​​​​​​​Couples getting married in Kane County must obtain a marriage license from the Kane County Clerk's office.  Call 630-232-5950 if you have any questions.

Timelines and restrictions

Marriage licenses are:

  • effective only in Kane County
  • issued while you wait
  • effective the following calendar day after they are issued
  • valid for 60 days


Under Illinois law, only eligible persons can marry. Couples must:

  • be 18 years of age or older
  • not be blood relatives
  • Individuals who reside out of state may not apply for a marriage license in Illinois if such a marriage would not be legal in their home state.
  • Not enter into a marriage prior to dissolution of a marriage or civil union or substantially similar legal relationship


  • Under state law, first cousins older than 50 years of age may marry.
  • Under state law, applicants who are 16 and 17 years old may obtain a marriage license with parental consent.

Both parents or legal guardians must:

  • appear in person
  • provide sworn consent of the marriage at that time
  • provide a government issued photo I.D., or call our office for forms of acceptable identification.
  • If a court appointed legal guardian is providing consent, a certified copy of the appointment is required

Applicants who are 16 or 17 must present the following:

  • a certified copy of their birth certificate
  • a second form of identification showing their date of birth


Couples must call and make an appointment before applying.

Keep in mind, marriage license applications can take up to 30 minutes to process. Please plan accordingly.
Couples must appear together at:
The Kane County Clerk's office either in Geneva at:
719 S. Batavia Ave., Bldg. B
Geneva, IL 60134,

Or at the Clerk's office in Aurora:

5 E. Downer Place, Unit F (facing the GAR Museum)

Aurora, IL 60505

Both offices are open Mon, Tues, Thurs, Fri: 8:30am-4:30pm  (for marriage applications you need to be in the office by 4:00)
Wed: 8:30am-8:00pm (for marriage applications you need to be in the office by 7:30 on Wednesday nights)

They must:

  • Fill out and sign a marriage license application
  • Present valid identification with proof of age
  • Pay a $32 fee (CASH ONLY)
  • Applicants who have divorced within the last six weeks must provide a certified copy of their divorce decree upon applying for a marriage license
  • Applicants who were widowed within the last six weeks must provide a certified copy of the death certificate

Online Marriage Application Process 

​​Couples must call and make an appointment before applying online.


Apply no later than 1 hour before you come into the office to complete the application process.  ​Applications finished online less than one hour ​before coming into the office may not be available.

​Couples can begin the application process here by pre-registering your information through our secure online application.  This will save time when you come into our office to complete the process, pay your $32 fee (in cash), and pick up your marriage license.  Please go to this site if your ceremony is within 2 weeks from today​:  https://kaneil_marriage.devnetwedge.com/  The license will be effective the following calendar day after the couple signs in one of the two offices and will be good for 60 days thereafter.

NOTE: The couple must bring a printout of the confirmation email they receive with them when they finalize the application in person at either of our two offices.  

NOTE also: No underage (applicants under the age of 18) can use the online application.  Please call 630-232-5950 for further instructions regarding underage applicants.


  • Marriage in Illinois may be performed by either a person of the clergy or a judge
  • Witnesses are not required by Illinois law

  • Couples wishing to have a judge perform their marriage outside the court system, must make special arrangements in advance. Please contact the clerk’s office for a list of retired judges

After the marriage ceremony occurs

The individual(s) performing the ceremony must complete the bottom portion of the marriage license and mail or deliver it within 10 days of the date of marriage to:
Kane County Clerk
719 S. Batavia Ave., Bldg. B
Geneva, IL 60134
Mon, Tues, Thurs, Fri: 8:30am-4:30pm
Wed: 8:30am-8:00pm

PLEASE NOTE: If, for any reason, you do not get married within the 60 day time period, your license may be void and it will be your responsibility to return the license to the Clerk's office to be filed.  Contact the Clerk's office at 630-232-5950 for more details.

Under no circumstances should a license be destroyed after it is issued.

You may obtain a copy of your marriage certificate upon request.