Summary: An uncontested divorce typically costs $1,500 to $5,000 per spouse; a contested divorce that settles before trial averages about $10,600; one that goes to trial averages $20,400 or more. The difference is attorney hours: roughly 10 to 15 for uncontested, 50 to 80 for contested-settled, and 120 to 200-plus for trial. Discovery, custody fights, and business valuations are the hours multipliers. Most contested cases settle, which is why the settled-before-trial band is the realistic planning number for a disputed case.
Uncontested does not mean friendly. It means agreed: both spouses sign off on property division, debt allocation, support, and custody before anything is filed. The attorney's job is document preparation, filing, and one short court appearance. Typical attorney time: 10 to 15 hours, often sold as a flat fee of $1,500 to $5,000.
Add the filing fee ($200 to $500) and you have the total. Some couples do it for filing fees alone using court self-help packets, usually $300 to $600 all-in. The risk of DIY is an unenforceable or incomplete agreement, which is why limited-scope attorney review, a few hundred dollars, is the sweet spot for simple cases.
A contested case adds phases, and each phase is billed. Discovery (document exchanges, interrogatories, depositions) commonly consumes 15 to 30 hours. Temporary orders hearings on support or custody during the case add 5 to 10 hours. Mediation, required in many states before trial, adds a day of preparation plus the session itself. Trial preparation is the cliff: 40 to 80 hours of exhibit prep, witness prep, and briefs.
That is how a case that settles before trial still reaches $10,600 on average, and why trial cases double it. The hours are not padding; they are the actual work of proving disputed facts to a judge.
1. Custody disputes. Contested custody adds evaluations ($2,500 to $5,000-plus), guardian ad litem fees, and multiple hearings. It is the most reliable predictor of a $25,000-plus case.
2. Complex property. A business, professional practice, stock options, or multiple properties need appraisals and sometimes forensic accountants. Expert fees run $3,000 to $15,000 each, and each expert's report generates attorney hours to review and challenge.
3. Spite. Attorneys privately call it the conflict tax. Every refused settlement offer, every unnecessary motion, every angry email that the attorney must read and answer is billed. Two reasonable people can disagree and still settle for $10,000; two angry people can spend $40,000 fighting over the same $10,000 of assets.
Here is the number that matters most: the vast majority of contested divorces settle before trial. The realistic planning range for a disputed case is therefore the settled band, roughly $8,000 to $15,000 per spouse, not the trial band. Trial is the tail risk.
Settlement usually happens at mediation, which is why courts order it. A full day of mediation costs each side $1,000 to $3,000, and it resolves most cases. Spending $2,500 on mediation to avoid $15,000 of trial prep is the best trade in family law.
Some cases cannot be uncontested: domestic violence, hidden assets, a spouse who will not engage, or genuinely irreconcilable positions on custody. In those cases the goal shifts from avoiding cost to controlling it: narrow the disputed issues early, use limited-scope representation for the parts you can handle, and push for early mediation before positions harden.
Also watch the false uncontested: signing an agreement you do not understand to save $3,000, then spending $30,000 later trying to undo it. Cheap now can be expensive later. An hour of attorney review before you sign is the cheapest insurance in the process.
Ask three questions. First, do we actually agree on the big four (property, debt, support, custody)? If yes, pursue uncontested. Second, if we disagree, is the disagreement about facts or feelings? Facts settle; feelings go to trial. Third, what is the dollar value of the disputed issue versus the cost of disputing it? Spending $8,000 in attorney fees to win $5,000 of property is a loss disguised as a victory.
Run both scenarios in the calculator above. The gap between the numbers is the price of the fight, stated plainly. Most people, seeing it, choose to narrow the fight.
Typically 10 to 15 hours, often sold as a flat fee of $1,500 to $5,000. The work is document preparation, filing, and one short court appearance.
A small minority. The vast majority of contested divorces settle before trial, usually at mediation. Planning around the settled-before-trial average of about $10,600 is more realistic than planning for trial.
Dramatically. A day of mediation costs each side roughly $1,000 to $3,000, versus $15,000-plus in additional attorney fees to prepare for and conduct a trial.
Yes, and it happens often. Spouses who start contested frequently reach agreement during the process, through negotiation or mediation, and convert to an uncontested filing. Every issue you resolve before trial saves thousands.
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Data current as of October 2026. Sources: Forbes Advisor national divorce cost survey; American Academy of Matrimonial Lawyers; attorney billing practice data. Legal information only, not legal advice.