How to Get Married in Chicago: Licenses, Documents, and Permits

Knowing how to get married in Chicago is one of the most important things to understand if you’re planning your big day in the city or the surrounding suburbs.

Before your wedding ceremony, you’ll need to manage licenses, permits, waiting periods, and ceremony planning.

I’ve had the honor of photographing weddings throughout Chicago and the surrounding suburbs, and I know the legal side of planning a wedding is usually not the part couples are most excited about.

It can feel a little confusing at first. But planning a Chicago wedding becomes simpler once you understand each required step.

This guide shows you exactly how to get married in Chicago.

Applying for Your Marriage License

Before getting married in Chicago, Illinois, you will need to obtain a marriage license through the Cook County Clerk’s Office.

You must obtain your marriage licence in the same county you plan to hold your ceremony.

If you’re getting married in Chicago or most surrounding suburbs, that means applying through Cook County.

Both you and your partner must appear together in person at one of the Cook County Clerk’s office locations.

You can begin the application process online, but the license itself must be finalized and issued in person.

The Required Documents

When applying for your marriage license, you will need to bring valid identification with proof of age.

Accepted forms of identification typically include:

• Driver’s license
• State ID
• Passport
• Birth certificate

If either of you divorced within the last six months, Cook County also requires a certified copy of the divorce decree.

One thing I usually recommend to couples is gathering these documents earlier than you think you need to.

The process feels much easier when you handle your marriage license paperwork ahead of time.

Pay the Marriage License Fee

The current marriage license fee in Cook County is $60.

Once you complete your application and the clerk approves your documents, the office will typically issue your marriage license immediately.

Even though the process itself does not take very long, it is still a good idea to avoid waiting until the last minute, especially during busier wedding seasons when schedules tend to fill quickly.

Understanding the Waiting Period

One of the most important things to know about getting married in Chicago, IL, is that although the clerk issues your marriage license immediately, it does not become valid right away.

Illinois requires you to wait 24-hours after receiving your license before you can legally hold your ceremony.

That means if you apply for your marriage license on a Friday afternoon, you cannot legally get married until at least Saturday afternoon.

Marriage licenses remain valid for 60 days.

I recommend applying for your marriage license somewhere between a few weeks and a month before your wedding day. 

Decide Where Your Ceremony Will Take Place

One of the reasons many couples enjoy getting married in Chicago is the range of ceremony options available throughout the city.

Whether you’re planning a traditional wedding ceremony at a church or wedding venue, or something smaller like a City Hall ceremony followed by dinner with family and friends, the available spaces for your celebration are vast.

Chicago also offers a variety of locations for portraits, especially near the lakefront and downtown.

Whichever locations you choose, confirming whether you need additional documents early in the planning process ensures there are no surprises later on. 

Consider Permits and Venue Requirements

Depending on where you plan to get married, there may be additional permits or venue requirements involved.

For example:

• Public parks often require Chicago Park District permits
• Certain venues require permits for alcohol service or entertainment
• Larger outdoor events may require additional approvals, depending on the setup

These details are not always the most exciting part of wedding planning, but handling them early makes the rest of the process feel much more manageable.

From my perspective as a wedding photographer, venues and locations that are organized and clear about their requirements tend to make the wedding day itself feel much smoother.

Plan Your Timeline Thoughtfully

After you take care of the legal details, you can turn your attention back to enjoying your wedding day

One thing I always encourage couples to think about early is how their timeline will realistically function throughout the day.

This becomes especially important if your ceremony and reception are in different locations. Getting ready at a hotel or other space, or if you’re planning portraits around the city, also impacts your timeline.

Chicago traffic and city events can have a major impact on the flow of your day. 

A timeline that looks manageable on paper can also feel very different once the day begins moving.

I always work closely with my couples to build in extra time where possible and create a much more relaxed experience for both you and your guests. 

Returning the Signed Marriage License

After your ceremony, your officiant is responsible for completing and signing the marriage license.

The signed license must then be returned to the Cook County Clerk’s Office, typically within 10 days after the wedding.

Completing this step officially establishes your marriage in the eyes of the state.

If you would like certified copies of your marriage certificate afterwards, you can request them directly through Cook County.

Getting Married in Chicago Without Feeling Overwhelmed

It’s completely normal to feel unsure about the legal side of wedding planning at first.

A few important steps go into getting married in Chicago, but after you complete them, you can focus on celebrating your relationship and planning the experience you want.

Once you understand the timeline for licenses and permits, you can focus on building your wedding day itself.

Finalizing your vendor team and timeline, and thinking through how you want the day to feel, deserves all your attention.

What I’ve learned from years of photographing weddings is that the entire day feels more memorable when couples are not rushing from one thing to the next.

A thoughtful timeline, realistic pacing, and a vendor team you genuinely trust all help create that kind of experience. If you’re still feeling a little overwhelmed, reach out to me here. I am always happy to help couples talk through the details of how to get married in Chicago, photography coverage, and timelines.