Arbitration Cost Calculator
Arbitration looks cheap on the brochure and expensive on the invoice. The filing fee is the small part: the real money is the arbitrator’s time, billed by the hour for reading, hearing days, and writing the award, plus an administration fee from the institution running the case. This arbitration cost calculator adds those pieces up before you file, using the same structure the American Arbitration Association (AAA) and JAMS publish in their fee schedules, so you can see which line is actually driving your total.
Enter the claim amount, how the arbitrator is being paid (a percentage of the claim, an hourly rate, or both), the filing or admin fee, and any other costs. One-click presets load the published AAA consumer fee of $225, an AAA commercial filing fee of $1,725, and the current JAMS two-party filing fee of $2,500. Treat the result as a planning estimate, not a quote: schedules change, and your own attorney and expert fees sit outside this total and are usually larger than everything in it.
Estimate only, and estimates vary: fee schedules change, arbitrators set their own hourly rates, and cases grow. Confirm current fees with AAA or JAMS before filing. This is general information about costs, not legal advice.
Quick Answer
Key takeaways
- Arbitrator time is the cost driver. At $500 an hour, every extra hearing day adds roughly $4,000 before anyone else bills.
- Filing fees are the small, knowable part: $225 for an AAA consumer filing, $2,500 for a two-party JAMS filing, tiered amounts for AAA commercial cases.
- JAMS adds a 13% case management fee on top of the arbitrator’s professional fees. A JAMS estimate that skips it is understated.
- Consumers and employees are shielded by rule: the business side pays most institution and arbitrator costs in those case types.
- Quick Answer
- What arbitration actually charges you for
- How to use this arbitration cost calculator
- Worked example: a $200,000 commercial dispute
- AAA vs JAMS fees: where the schedules really differ
- Who pays, and why consumer cases break the pattern
- What competing calculators and guides miss
- Frequently asked questions
- Add This Calculator to Your Website
- References
What arbitration actually charges you for
Three separate bills make up the institution side of an arbitration, and they come from two different sellers. The institution (AAA, JAMS, or a smaller provider) charges filing and administration fees. The arbitrator, an independent neutral, charges for professional time. On top of both, each side pays its own lawyers and experts, which no institution schedule can predict.
The calculator mirrors that split. Arbitrator compensation can be priced two ways in real engagements: an hourly rate multiplied by hours worked, or, less commonly now, a percentage of the amount in dispute. The tool accepts either or both, because engagement letters occasionally blend a percentage retainer with hourly billing. Filing and admin fees go in as one line because that is how most filers meet them: a number quoted from the institution’s current schedule for their case type and claim size.
How to use this arbitration cost calculator
Start with the claim amount, then price the arbitrator, then the institution. The order matters because the first two numbers are the ones you can negotiate or control.
Enter the claim amount. Use the amount in dispute, not what you hope to settle for. If part of the fee deal is a percentage of the claim, enter that percentage too; otherwise leave it at 0 and price the arbitrator purely by time.
Estimate arbitrator hours honestly. Count pre-hearing conferences and reading, hearing days at a full day each, deliberation, and award writing. A documents-only case might use 8 to 12 hours. A two-day hearing with briefing easily reaches 30 to 40.
Load the filing fee. Click a preset for the common published fees, or type the figure from the schedule that matches your case. If you are pricing a JAMS case, remember the separate 13% case management fee on arbitrator fees: add it into Other costs, or accept that the total runs about 13% light on the arbitrator line.
Read the share-of-claim line. The verdict under the total expresses the estimate as a percentage of the amount in dispute. On small claims that percentage is the warning sign: fixed fees do not shrink just because the claim did.
