Parallel Parenting vs. Co-Parenting in South Dakota: 2026 Guide for High-Conflict Custody

By Antonio G. Jimenez, Esq.South Dakota18 min read

At a Glance

Residency requirement:
South Dakota has no minimum residency duration requirement. Under SDCL § 25-4-30, you must simply be a resident of South Dakota (or a military member stationed there) at the time you file for divorce. You do not need to have lived in the state for any specific number of months or years before filing.
Filing fee:
$95–$120
Waiting period:
South Dakota uses the Income Shares Model to calculate child support under SDCL Chapter 25-7. Both parents' combined monthly net incomes are used to determine the total child support obligation from a standardized schedule, and that obligation is then divided proportionally between the parents based on their respective net incomes. The noncustodial parent's proportionate share establishes the child support payment amount.

As of April 2026. Reviewed every 3 months. Verify with your local clerk's office.

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South Dakota courts recognize that traditional co-parenting does not work for every family, particularly when parents experience ongoing conflict that affects their children's wellbeing. Parallel parenting in South Dakota provides an alternative custody arrangement under SDCL § 25-4A where each parent operates independently during their parenting time, minimizing direct contact while maintaining the child's relationship with both parents. Under SDCL § 25-4-45, all custody decisions must serve the best interests of the child's temporal, mental, and moral welfare, making parallel parenting a viable option when traditional cooperation proves impossible.

Key Facts: Parallel Parenting in South Dakota

RequirementDetails
Filing Fee$97 (includes $50 court fee, $40 automation surcharge, $7 law library fee). As of March 2026. Verify with your local clerk.
Waiting Period60 days after service of process (SDCL § 25-4-34)
Residency RequirementMust be SD resident at time of filing; no minimum duration (SDCL § 25-4-30)
Grounds for DivorceNo-fault (irreconcilable differences) or fault-based
Property DivisionEquitable distribution
Parenting CoordinatorAvailable under SDCL § 25-4-65; requires 40 hours training
Mediation RequiredYes, unless domestic violence history or unavailable (SDCL § 25-4-62)
Child Preference AgeNo statutory minimum; courts evaluate maturity individually

What Is Parallel Parenting and How Does It Differ from Co-Parenting?

Parallel parenting is a structured custody arrangement where parents disengage from direct interaction while each maintains an independent relationship with their children during their respective parenting time. South Dakota courts may approve parallel parenting plans when traditional co-parenting creates conflict that harms children, with approximately 25-30% of divorced couples experiencing high-conflict dynamics that make collaboration difficult. Under SDCL § 25-4A-12, parents may create customized parenting plans that deviate from the standard South Dakota Parenting Guidelines when both parties agree or when the court determines such arrangements serve the child's best interests.

Co-parenting requires active collaboration between parents, including joint decision-making, flexible scheduling, shared attendance at children's events, and frequent direct communication. Parents who co-parent successfully typically communicate multiple times per week, adjust schedules cooperatively, and present a unified approach to major parenting decisions including education, healthcare, and religious upbringing.

Parallel parenting, by contrast, creates clear boundaries that minimize parental interaction. Each parent makes day-to-day decisions independently during their parenting time, communication occurs only through written methods such as email or co-parenting applications, and parents do not attend the same events or appointments. Research from child development studies indicates that children adjust better to parallel parenting than to co-parenting marked by frequent conflict, as exposure to parental conflict—not the communication frequency—most impacts children's post-divorce adjustment.

Parallel Parenting vs. Co-Parenting Comparison

FactorCo-ParentingParallel Parenting
Communication MethodDirect phone calls, in-person discussions, flexibleWritten only (email, text, co-parenting app)
Decision-MakingJoint decisions on all major issuesEach parent decides during their own time; major decisions pre-defined
Schedule FlexibilityHigh; frequent adjustments allowedLow; strict adherence to court-ordered schedule
Event AttendanceBoth parents may attend togetherParents attend separately or alternate
Conflict LevelLow to moderateHigh; requires disengagement
Information SharingFrequent, informal updatesStructured, business-like communications only
Transition StyleDirect child exchanges acceptableNeutral location or school/daycare pickup
Typical DurationLong-term arrangementOften transitional; may evolve to co-parenting

When Do South Dakota Courts Approve Parallel Parenting Plans?

