South Dakota requires a filing fee of approximately $95, a mandatory 60-day waiting period after service of process under SDCL § 25-4-34, and residency at the time of filing with no minimum duration requirement under SDCL § 25-4-30. An uncontested divorce in South Dakota typically takes 60 to 90 days from filing, while contested cases range from 6 to 18 months. This divorce checklist for South Dakota covers every step from initial preparation through final decree, including document gathering, financial disclosure, custody planning, and court procedures.
Key Divorce Facts for South Dakota
| Requirement | Details |
|---|---|
| Filing Fee | ~$95 (includes $50 court fee + $40 automation surcharge + $5 law library fee) |
| Waiting Period | 60 days from service of process (SDCL § 25-4-34) |
| Residency Requirement | Must be a South Dakota resident at time of filing; no minimum duration (SDCL § 25-4-30) |
| Grounds for Divorce | No-fault (irreconcilable differences) + 6 fault-based grounds (SDCL § 25-4-2) |
| Property Division | Equitable distribution; all-property state (SDCL § 25-4-44) |
| Child Support Model | Income Shares Model (SDCL Chapter 25-7) |
| Mandatory Mediation | Required for custody and visitation disputes (SDCL § 25-4-56) |
| Parenting Course | Required within 60 days of service when minor children are involved |
Step 1: Confirm You Meet South Dakota Residency Requirements
South Dakota has one of the most lenient residency requirements for divorce in the United States. Under SDCL § 25-4-30, the plaintiff must be a resident of South Dakota at the time the divorce action is commenced, but there is no minimum duration of residency required. Active-duty military members stationed in South Dakota also qualify to file. Unlike states such as New York (1 year) or Texas (6 months), South Dakota does not impose a waiting period before filing based on how long you have lived in the state.
South Dakota courts do require that residency be established in good faith. A person who moves to South Dakota solely to obtain a quick divorce without genuine intent to reside there may face dismissal of their case. Once the divorce action is filed, the plaintiff is not required to maintain South Dakota residency to receive a final decree. This means a filing spouse could relocate during the divorce process without jeopardizing the case, provided residency was legitimate at the time of filing under SDCL § 25-4-30.
Residency checklist items to gather before filing:
- South Dakota driver's license or state-issued identification
- South Dakota voter registration confirmation
- Lease agreement, mortgage statement, or utility bills showing a South Dakota address
- South Dakota vehicle registration
- Military orders showing South Dakota station assignment (if applicable)
Step 2: Understand the Grounds for Divorce in South Dakota
South Dakota recognizes 7 statutory grounds for divorce under SDCL § 25-4-2, including 1 no-fault ground and 6 fault-based grounds. The most commonly used ground is irreconcilable differences, which is the no-fault option. Under SDCL § 25-4-17.1, a no-fault divorce based on irreconcilable differences requires either mutual consent from both spouses or a default where the served spouse fails to appear.
The 7 grounds for divorce in South Dakota are:
- Irreconcilable differences (no-fault) under SDCL § 25-4-2(7)
- Adultery
- Extreme cruelty (physical or mental)
- Willful desertion
- Willful neglect
- Habitual intemperance (substance abuse)
- Conviction of a felony
If the court believes reconciliation is possible in a no-fault case, it may continue the proceedings for up to 30 days under SDCL § 25-4-17.2. Fault-based grounds do not require the other spouse's consent and can influence property division and alimony awards. In practical terms, approximately 95% of South Dakota divorces proceed on the no-fault irreconcilable differences ground.
Step 3: Gather All Financial Documents
South Dakota courts require full financial disclosure from both spouses during divorce proceedings, and the completeness of your documentation directly affects property division outcomes under SDCL § 25-4-44. South Dakota is an all-property state, meaning courts can divide all assets belonging to either or both spouses regardless of when or how the property was acquired. This includes assets obtained before the marriage, inheritances, and gifts.