Worked example: a $200,000 commercial dispute
The calculator is pre-filled with this case, and every figure here is what it returns: a $200,000 claim, a single arbitrator billing hourly at $500 with no percentage fee, 20 hours of arbitrator time, the AAA commercial filing preset of $1,725, and $1,000 of room and transcript costs.
| Cost line | Math | Amount |
|---|---|---|
| Arbitrator compensation | 20 hours x $500 | $10,000.00 |
| Filing / admin fee (AAA commercial preset) | Flat | $1,725.00 |
| Other costs | Room, transcript, misc. | $1,000.00 |
| Estimated total | $12,725.00 |
Now stress it. Add a second hearing day (8 more hours) and the total rises by $4,000 to $16,725. Move the same case to a three-arbitrator panel and arbitrator compensation roughly triples, pushing the institution side past $32,000 before legal fees. Panel size and hearing length are the two decisions that decide what arbitration costs, and both are usually locked in by the contract clause long before a dispute exists. If the dispute settles instead, the numbers you are weighing change completely: a settlement offer calculator helps value what walking away from the process is worth.
AAA vs JAMS fees: where the schedules really differ
AAA prices commercial filing fees in tiers by claim size, while JAMS charges a flat filing fee and then percentages the arbitrator. Comparing headline filing fees alone picks the wrong winner in most mid-size cases.
| Fee element | AAA | JAMS |
|---|---|---|
| Consumer filing fee (individual) | $225 | $250 |
| Two-party filing fee | Tiered by claim size (commercial schedule) | $2,500 flat |
| Three or more parties | Higher tiers / panel minimums | $4,000 |
| Ongoing admin charge | Case management and final fees by stage | 13% of arbitrator professional fees |
| Early withdrawal | Partial final-fee relief if no hearing occurs | $1,000 filing refund within 5 days |
The AAA consumer schedule is explicit about the split: the individual pays $225, and the business pays its own filing fee, a $1,400 case management fee for a single arbitrator, and the arbitrator’s compensation. JAMS publishes the same protective pattern for consumers and employees ($250 and $400 caps on their filing share) in its Arbitration Schedule of Fees and Costs. For a commercial filer, the practical difference is the 13%: on $40,000 of arbitrator time, JAMS adds $5,200 of case management fee that has no single equivalent line in an AAA estimate.
Who pays, and why consumer cases break the pattern
In commercial cases the parties typically split institution and arbitrator costs, subject to the arbitrator reallocating them in the award. Consumer and employment cases work differently by design: both AAA and JAMS rules put nearly everything on the business, because the arbitration clause was the business’s clause.
That cost split is also why businesses, not consumers, complain about mass arbitration: hundreds of coordinated individual filings each trigger business-side fees. Both institutions rewrote their mass arbitration schedules in response, replacing per-case filing fees with flat initiation charges (AAA’s combined initiation fee is $11,250; JAMS charges a single $7,500 mass filing fee). Those structures sit outside this calculator, which prices one case at a time. The clause itself usually has a price history too: what it cost to put the agreement in place is a separate question, closer to what an agreement cost calculator tracks than to dispute costs.
What competing calculators and guides miss
Most pages ranking for this search are not calculators at all. They are law-firm and explainer guides quoting average totals ($2,000 to $6,000 is a common range) that describe a small documents-only case and say nothing useful about a $200,000 commercial dispute with hearing days.
Winning move 1: your inputs, itemized. Averages cannot be audited. Here every line is visible and changeable: hours, rate, percentage fee, filing fee, other costs, with the arithmetic printed under the result.
Winning move 2: current published presets. The JAMS preset uses the filing fee on the current JAMS schedule, $2,500 for two-party matters. Several guides still quote older $1,750 or $2,000 figures, and stale presets understate every estimate built on them.
Winning move 3: the costs the estimate excludes, stated plainly. Attorney fees, expert witnesses, and the JAMS 13% case management fee are named on this page with their sizes, instead of hiding behind a single tidy total. Under the Federal Arbitration Act framework at 9 U.S.C. section 2, the clause in your contract decides most of this before a dispute starts, which is why the time to price arbitration is before you sign, not after.
Frequently asked questions
For a single mid-size commercial case, institution and arbitrator costs commonly land between $10,000 and $50,000, before legal fees. The worked example on this page, a $200,000 claim with 20 arbitrator hours at $500, totals $12,725. Small documents-only consumer cases cost far less, and the consumer personally pays only the $225 AAA or $250 JAMS filing share.
