Marriage License Information for Montgomery County, Ohio

Below is all of the marriage license information you need in order to file in the county you will be married in. Please note that we have provided links to your county clerk’s official website as well as a link to the marriage license application form you will file.

Office Address 41 N. Perry St., 2nd Floor, Dayton, OH 45422-2155 Office Hours 8:30 a.m. to 4:15 p.m. on Monday thru Friday. Plan to arrive by 4 p.m.

Office Phone (937)-225-4656

Useful Links County Website

Is a Blood Test Required?
No

Does one of us need to go in person to apply?
Both of you

How much is it?

$75.00

What do I need to bring?

Valid U.S. Government issued pictured ID card

How To Apply:

Both applicants must provide a government-issued photo ID such as a driver's license or U.S. Passport.

When does It Expire:

After 60 days

Name Change:
Filing for a marriage license in the state of Ohio does not cause your or your spouse’s last name to automatically change. Married name change services are available to guide you through the married name change process if you opt to change your name.

Same Sex Couple:
Use this online resource for more information about your state’s marriage legislation.