South Dakota courts approve parallel parenting arrangements when evidence demonstrates that traditional co-parenting causes ongoing conflict detrimental to children's wellbeing. Under SDCL § 25-4-45, judges evaluate custody arrangements based on the child's temporal, mental, and moral welfare, and may determine that reduced parental interaction better serves these interests than forced cooperation. Courts typically consider parallel parenting appropriate when parents have documented histories of hostile communication, when one parent has a history of domestic abuse creating a rebuttable presumption against their custody under South Dakota law, or when mediation under SDCL § 25-4-62 has failed to produce workable co-parenting agreements.

Judges review several factors when evaluating parallel parenting requests: the frequency and severity of parental conflicts, whether children have witnessed disputes, each parent's willingness to facilitate the child's relationship with the other parent, and whether previous court orders regarding communication have been violated. South Dakota courts strongly favor parents who encourage children's relationships with both parents, making documentation of your cooperative efforts essential even when requesting parallel parenting due to the other parent's behavior.

Parenting coordinators appointed under SDCL § 25-4-65 may recommend parallel parenting structures based on their observations of family dynamics. These coordinators must complete minimum 40 hours of parenting coordination training and 4 hours of domestic violence training, providing courts with professional assessments of which custody structure best serves children's interests.

How to Create a South Dakota Parallel Parenting Plan

A comprehensive parallel parenting plan in South Dakota must address all elements required under SDCL § 25-4A while incorporating specific provisions that minimize parental contact. The plan must include a custody type declaration (joint legal, sole legal, joint physical, or sole physical), primary residence designation, detailed parenting time schedule covering regular weeks, holidays, and vacations, and a statement delegating decision-making authority. For parallel parenting arrangements, additional provisions addressing communication protocols, information sharing methods, and conflict resolution procedures are essential.

Communication provisions should specify that all parental communication occurs through email, text message, or a designated co-parenting application such as OurFamilyWizard, TalkingParents, or AppClose. Many parallel parenting plans require responses within 24-48 hours for routine matters and 4-6 hours for emergencies. The plan should explicitly prohibit using children as messengers between households, a requirement already emphasized in South Dakota's standard parenting guidelines.

Decision-making allocation in parallel parenting plans often divides major decisions by category rather than requiring joint agreement. For example, one parent may have final authority over educational decisions while the other has authority over healthcare decisions, with religious upbringing either pre-agreed or alternating. Day-to-day decisions such as bedtime, homework routines, and discipline remain within each parent's sole discretion during their parenting time.

Transition protocols should specify neutral exchange locations such as school, daycare, or a public location like a library or police station lobby. The plan may prohibit direct parent-to-parent exchanges entirely, instead requiring one parent to drop the child at the neutral location and the other to retrieve the child within a specified time window (typically 15-30 minutes).

South Dakota Parenting Coordinator Role in High-Conflict Cases

South Dakota courts may appoint parenting coordinators under SDCL § 25-4-65 when custody disputes require ongoing professional intervention. Parenting coordinators help parents develop, implement, and modify parenting plans while reducing conflict that affects children. Either parent may request appointment of a coordinator, or judges may order appointment independently when circumstances warrant intervention.

Parenting coordinator qualifications under South Dakota law require the professional to be a licensed attorney, psychologist, psychiatrist, social worker, family therapist, substance abuse counselor, or other licensed professional with relevant experience. All coordinators must complete minimum 40 hours of parenting coordination training and 4 hours of domestic violence training before appointment. Alternatively, coordinators may qualify with court approval if they have five years of experience with at least 20 parenting coordination cases.

Both parents share parenting coordinator fees, which typically range from $150-$300 per hour depending on the professional's credentials and experience. Unlike mediation, parenting coordination sessions are not confidential, and courts may order coordinators to testify about their observations and recommendations. This transparency often encourages parents to behave more cooperatively, knowing their conduct will be reported to the court.

Parenting coordinators in parallel parenting situations often serve as communication intermediaries, receiving information from one parent and transmitting relevant details to the other. They may also make binding decisions on minor disputes when authorized by the court order, preventing small disagreements from escalating into full custody modification proceedings.