Under the AAA consumer schedule, the individual pays a $225 filing fee and the business pays its own filing fee plus a $1,400 case management fee for one arbitrator and the arbitrator compensation. AAA commercial filing fees are tiered by claim size; the $1,725 preset in this calculator is a mid-tier commercial figure. Always confirm the tier on the current AAA schedule for your claim amount.
JAMS charges a $2,500 filing fee for two-party matters and $4,000 for three or more parties, plus a case management fee of 13% of the arbitrator’s professional fees. Consumers pay only $250 of the filing fee and employees $400 under JAMS policies, with the business covering the rest. A $1,000 refund applies if a case is withdrawn within five days of filing.
Rates are set by each arbitrator and commonly run from about $300 an hour to over $1,000 an hour in major markets, with retired judges and senior specialists at the top. Consumer mass-arbitration matters are an exception, where AAA sets a $300 hourly rate. Hearing days are normally billed as full days, so one added day at $500 an hour adds about $4,000.
No, and that exclusion is deliberate. Attorney and expert witness fees are separate, vary more than any other line, and usually exceed the institution and arbitrator costs combined. The Other costs field accepts them if you want an all-in planning figure, but the default estimate covers arbitration costs only.
In commercial cases the parties usually split institution and arbitrator fees as the case proceeds, and the arbitrator can reallocate them in the final award. In consumer and employment cases, AAA and JAMS rules put nearly all of the cost on the business, capping the individual’s share at the filing fee.
Yes, for small claims it often does. Court filing fees are a few hundred dollars, while arbitration adds an hourly-paid decision maker on top of admin fees. The worked example’s total is 6.36% of a $200,000 claim; run the same fixed fees against a $5,000 claim and the institution side alone can approach the value of the dispute.
Partly. JAMS refunds $1,000 of the filing fee if a matter is withdrawn within five days; after that the filing fee is non-refundable. AAA schedules provide partial relief on later-stage fees when a case settles before a hearing is held. Arbitrator time already billed is rarely returned.
Mass arbitration is a coordinated set of many individual filings under the same contract clause. Because per-case business fees multiplied into millions, AAA and JAMS adopted flat initiation structures: a combined $11,250 initiation fee at AAA and a single $7,500 filing fee at JAMS, with per-case fees only for cases that proceed. This calculator prices a single case, not a mass filing.
No. It is a budgeting tool built from published fee schedules. Your contract’s clause, the institution’s current schedule, the arbitrator’s own rate sheet, and how the case develops all move the real number. Confirm fees with the institution and your counsel before filing.
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References
- American Arbitration Association, “Consumer Arbitration Rules: Administrative Fee Schedule (Costs of Arbitration, amended January 15, 2024)”. AAA: Consumer Fee Schedule. Accessed October 2026.
- JAMS, “Arbitration Schedule of Fees and Costs”. JAMS: Arbitration Schedule of Fees and Costs. Accessed October 2026.
- JAMS, “International Arbitration Fees”. JAMS: International Arbitration Fees. Accessed October 2026.
- US Congress, “Federal Arbitration Act, 9 U.S.C. section 2: validity, irrevocability, and enforcement of agreements to arbitrate, via Cornell Law Institute”. Cornell LII: 9 U.S.C. section 2. Accessed October 2026.
- Epstein Becker Green, “Mass Arbitration Is on the Rise: JAMS or AAA? Know The Rules”. EBG Law: Mass Arbitration, JAMS or AAA. Accessed October 2026.
- Goodwin, “Updated AAA Rules and Fees Could Change the Mass Arbitration Landscape”. Goodwin: Updated AAA Rules and Fees. Accessed October 2026.
- LegalClarity, “How Much Does Arbitration Cost and Who Pays?”. LegalClarity: How Much Does Arbitration Cost. Accessed October 2026.
- Lawful, “How Much Does Arbitration Cost? (2026)”. Lawful: Cost of Arbitration. Accessed October 2026.
- FedArb, “Mass Arbitration Cost Comparison”. FedArb: Mass Arbitration Cost Comparison. Accessed October 2026.
- Legal Desire, “What Is Arbitration? How It Works, Costs and Pros and Cons”. Legal Desire: What Is Arbitration. Accessed October 2026.