impact on the child’s relationship with the non-moving parent, and whether a modified visitation schedule can preserve that relationship.
Modifying Kentucky Custody Orders
Under KRS 403.340, the court shall not modify a prior custody decree unless it finds, based on facts that have arisen since the prior decree or were unknown to the court at the time of entry, that a change has occurred in the circumstances of the child or the custodian, and that the modification is necessary to serve the best interests of the child. There is a 2-year waiting period after the original custody order before a modification may be sought, unless the child’s present environment endangers seriously his or her physical, mental, moral, or emotional health. The court considers: (a) whether the custodian agrees to the modification; (b) whether the child has been integrated into the family of the petitioner with consent of the custodian; (c) the best interest factors set forth in KRS 403.270(2); and (d) whether the child’s present environment endangers seriously his physical, mental, moral, or emotional health.
Common modification triggers: parent relocation, change in child’s needs, substance abuse, domestic violence, parent’s work schedule change, child reaching an age where preferences are considered, or one parent consistently violating the existing order.
Special Circumstances in Kentucky Custody
Domestic violence: Domestic violence significantly impacts custody decisions in Kentucky. Under KRS 403.315, if a domestic violence order (DVO) is being entered or has been entered against a party, the presumption of joint custody and equally shared parenting time does NOT apply to that party. The court must then apply the standard best interest factors under KRS 403.270 without any presumption favoring equal time. Under KRS 403.270(2)(g), a finding of domestic violence and abuse (as defined in KRS 403.720) is a specific best interest factor. The court must determine the extent to which the domestic violence has affected the child and the child’s relationship to each party, with due consideration given to the abusive party’s efforts toward completing domestic violence treatment, counseling, or programs. Courts may restrict or deny custody/visitation, order supervised visitation, or impose other protective conditions.
Grandparent visitation: YES. Under KRS 405.021, grandparents may petition the court for reasonable visitation rights. The court may grant visitation if it determines it is in the best interest of the child. However, the court must presume that a fit parent is making decisions in the child’s best interest (per Troxel v. Granville, 2000). Grandparents may rebut this presumption with clear and convincing evidence that visitation is in the child’s best interest. Situations where grandparents may have stronger grounds include: after the death of a parent (grandparents on that parent’s side), after divorce or separation of the parents, or when the child was previously living with the grandparent. The Kentucky Supreme Court ruled portions of KRS 405.021(1)(b) and (c) unconstitutional in 2020, narrowing the circumstances under which grandparents can petition.
Unmarried parents: In Kentucky, the biological mother of a child born to unmarried parents is the default legal custodian. An unmarried father has no automatic custody or visitation rights until paternity is legally established. Paternity can be established by: (1) Voluntary Acknowledgment of Paternity (VAP) — signed at the hospital at birth or later, notarized, and filed with the Office of Vital Statistics, which adds the father’s name to the birth certificate; or (2) Court order — either parent or the state may file a paternity action in family court, where genetic testing can be ordered, and if confirmed, the court issues an order legally establishing the father-child relationship. Once paternity is established, the father may petition for custody or visitation, and the court applies the same best interest factors under KRS 403.270 as for married parents. The joint custody presumption also applies to unmarried parents once paternity is established.
Guardian ad litem: YES. Kentucky courts may appoint a Guardian Ad Litem (GAL) to represent the best interests of a child in custody proceedings. The GAL must be an attorney licensed to practice in Kentucky and listed on the court’s approved roster. Either party may request a GAL, or the court may appoint one on its own initiative. The GAL investigates the case by meeting with both parents, the child, teachers, social workers, and other relevant parties. The GAL then makes evidence-based arguments and recommendations consistent with the best interests of the child. The cost of the GAL is typically split between the parties. Courts may also appoint a custody evaluator (psychologist or social worker) to conduct a formal custody evaluation and make recommendations.
Additional Kentucky rules: (1) Kentucky was the FIRST state in the nation to enact a statutory presumption of joint custody and equal parenting time (effective July 14, 2018). (2) De facto custodian doctrine: Kentucky gives standing and equal consideration to non-parent caregivers who have been the child’s primary caregiver for a statutory period (6 months if child under 3; 1 year if child 3 or older) under KRS 403.270. (3) The 20-day response window: after a relocation notice is served, the non-relocating parent has only 20 days to file a motion to modify custody or time-sharing. (4) Factor (k) — the “friendly parent” factor — courts consider which parent is more likely to allow the child frequent, meaningful, and continuing contact with the other parent. (5) Factor (d) — courts consider the motivation of the adults in the custody proceeding, which is designed to screen out parents using custody for leverage or spite.
Official Sources & Resources
- Cornell LII — Child Custody: law.cornell.edu
- NCSL Custody Laws: ncsl.org
- Kentucky Custody Statute: KRS Chapter 403 (Dissolution of Marriage — Child Custody). Key sections: KRS 403.270 (custodial issues, best interests, joint custody presumption, relocation), KRS 403.280 (temporary custody), KRS 403.310 (visitation), KRS 403.315 (DV exception to joint custody presumption), KRS 403.320 (visitation rights), KRS 403.340 (modification of custody), KRS 405.021 (grandparent visitation). Full chapter available at https://apps.legislature.ky.gov/law/statutes/chapter.aspx?id=39213
Last verified April 2026. Contact us if you notice outdated information.