Gather these financial documents before filing your divorce checklist for South Dakota:
Income and employment records:
- 3 years of federal and state tax returns (2023, 2024, 2025)
- 6 months of pay stubs for both spouses
- W-2 and 1099 forms from the past 3 years
- Business financial statements if self-employed
- Social Security statements
Asset documentation:
- Bank statements (checking, savings) for the past 12 months
- Investment and brokerage account statements
- Retirement account statements (401(k), IRA, pension)
- Real estate deeds, mortgage statements, and property tax records
- Vehicle titles and loan statements
- Life insurance policies with current cash values
- Business ownership documents and valuations
Debt documentation:
- Credit card statements for the past 12 months
- Student loan balances
- Personal loan agreements
- Medical debt records
- Home equity line of credit statements
Household financial records:
- Monthly budget or expense tracking for the past 6 months
- Health insurance policy information
- Childcare and education expenses
Step 4: Prepare for Property Division in South Dakota
South Dakota follows equitable distribution principles and is classified as an all-property state under SDCL § 25-4-44, meaning courts have authority to divide all property belonging to either or both spouses, including premarital assets and inheritances. This is broader than many equitable distribution states that only divide marital property. The court divides property with regard for equity and the circumstances of the parties, but a 50/50 split is not guaranteed.
South Dakota courts consider these factors when dividing property, as established by the South Dakota Supreme Court:
| Factor | What the Court Examines |
|---|---|
| Duration of marriage | Longer marriages often result in more equal division |
| Value of property | Total marital estate including all assets and debts |
| Ages of the parties | Younger spouses may receive more earning-capacity consideration |
| Health of the parties | Physical and mental health affecting earning ability |
| Competency to earn | Education, skills, and employment history |
| Contribution to accumulation | Financial contributions and homemaking contributions |
| Income-producing capacity | Future earning potential of each spouse's assets |
To prepare for property division, create a comprehensive inventory listing every asset and debt, its current fair market value, the date it was acquired, and whether it was obtained during the marriage or before. South Dakota courts have discretion to award premarital property to the spouse who brought it into the marriage, but they are not required to do so under SDCL § 25-4-44.
Step 5: Understand Child Custody and Parenting Plans
South Dakota courts determine child custody based on the best interests of the child under SDCL § 25-4-45, considering the child's temporal, mental, and moral welfare. South Dakota requires mandatory mediation for all custody and visitation disputes under SDCL § 25-4-56, except in cases involving domestic violence. Both parents must also complete a court-approved parenting education course within 60 days of service of the divorce summons.
South Dakota recognizes several custody arrangements:
- Sole physical custody: Child primarily resides with one parent
- Joint physical custody: Child spends substantial time with both parents
- Sole legal custody: One parent makes major decisions for the child
- Joint legal custody: Both parents share decision-making authority
When one parent requests joint physical custody, South Dakota courts evaluate specific factors including whether each parent has appropriate housing, whether either parent has denied the other contact without cause, and whether parents can communicate effectively. If parents cannot agree on a parenting plan, the court applies the South Dakota Parenting Guidelines, which establish detailed schedules based on the child's age, caregiving history, distance between homes, and school arrangements.
Custody preparation checklist:
- Document your involvement in daily childcare routines
- Research housing options that accommodate your children
- Draft a proposed parenting time schedule including holidays and vacations
- Identify childcare providers, schools, and extracurricular activities
- Complete the mandatory parenting education course (available online in South Dakota for approximately $30 to $50)
Step 6: Calculate Child Support Obligations
South Dakota uses the Income Shares Model to calculate child support under SDCL Chapter 25-7, combining both parents' net monthly incomes to determine the total support obligation and then dividing that amount proportionally based on each parent's share of combined income. The South Dakota Department of Social Services provides a free online Child Support Obligation Calculator at apps.sd.gov to estimate payments.
Child support in South Dakota is based on net income, which is gross income minus federal and state taxes, FICA, mandatory retirement contributions, and existing support obligations. South Dakota has no state income tax, which means net income calculations are generally higher than in states with income taxes, potentially resulting in larger child support obligations. The 2025 South Dakota Commission on Child Support reviewed and recommended updates to the guidelines, which take effect in the current cycle.
Factors that can adjust the standard calculation include:
- Extraordinary medical expenses for the child
- Childcare costs necessary for employment or education
- Travel expenses for parenting time (particularly relevant in rural South Dakota counties)
- Special educational needs
- The child's pre-divorce standard of living
Child support in South Dakota typically continues until the child turns 18, or 19 if the child is still in high school. Parents cannot waive child support because it is considered the child's right, not the parent's, under South Dakota law.
Step 7: Evaluate Spousal Support (Alimony)
South Dakota courts award alimony based on 6 factors under SDCL § 25-4-41: the length of the marriage, the earning capacity of each spouse, the financial condition of each spouse after property division, the ages and health of both parties, the standard of living during the marriage, and fault in causing the divorce. Typical alimony covers 20% to 25% of the income gap between spouses, with duration often equaling roughly one-third of the marriage length.
