Updated May 2026 Montana
Montana Divorce Filing Fee (2026)
All court costs for filing divorce in Montana — including filing fees, service costs, and optional surcharges.
LegalCostCalculator Editorial Team
Data sourced from official government websites · Last reviewed:
$120
Base Filing Fee
$50
Sheriff Service
None
Children Surcharge
$170
Est. Total (with service)
Divorce Filing Fee Calculator
Estimate your total court costs for filing divorce paperwork in your state.
Base Filing Fee
Children Surcharge
Service Fee
E-Filing Fee
Estimated Total Court Cost
Estimates cover court filing costs only — not attorney fees, mediation, or other legal costs. Fees vary by county.
Source: Official court website
· Filing fee: · Est. total:
How to File → Divorce Court Costs in Montana
Filing for divorce in Montana requires paying a base filing fee of $120 to the court. This fee opens your case and is paid by the petitioner (the spouse filing first).
Service of Process in Montana
After filing, you must legally serve your spouse with the divorce papers:
- Sheriff / constable: $50
- Private process server: $80
Montana has low, uniform divorce filing fees — one of the cheapest states in the nation. District court fees are consistent statewide.
Source: Montana official court website ↗
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Start My Online Divorce →Frequently Asked Questions — Montana Divorce
How much does it cost to file for divorce in Montana?
Montana divorce filing fees costs vary by state. Use our calculator above to find the exact amount for your state. Fees are updated regularly from official state and court sources.
What is the divorce filing fee in Montana?
Montana divorce filing fees costs vary by state. Use our calculator above to find the exact amount for your state. Fees are updated regularly from official state and court sources.
How can I get the divorce filing fee waived in Montana?
Montana divorce filing fees costs vary by state. Use our calculator above to find the exact amount for your state. Fees are updated regularly from official state and court sources.
Does Montana require a parenting class for divorce?
Montana divorce filing fees rules vary by state. See our complete state-by-state breakdown above for the most current information, sourced directly from official court and government websites.
How long does a divorce take in Montana?
Time limits for Montana divorce filing fees cases vary significantly by state and claim type. Select your state in the calculator above to see the applicable deadlines. Always verify current limits with a legal professional.
Can I file for divorce online in Montana?
Eligibility requirements for Montana divorce filing fees depend on your state's specific rules. Our calculator provides the key thresholds and requirements by state. For legal advice on your specific situation, consult a licensed attorney.