South Dakota Standard Parenting Guidelines and Parallel Modifications

The South Dakota Supreme Court established statewide parenting guidelines under SDCL § 25-4A-9 that become the default custody arrangement when parents cannot agree on a parenting plan. Once divorce or custody papers are served, these guidelines become a court order unless parents create and submit their own agreed-upon plan. The guidelines provide age-appropriate schedules designed to maintain meaningful relationships between children and both parents, with specific provisions for infants (0-6 months receiving three 2-hour visits weekly), toddlers (18-36 months receiving multiple shorter visits on predictable schedules), and older children (receiving extended overnight parenting time).

Parallel parenting modifications to these standard guidelines typically maintain the same time allocations while changing the interaction requirements. For example, the standard guidelines envision parents communicating about children's needs and coordinating schedules; parallel parenting modifications replace this with structured written communication protocols and fixed schedules that minimize negotiation needs.

The standard guidelines require all communication between parents to be respectful and prohibit using children as messengers. Parallel parenting plans expand these provisions with specific consequences for guideline violations, documentation requirements for all communications, and designated third-party intermediaries when direct communication proves impossible even through written channels.

If protection orders exist regarding minor children, those orders prevail over the standard guidelines until a court specifically orders otherwise. This provision is particularly relevant in parallel parenting situations arising from domestic violence, where safety concerns may require additional modifications beyond typical parallel parenting structures.

Mediation Requirements Before Implementing Parallel Parenting

South Dakota law mandates court-ordered mediation in all custody disputes under SDCL § 25-4-62 unless mediation is not readily available or the judge determines it inappropriate under the circumstances. Parents seeking parallel parenting arrangements typically must attempt mediation before courts will approve disengaged custody structures, as judges want evidence that less restrictive co-parenting alternatives have been exhausted.

Mediation in South Dakota custody cases remains confidential, with all oral and written communications inadmissible as evidence in subsequent proceedings. If parties cannot reach agreement through mediation, the mediator informs the court, which then schedules a hearing where the judge decides parenting arrangements. This confidentiality protection encourages honest participation in mediation without fear that statements will be used against either parent.

Domestic violence creates an exception to mandatory mediation. Judges may not order mediation when a parent has a history of, or certain prior convictions related to, domestic violence. This exception recognizes that mediation's balanced power dynamic assumptions do not apply when one party has used violence or coercion against the other, making parallel parenting particularly appropriate in these circumstances.

The Children's Home Society of South Dakota and the South Dakota Family Mediation Program provide mediation services throughout the state. Dakota Plains Legal Services offers free or low-cost legal assistance for eligible individuals navigating custody disputes, including guidance on whether parallel parenting structures may be appropriate for specific family circumstances.

Modifying Custody Orders for Parallel Parenting

South Dakota courts require demonstration of a substantial change in circumstances affecting the child's best interests when modifying existing custody orders to implement parallel parenting. Under SDCL § 25-4-45, courts may vacate or modify custody provisions at any time before or after judgment when circumstances warrant. Evidence of ongoing high-conflict interactions, documented violations of communication provisions, or professional recommendations from parenting coordinators or therapists may establish the substantial change necessary for modification.

Multiple or aggravating parenting time violations under SDCL § 25-4A-5 may result in custody modification. When one parent consistently denies the other parent their court-ordered time with children, or when exchanges routinely involve conflict witnessed by children, courts may determine that parallel parenting structures better serve children's interests than continued attempts at traditional co-parenting.

To request modification, parents must file appropriate forms with the Circuit Court Clerk in the county where the original custody order was entered. The $97 filing fee applies to modification petitions. Courts will schedule hearings where both parents may present evidence regarding whether the proposed parallel parenting modification serves the children's best interests.

Parallel parenting arrangements themselves are not necessarily permanent. Many families use parallel parenting as a transitional structure during the initial post-divorce period when emotions run high, gradually evolving toward more cooperative co-parenting as trust rebuilds over months or years. Courts may approve parallel parenting plans that include provisions for periodic review and potential transition to less restrictive structures.

