Marriage License Information for Collin County, Texas

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 Collin County Administration Building 2300 Bloomdale Rd., Suite 2106 McKinney, Texas 75071 or 900 E. Park Blvd. Suite 140-C Plano, TX 75074 Office Hours Monday - Friday 8:00 am to 4:30pm

Office Phone 972-548-4185 or 972-881-3025

Useful Links County Website Marriage License Form

Is a Blood Test Required?
No

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

How much is it?

$77, Cash or credit cards

What do I need to bring?

Valid government issued photo ID. Acceptable forms of ID include: drivers license, passport, military ID or an identification card issued by Texas or another state, the United States or a foreign government. 2.Social Security number. You are not required to show your social security card.

How To Apply:

Both parties must appear before the clerk and provide their valid government issued photo ID and their social security number (your social security card is not required).

When does It Expire:

90 days

Name Change:
Filing for a marriage license in the state of Texas 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.