How much does a marriage license cost in Missouri?

In Missouri the marriage license fee is $50.

Is there a waiting period for a marriage license in Missouri?

Yes — Missouri requires a 3 days (often waived) waiting period after the license is issued before it can be used.

A Missouri marriage license is valid for 30 days from the date of issuance.

Yes — many Missouri counties accept online applications, though final issuance typically requires an in-person visit.

Yes — Missouri requires 2 witness(es) to sign the marriage license at the ceremony.

Marriage license · Missouri

Everything Missouri couples need — fee, waiting period, ID requirements, where to apply and how long the license stays valid.

License fee	$50
Waiting period	3 days (often waived)
License valid for	30 days
Minimum age	18 (16 with consent)
ID required	Photo ID + Social Security number
Blood test	No
Witnesses	2
Apply online	Yes (varies by county)
Where to apply	Any County Recorder

Decide where to apply. In Missouri, you apply at any county recorder.
Gather your documents. Bring photo id + social security number for both partners.
Apply online or in person. Most Missouri offices charge $50 per license.
Wait the required 3 days (often waived). You can't use the license until this period passes.
Use the license within 30 days. After it expires you'll need to apply (and pay) again.
Have it signed. 2 witness(es) must sign at the ceremony.
Return the signed license. Your officiant files it with the issuing office; you'll receive a certified marriage certificate within a few weeks.

Both must appear in person to apply.

How much does a marriage license cost in Missouri?: In Missouri the marriage license fee is $50.
Is there a waiting period for a marriage license in Missouri?: Yes — Missouri requires a 3 days (often waived) waiting period after the license is issued before it can be used.
How long is a Missouri marriage license valid?: A Missouri marriage license is valid for 30 days from the date of issuance.
Can you apply for a marriage license online in Missouri?: Yes — many Missouri counties accept online applications, though final issuance typically requires an in-person visit.
Do you need witnesses to get married in Missouri?: Yes — Missouri requires 2 witness(es) to sign the marriage license at the ceremony.

Marriage license guides for other states