Child's Preference in Parallel Parenting Decisions

Under SDCL § 25-4-45, South Dakota courts may consider a child's custody preference if the child demonstrates sufficient age and maturity to express an intelligent preference. The statute does not specify a minimum age, leaving judges to evaluate each child's individual capacity on a case-by-case basis. Generally, children aged 12 and older receive more weight for their stated preferences, though judges consider preferences of younger children who demonstrate maturity and understanding of their family situation.

In parallel parenting determinations, children's preferences may indicate which parent better shields them from conflict or which household provides more stability. However, judges recognize that children in high-conflict situations may express preferences influenced by one parent's manipulation or by their own desire to avoid conflict rather than genuine connection preferences. Courts evaluate the reasoning behind stated preferences, not merely the preference itself.

As between parents adversely claiming custody, neither parent may be given preference over the other in determining custody under South Dakota law. This gender-neutral approach means fathers and mothers enter parallel parenting determinations on equal legal footing, with decisions based on demonstrated parenting capacity and the specific needs of each child rather than assumptions based on parental gender.

Communication Tools for Successful Parallel Parenting

Effective parallel parenting in South Dakota requires establishing clear communication protocols that minimize direct interaction while ensuring both parents receive necessary information about their children. Co-parenting applications provide documented, time-stamped communication records that courts can review if disputes arise. Popular options include OurFamilyWizard (which features tone analysis that detects hostile language), TalkingParents (offering free and premium versions), and AppClose (providing scheduling and expense tracking features).

South Dakota courts may order exclusive use of specific communication platforms, prohibiting phone calls, text messages, and in-person discussions except for genuine emergencies. These orders create accountability, as all communications become part of a reviewable record. Many parallel parenting plans define what constitutes an emergency warranting direct contact (typically limited to situations involving immediate physical danger or urgent medical decisions) versus matters that must be communicated through designated written channels.

Expense tracking features within co-parenting applications help parents manage shared costs without the conflict that often accompanies financial discussions. Parents can submit expenses with documentation, request reimbursement through the platform, and maintain records demonstrating compliance with support orders. This documentation proves valuable if disputes arise about whether child support obligations cover specific expenses.

Scheduling features allow parents to propose parenting time modifications through the application rather than through direct negotiation. The other parent can accept, reject, or counter-propose within the platform, creating a record of each party's flexibility (or inflexibility) that may become relevant in future modification proceedings.

Costs of Parallel Parenting Implementation in South Dakota

Implementing parallel parenting in South Dakota involves several cost categories that families should anticipate when planning this custody structure. The basic divorce filing fee is $97 (comprising $50 court fee, $40 automation surcharge, and $7 law library fee as of March 2026), with identical fees applying to custody modification petitions. Service of process costs $50-$75, and certified copies of court orders cost approximately $10 each.

Attorney fees for contested custody matters involving parallel parenting negotiations typically range from $10,000-$25,000 or more, compared to $1,500-$3,500 for uncontested divorces with document preparation only. The complexity of drafting detailed parallel parenting provisions, negotiating communication protocols, and potentially litigating disputed terms increases legal costs significantly. Families who can negotiate parallel parenting terms through mediation rather than litigation typically spend $2,000-$5,000 total.

Parenting coordinator fees add ongoing costs of $150-$300 per hour, with high-conflict families sometimes requiring 10-20 hours of coordinator services during the first year. Co-parenting application subscriptions range from free basic versions to $150-$200 annually for premium features including tone analysis and complete communication records.

Fee waivers are available for South Dakota residents who cannot afford court costs. Filing Form UJS-022 (Motion, Affidavit, and Order to Waive Filing Fee and Service of Process Fee) along with Form UJS-023 (Financial Statement) allows courts to waive both filing fees and service costs for qualifying individuals. This ensures that inability to pay does not prevent parents from accessing parallel parenting structures that may better serve their children's interests.

Frequently Asked Questions About Parallel Parenting in South Dakota

What is parallel parenting and how does it work in South Dakota?

Parallel parenting is a custody arrangement where parents disengage from direct interaction while each maintains an independent relationship with their children during their respective parenting time. South Dakota courts may approve parallel parenting plans under SDCL § 25-4A-12 when traditional co-parenting creates conflict harmful to children. Communication occurs only through written channels, parents make day-to-day decisions independently, and exchanges happen at neutral locations.

How is parallel parenting different from co-parenting?