South Dakota recognizes 3 types of alimony:
| Alimony Type | Purpose | Typical Duration |
|---|---|---|
| General | Covers housing and basic necessities for lower-earning spouse | Varies; often 1/3 of marriage length |
| Rehabilitative | Funds education or job training to increase earning capacity | 2 to 5 years |
| Restitutional | Reimburses spouse who supported the other's education or training | Based on contribution amount |
Marriages under 5 years in South Dakota rarely result in alimony awards. Marriages lasting 5 to 10 years typically produce 2 to 3 years of support. Marriages exceeding 20 years are more likely to result in longer-term or permanent alimony, though permanent awards are increasingly rare in South Dakota courts. Fault grounds such as adultery can influence alimony decisions under SDCL § 25-4-41.
Step 8: File the Divorce Complaint and Serve Your Spouse
Filing for divorce in South Dakota costs approximately $95, which includes the $50 court filing fee, $40 automation surcharge, and $5 law library fee. As of March 2026, verify the exact amount with your local county clerk, as fees may vary slightly by county. South Dakota provides standardized court forms through the Unified Judicial System (UJS) website at ujs.sd.gov, including Form UJS-312 for divorces involving children and Form UJS-311 for divorces without children.
The divorce checklist for South Dakota filing process requires these steps:
- Complete the Complaint for Divorce (Form UJS-311 or UJS-312)
- Complete the Summons
- Complete the Vital Statistics Form
- File all documents with the Clerk of Courts in the county where either spouse resides
- Pay the filing fee (~$95) or submit a fee waiver using Form UJS-022 and Form UJS-023
- Serve your spouse within 30 days of filing through personal service by a process server (~$60) or sheriff's office
- File the Proof of Service with the court
After service, the responding spouse has 30 days to file an Answer. If the respondent does not respond within 30 days, the filing spouse may request a default judgment. The mandatory 60-day waiting period under SDCL § 25-4-34 begins on the date your spouse is served, not the filing date.
Step 9: Navigate the 60-Day Waiting Period
South Dakota imposes a mandatory 60-day waiting period between service of process and finalization of any divorce under SDCL § 25-4-34. This waiting period applies to all divorces without exception, including fully uncontested cases where both spouses agree on every term. The earliest possible finalization date is the 61st day after your spouse receives the divorce papers.
Use the 60-day waiting period productively:
- Complete mandatory mediation if custody or visitation is disputed (required under SDCL § 25-4-56)
- Both parents complete the required parenting education course within 60 days of service
- Negotiate and draft a settlement agreement covering property division, debt allocation, custody, child support, and alimony
- Obtain appraisals for real estate, businesses, and high-value personal property
- Gather any remaining financial documentation
- Update your monthly budget to reflect post-divorce living expenses
- Consult with a financial advisor about tax implications of property division
- Research health insurance options if currently covered under your spouse's plan
For uncontested divorces, most South Dakota cases finalize within 70 to 90 days. Contested cases involving property disputes, custody battles, or business valuations typically take 6 to 12 months but can extend to 18 months or longer depending on complexity and court scheduling.
Step 10: Finalize Your Divorce and Post-Decree Tasks
Once the court enters the final Decree of Divorce, South Dakota law requires several post-decree actions to fully implement the terms. The decree becomes effective immediately upon entry, and either party may remarry without a waiting period. South Dakota does not impose a mandatory waiting period before remarriage, unlike states such as Texas (30 days) or Alabama (60 days).
Post-decree checklist:
- Record the divorce decree with the county Register of Deeds if real estate is transferred
- Execute a Qualified Domestic Relations Order (QDRO) if retirement accounts are divided
- Update beneficiary designations on life insurance, retirement accounts, and payable-on-death accounts
- Transfer vehicle titles at the South Dakota Department of Revenue
- Notify health insurance providers and arrange separate coverage (COBRA provides up to 36 months of continued coverage)
- Update your will, power of attorney, and healthcare directive
- If applicable, file for a legal name change using the divorce decree (South Dakota allows name restoration in the divorce decree itself)
- Update Social Security records if your name changes
- Notify banks, creditors, and financial institutions of the divorce
- Close or remove authorized users from joint credit accounts
- Update your South Dakota driver's license if your name changes
How Much Does a South Dakota Divorce Cost in 2026?
