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DuPage County processes marriage licenses through the County Clerk’s office in Wheaton, which accepts an online pre-application followed by an in-person visit.
| License fee | $35.00, payable by cash, check/money order, or credit card (credit card carries an additional $1.00 transaction fee). |
|---|---|
| Waiting period | 24 hours after the license is issued (Illinois statewide rule); waivable by petitioning the court for an exception. |
| Documents / ID required | Valid government-issued photo ID for both applicants plus a second document showing date of birth. If either applicant’s prior marriage or civil union ended in divorce or death, a certified copy of the decree or death certificate is required. |
| License validity | 60 days, beginning one day after the date of issuance, valid only within Illinois. |
| Where & how to apply | Start the application online through the County Clerk’s marriage license page, then both applicants must appear together, in person, at the Clerk’s office with the application confirmation, valid photo ID, and the fee. No appointment is required. |
| Office hours | DuPage County Clerk’s Office, 421 N. County Farm Road, Wheaton, IL 60187. Monday–Friday; the office stops issuing new licenses at 4:00 p.m. to allow processing time. |
Special notes
License is valid only within DuPage County for the ceremony; apply at least 1 day before your wedding date to satisfy the 24-hour wait.
Frequently asked questions
Do we need an appointment to get a marriage license in DuPage County?
No. You can start the application online, but no appointment is needed — just bring the confirmation, valid photo ID, and the fee when you both appear in person before 4:00 p.m.
Is there a waiting period in Illinois?
Yes, 24 hours after the license is issued before the ceremony can take place, though a judge can waive it for good cause.
Official source: DuPage County Clerk — https://www.dupagecounty.gov/elected_officials/county_clerk/licenses.php
Last verified: September 2026
Last verified: September 2026
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