Co-parenting involves active collaboration, joint decision-making, and frequent direct communication between parents, while parallel parenting minimizes contact to reduce conflict. In co-parenting, parents may attend events together and adjust schedules flexibly. In parallel parenting, parents operate independently, communicate only in writing, and follow strict schedules. Research indicates children adjust better to parallel parenting than to high-conflict co-parenting.

Can I request a parallel parenting plan in South Dakota?

Yes, either parent may request a parallel parenting plan by submitting a proposed parenting plan to the court that includes parallel parenting provisions. Under SDCL § 25-4A-12, parents may create customized plans deviating from standard guidelines. Courts approve parallel parenting when evidence shows traditional co-parenting harms children's interests, typically after mediation attempts fail.

Does South Dakota require mediation before approving parallel parenting?

South Dakota mandates court-ordered mediation in all custody disputes under SDCL § 25-4-62 unless mediation is unavailable or inappropriate. The domestic violence exception applies when a parent has a history of or convictions for domestic violence. If mediation fails, the mediator notifies the court, which schedules a hearing to determine custody arrangements including potential parallel parenting.

What role do parenting coordinators play in parallel parenting cases?

Parenting coordinators appointed under SDCL § 25-4-65 help parents implement parallel parenting plans by serving as communication intermediaries, making minor binding decisions when authorized, and reporting to courts about family dynamics. Coordinators must complete 40 hours of parenting coordination training. Both parents share coordinator costs, typically $150-$300 per hour.

How do I modify an existing custody order to parallel parenting?

To modify custody for parallel parenting, you must demonstrate a substantial change in circumstances affecting the child's best interests under SDCL § 25-4-45. File modification forms with the Circuit Court Clerk, pay the $97 filing fee, and present evidence of ongoing high-conflict interactions, communication violations, or professional recommendations supporting parallel parenting.

What should a South Dakota parallel parenting plan include?

A parallel parenting plan must include custody type declaration, primary residence designation, detailed parenting time schedule, and decision-making authority allocation per SDCL § 25-4A. Additionally, include communication protocols specifying written-only contact through email or co-parenting apps, neutral exchange locations, consequences for violations, and provisions for emergency communication.

Can parallel parenting eventually become co-parenting?

Yes, many families use parallel parenting as a transitional structure, gradually evolving toward cooperative co-parenting as trust rebuilds over 1-3 years. Courts may approve parallel parenting plans with periodic review provisions. As conflict decreases, parents may petition to modify their arrangement, allowing more flexibility and direct communication when both parties demonstrate improved cooperation.

How do South Dakota courts determine what's best for children in custody cases?

Under SDCL § 25-4-45, courts evaluate the child's temporal, mental, and moral welfare. Judges consider each parent's capacity to meet physical and emotional needs, willingness to facilitate the child's relationship with the other parent, history of domestic abuse, and the child's own preference if they demonstrate sufficient maturity. Neither parent receives gender-based preference.

What are the costs of implementing parallel parenting in South Dakota?

Basic costs include the $97 filing fee (as of March 2026), service of process ($50-$75), and certified copies ($10). Attorney fees for contested parallel parenting negotiations range from $10,000-$25,000. Parenting coordinators charge $150-$300 per hour. Co-parenting app subscriptions cost $0-$200 annually. Fee waivers are available for qualifying low-income families through Form UJS-022.

Conclusion: Choosing Between Parallel Parenting and Co-Parenting in South Dakota

South Dakota law under SDCL § 25-4-45 prioritizes children's best interests in all custody determinations, making both co-parenting and parallel parenting viable options depending on family circumstances. When parents can communicate respectfully and collaborate effectively, co-parenting provides children with the benefits of unified parenting approaches and flexibility. When conflict persists despite good-faith efforts, parallel parenting protects children from harmful exposure to parental disputes while maintaining their relationships with both parents.

Families considering parallel parenting in South Dakota should document their attempts at traditional co-parenting, participate in court-ordered mediation, and work with qualified family law attorneys to draft comprehensive parallel parenting plans that address communication, decision-making, transitions, and potential future modification. The 60-day waiting period under SDCL § 25-4-34 provides time to develop detailed provisions that minimize future conflict.

