State guide
Montana
Montana marriage licenses are issued by the Clerk of the District Court, with a statewide statutory fee of $53 and no waiting period before use. Montana is unusual because it also recognizes common-law marriage and lets couples file a Declaration of Marriage without Solemnization as an official record. ([mca.legmt.gov](https://mca.legmt.gov/bills/mca/title_0400/chapter_0010/part_0020/section_0020/0400-0010-0020-0020.html))
Checked against official sources on October 4, 2026. Rules and links change; confirm with the office listed before you act.
- Who issues licenses
- Clerk of the District Court
- Waiting period
- none
- License valid for
- 180 days
- Witnesses
- not required
- License fee
- $53 statewide
- Friend or one-day officiant
- ([mca.legmt.gov](https://mca.legmt.gov/bills/mca/title_0400/chapter_0010/part_0030/section_0010/0400-0010-0030-0010.html))
Official resources in Montana
Yellowstone County District Court - Marriage
Official county clerk page with fee, validity, ceremony, and declaration information.
Gallatin County - Marriage License
Official county page confirming same-day issuance and qualified officiants.
Key facts for Montana
- Montana law says the Clerk of the District Court issues marriage licenses after application and payment of a $53 fee. ([mca.legmt.gov](https://mca.legmt.gov/bills/mca/title_0400/chapter_0010/part_0020/section_0020/0400-0010-0020-0020.html))
- Official Montana county pages say there is no waiting period; the license can be used the day issued. ([gallatinmt.gov](https://www.gallatinmt.gov/288/Marriage-License?utm_source=openai))
- Official Montana county pages say a marriage license expires 180 days after issuance. ([yellowstonecountymt.gov](https://www.yellowstonecountymt.gov/clerk_court/marriage.asp?utm_source=openai))
- Cascade County says witness lines may be left blank if there are no witnesses, so witnesses are not required. ([cascadecountymt.gov](https://www.cascadecountymt.gov/162/Marriage-Information?utm_source=openai))
- Montana law allows solemnization by judges, certain public officials, mayors, city judges, justices of the peace, tribal judges, clergy, and notaries public. ([mca.legmt.gov](https://mca.legmt.gov/bills/mca/title_0400/chapter_0010/part_0030/section_0010/0400-0010-0030-0010.html))
- Montana Courts says common-law marriage is recognized and couples may file a Declaration of Marriage without Solemnization. ([courts.mt.gov](https://www.courts.mt.gov/Forms/Marriage?utm_source=openai))
Courthouse ceremonies in Montana
| County | Details |
|---|---|
| Gallatin County | Gallatin County Justice Court says judges routinely perform wedding ceremonies during office hours, by appointment, with a $30 fee. ([gallatinmt.gov](https://www.gallatinmt.gov/468/7-Wedding-Information?utm_source=openai)) |
| Yellowstone County | Yellowstone County Justice Court offers weddings by appointment, with courthouse and weekend pricing listed on the official page. ([yellowstonecountymt.gov](https://www.yellowstonecountymt.gov/justicecourt/Weddings.asp?utm_source=openai)) |
What to do next
- Complete the online county application first if your county offers it, then appear at the Clerk of District Court with ID and the fee. ([gallatinmt.gov](https://www.gallatinmt.gov/288/Marriage-License?utm_source=openai))
- If you want a courthouse ceremony, contact the local Justice Court after getting the license; some counties require appointments and separate ceremony fees. ([gallatinmt.gov](https://www.gallatinmt.gov/468/7-Wedding-Information?utm_source=openai))
- If you already consider yourselves common-law married, use the declaration process instead of a standard ceremony workflow. ([courts.mt.gov](https://www.courts.mt.gov/Forms/Marriage?utm_source=openai))
Helpful guides
- How to get married at the courthouse
- What to bring when you apply for a marriage license
- Marriage license waiting periods and expiration dates
- Do you need witnesses for a courthouse wedding?
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