How Much Does Divorce Cost in Sioux Falls, SD (2026 Guide)

The cost of divorce in Sioux Falls varies widely depending on whether your case is cooperative or contested. Some South Dakota couples finish for under $1,000 in total costs, while complex disputes can exceed $25,000 per side. This guide explains Sioux Falls filing fees, attorney rates, mediation costs, and the factors that drive the total bill — from property division to custody.

What a Sioux Falls Divorce Actually Costs

The cost range below covers nearly every Sioux Falls divorce — cooperative couples finish at the low end, contested cases push toward the high end. Most uncontested cases land in the Divorce.com to attorney-assisted range.

Sioux Falls Divorce Filing Fee

Filing the initial petition at Second Judicial Circuit Court costs approximately $95–$120 as of 2026.

• Petition filing fee: $95–$120

• Response fee (paid by spouse, if they respond): $70–$95

• Service of process: $30–$75 (sheriff, process server, or certified mail)

• Notary and certified copies: $20–$75 total

Minnehaha County accepts fee waivers and deferrals for filers who meet income limits. Ask the Second Judicial Circuit Court clerk for an application or check the South Dakota courts self-help portal.

What a South Dakota Divorce Lawyer Charges

Family-law attorneys in the Sioux Falls area typically bill $200–$325 per hour, with retainers of $2,500–$5,000 to start the case. Hours billed depend almost entirely on conflict level.

• Attorney-assisted uncontested: $1,200–$3,000 per side (typically 8–20 billable hours)

• Contested divorce: $6,000–$14,000+ per side (typically 35–80+ billable hours)

• High-conflict (custody evaluation, asset tracing, contested support): $14,000+ per side, sometimes $50,000+

Most Sioux Falls couples don't need full attorney representation for an uncontested case. A flat-fee document service like Divorce.com prepares the paperwork for a fraction of the hourly bill.

How Much an Uncontested Sioux Falls Divorce Costs

An uncontested divorce — where you and your spouse agree on property, debt, custody, and support — is the cheapest path. Three options for Sioux Falls couples:

• Pure DIY: $95–$195 total. Free state forms, your time, no professional document review.

• Divorce.com: $594–$1,194 total. Flat-fee document preparation with all required South Dakota and Minnehaha County forms, a Case Manager, and step-by-step filing guidance.

• Attorney-assisted uncontested: $1,200–$3,000 per side. An attorney reviews your settlement and handles the filings.

Sioux Falls Divorce Mediation Cost

Mediation works when you and your spouse have a few unresolved issues but want to avoid hiring separate attorneys. Sioux Falls-area mediators typically charge $125–$225 per hour.

• Hourly rate: $125–$225

• Typical hours needed: 6–16 hours total

• Total mediation cost: $750–$3,600 per couple (often split 50/50)

Mediation gets you to 'we agree.' Filing gets you divorced. Divorce.com bridges that gap with flat-fee document preparation if you don't want to handle it yourself.

Contested Divorce: The Real Cost Breakdown

When you and your spouse can't agree, expect total costs of $6,000–$14,000+ per side — sometimes much more if the case involves a custody evaluation, complex assets, or a trial.

The biggest contested-cost drivers:

• Custody disputes: Court-ordered custody evaluations run $2,000–$10,000+. A trial can add $10,000+ in attorney time per side.

• Property valuation: Real estate appraisals ($400–$800), business valuations ($3,000–$15,000+), forensic accounting ($5,000–$25,000+).

• Retirement plan division: A QDRO (Qualified Domestic Relations Order) for pension or 401(k) splitting costs $400–$1,500 to draft.

• Discovery and depositions: Each deposition is typically $1,500–$3,500 once you factor in attorney time and court reporter fees.

South Dakota Property Division

South Dakota is an equitable-distribution state — marital property is divided fairly, considering marriage length, age, health, and contributions of each spouse. How this affects price: a written agreement is cheap to enforce. A disputed division can drive the contested-case total up by $5,000–$20,000+ per side.

South Dakota Spousal Support / Spousal Support

South Dakota spousal support is discretionary. The court considers earning capacity, financial situation, and conduct during the marriage. Most uncontested cases resolve without support, or with a short-term rehabilitative amount.

If support is uncontested, the cost is just the paperwork. If it's disputed, expect a contested-case bill.

Divorce.com vs. Traditional Divorce in Sioux Falls

Most uncontested Sioux Falls divorces don't need an attorney. Divorce.com sits between DIY and attorney pricing — flat fee, professional document prep, full South Dakota coverage, and a Case Manager you can reach.

Sioux Falls Divorce Pricing: Three Common Scenarios

Three common Sioux Falls-divorce price points:

• Cooperative, no kids, no real estate: $95–$1,194 total. DIY or Divorce.com handles it. Done in 1–3 months.

• Cooperative with kids and a house: $1,094–$3,000 total. Divorce.com or attorney-assisted uncontested. Add 1 month for the parenting plan and any property appraisal.

• Disputed (custody, property, or support): $6,000–$14,000+ per side. Each spouse hires counsel. Expect 6–18 months and a meaningfully more expensive total.

If you're trying to keep costs down, the lever isn't the lawyer's hourly rate — it's the level of conflict. Every disputed issue translates directly to billable hours.

What This All Means

The single biggest cost driver in any Sioux Falls divorce is whether you and your spouse agree. If you do, expect a total bill in the hundreds (DIY) or low thousands (Divorce.com or attorney-assisted uncontested). If you don't, costs scale fast — $10,000+ per side once both spouses retain counsel. The cheapest path is the cooperative one.