Whether implementing parallel parenting through initial divorce proceedings or modifying existing custody orders, South Dakota courts evaluate each family's unique circumstances against the singular standard of children's best interests. Professional support from parenting coordinators, mediators, and family therapists can help parents determine which approach better serves their children and navigate the transition to whatever custody structure the court ultimately approves.

Frequently Asked Questions

What is parallel parenting and how does it work in South Dakota?

Parallel parenting is a custody arrangement where parents disengage from direct interaction while each maintains an independent relationship with their children during their respective parenting time. South Dakota courts may approve parallel parenting plans under SDCL § 25-4A-12 when traditional co-parenting creates conflict harmful to children. Communication occurs only through written channels, parents make day-to-day decisions independently, and exchanges happen at neutral locations.

How is parallel parenting different from co-parenting?

Co-parenting involves active collaboration, joint decision-making, and frequent direct communication between parents, while parallel parenting minimizes contact to reduce conflict. In co-parenting, parents may attend events together and adjust schedules flexibly. In parallel parenting, parents operate independently, communicate only in writing, and follow strict schedules. Research indicates children adjust better to parallel parenting than to high-conflict co-parenting.

Can I request a parallel parenting plan in South Dakota?

Yes, either parent may request a parallel parenting plan by submitting a proposed parenting plan to the court that includes parallel parenting provisions. Under SDCL § 25-4A-12, parents may create customized plans deviating from standard guidelines. Courts approve parallel parenting when evidence shows traditional co-parenting harms children's interests, typically after mediation attempts fail.

Does South Dakota require mediation before approving parallel parenting?

South Dakota mandates court-ordered mediation in all custody disputes under SDCL § 25-4-62 unless mediation is unavailable or inappropriate. The domestic violence exception applies when a parent has a history of or convictions for domestic violence. If mediation fails, the mediator notifies the court, which schedules a hearing to determine custody arrangements including potential parallel parenting.

What role do parenting coordinators play in parallel parenting cases?

Parenting coordinators appointed under SDCL § 25-4-65 help parents implement parallel parenting plans by serving as communication intermediaries, making minor binding decisions when authorized, and reporting to courts about family dynamics. Coordinators must complete 40 hours of parenting coordination training. Both parents share coordinator costs, typically $150-$300 per hour.

How do I modify an existing custody order to parallel parenting?

To modify custody for parallel parenting, you must demonstrate a substantial change in circumstances affecting the child's best interests under SDCL § 25-4-45. File modification forms with the Circuit Court Clerk, pay the $97 filing fee, and present evidence of ongoing high-conflict interactions, communication violations, or professional recommendations supporting parallel parenting.

What should a South Dakota parallel parenting plan include?

A parallel parenting plan must include custody type declaration, primary residence designation, detailed parenting time schedule, and decision-making authority allocation per SDCL § 25-4A. Additionally, include communication protocols specifying written-only contact through email or co-parenting apps, neutral exchange locations, consequences for violations, and provisions for emergency communication.

Can parallel parenting eventually become co-parenting?

Yes, many families use parallel parenting as a transitional structure, gradually evolving toward cooperative co-parenting as trust rebuilds over 1-3 years. Courts may approve parallel parenting plans with periodic review provisions. As conflict decreases, parents may petition to modify their arrangement, allowing more flexibility and direct communication when both parties demonstrate improved cooperation.

How do South Dakota courts determine what's best for children in custody cases?

Under SDCL § 25-4-45, courts evaluate the child's temporal, mental, and moral welfare. Judges consider each parent's capacity to meet physical and emotional needs, willingness to facilitate the child's relationship with the other parent, history of domestic abuse, and the child's own preference if they demonstrate sufficient maturity. Neither parent receives gender-based preference.

What are the costs of implementing parallel parenting in South Dakota?

Basic costs include the $97 filing fee (as of March 2026), service of process ($50-$75), and certified copies ($10). Attorney fees for contested parallel parenting negotiations range from $10,000-$25,000. Parenting coordinators charge $150-$300 per hour. Co-parenting app subscriptions cost $0-$200 annually. Fee waivers are available for qualifying low-income families through Form UJS-022.

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Written By

Antonio G. Jimenez, Esq.

Florida Bar No. 21022 | Covering South Dakota divorce law

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