In Indiana, Marriage Licenses can be issued on the same day of application. Please submit your completed application for a Marriage License to our staff by 4:00 PM to allow enough time to provide you with your Marriage License the same day as your application. There is no legal waiting period to obtain a Marriage License and no witnesses are required. Marriage Licenses are valid for 60 days during which time the marriage must be performed. You can apply for your Marriage License online at https://mycourts.in.gov/mlpublic/.