The total cost of divorce in South Dakota ranges from approximately $95 for a self-filed uncontested divorce to $3,000 to $5,000 for an attorney-assisted uncontested case and $10,000 to $25,000 or more for contested divorces. The court filing fee is approximately $95 as of March 2026, with additional costs for service of process ($60), certified copies ($10 each), and mandatory mediation ($100 to $300 per session) if custody is disputed.
| Cost Category | Estimated Range |
|---|---|
| Court filing fee | ~$95 |
| Service of process | $40 to $75 |
| Certified copies | $10 per copy |
| Parenting education course | $30 to $50 |
| Mediation (if required) | $100 to $300 per session |
| Attorney fees (uncontested) | $1,500 to $3,500 |
| Attorney fees (contested) | $5,000 to $20,000+ |
| Property appraisals | $300 to $500 per appraisal |
| Business valuation | $3,000 to $10,000 |
| Guardian ad litem (if appointed) | $2,000 to $5,000 |
South Dakota residents who cannot afford court fees may request a fee waiver by filing Form UJS-022 (Motion to Waive Filing Fee) along with Form UJS-023 (Financial Statement). If the court grants the motion, both the filing fee and service of process costs are waived.
Frequently Asked Questions
How long does a divorce take in South Dakota?
South Dakota requires a mandatory 60-day waiting period from the date of service under SDCL § 25-4-34. Uncontested divorces typically finalize in 70 to 90 days total, while contested divorces take 6 to 18 months depending on the complexity of property, custody, and support disputes.
What is the residency requirement for filing divorce in South Dakota?
South Dakota requires the filing spouse to be a state resident at the time of filing under SDCL § 25-4-30, but there is no minimum duration of residency. Active-duty military members stationed in South Dakota also qualify. Residency must be established in good faith.
Is South Dakota a no-fault divorce state?
South Dakota allows both no-fault and fault-based divorce under SDCL § 25-4-2. The no-fault ground is irreconcilable differences, which requires either mutual consent from both spouses or default by the non-filing spouse. South Dakota also recognizes 6 fault grounds including adultery, extreme cruelty, and willful desertion.
How is property divided in a South Dakota divorce?
South Dakota is an equitable distribution, all-property state under SDCL § 25-4-44. Courts can divide all property owned by either spouse, including premarital assets and inheritances. Division is based on equity and circumstances, considering factors like marriage duration, property value, earning capacity, and each spouse's contributions.
Is mediation required for divorce in South Dakota?
South Dakota mandates mediation for all custody and visitation disputes under SDCL § 25-4-56. Exceptions apply in cases involving domestic violence or when mediation services are unavailable. Mediation costs are allocated by the court and typically range from $100 to $300 per session.
How is child support calculated in South Dakota?
South Dakota uses the Income Shares Model under SDCL Chapter 25-7, combining both parents' net monthly incomes to determine the total obligation. Because South Dakota has no state income tax, net incomes tend to be higher, potentially increasing support amounts. Support continues until age 18 or 19 if the child is still in high school.
Can I get alimony in a South Dakota divorce?
South Dakota courts award alimony based on 6 factors under SDCL § 25-4-41, including marriage length, earning capacity, and the post-divorce financial condition of each spouse. Three types are available: general, rehabilitative, and restitutional. Marriages under 5 years rarely receive alimony, while marriages of 5 to 10 years typically produce 2 to 3 years of support.
Do I need a lawyer for divorce in South Dakota?
South Dakota does not require an attorney for divorce. The Unified Judicial System provides free standardized forms (UJS-311 and UJS-312) at ujs.sd.gov. However, cases involving significant assets, contested custody, or complex financial issues benefit from legal representation. The State Bar of South Dakota offers a lawyer referral service at findalawyerinsd.com.
What documents do I need to file for divorce in South Dakota?
Filing a divorce checklist for South Dakota requires a Complaint for Divorce (Form UJS-311 without children or UJS-312 with children), a Summons, a Vital Statistics Form, and the ~$95 filing fee. Additional documents include a financial affidavit, proposed parenting plan if children are involved, and proof of completion of the mandatory parenting education course.
Can I file for divorce online in South Dakota?
South Dakota does not currently offer fully electronic divorce filing through its court system. Forms must be printed, signed, and filed in person or by mail with the Clerk of Courts in the appropriate county. Forms are available for free download from the South Dakota Unified Judicial System website at ujs.sd.gov. Some counties may accept filings via authorized e-filing systems.