Issaquah Marriage License
Issaquah residents who need a marriage license apply through King County Records and Licensing Services in Seattle. Issaquah is part of King County, and the county office handles all marriage license applications for people in the city. The Issaquah city offices do not issue marriage licenses. This page explains where to go, what to bring, how the fees work, what the waiting period is, and where to find existing marriage records tied to Issaquah and King County.
Issaquah Overview
Getting a Marriage License in Issaquah
Issaquah does not have a city office that issues marriage licenses. Under Washington law, that function belongs to the county. Issaquah is in King County, so the King County Records and Licensing Services office in Seattle is where you apply. The office is located about 20 miles west of Issaquah, near downtown Seattle. Both people who plan to marry must make that trip together to complete the application.
Washington law under RCW 26.04.160 requires both parties to appear in person at the time of filing. There is one exception: if one party already signed the application before a notary in advance, the other applicant may finish the process alone. This is not common, but it is an option when one person has a scheduling conflict. Check with the county office before relying on this option.
King County offers an online pre-application that lets you fill out information before going in. Using it can reduce your time at the counter but does not replace the in-person visit. Start it at the King County Records and Licensing Services website before your appointment. The Issaquah city offices at 130 E Sunset Way handle city records and local services but have no role in marriage licensing.
| Office | King County Records and Licensing Services |
|---|---|
| Address | 500 4th Ave, Rm 311 Seattle, WA 98104 |
| Phone | (206) 477-6620 |
| Website | kingcounty.gov/en/dept/records-licensing |
| Hours | Monday through Friday, 8:30 AM to 4:30 PM |
If you call the Issaquah city hall at (425) 837-3000 about marriage licenses, staff will direct you to King County. The city has no part in this process. The Issaquah city website can help with local permits, services, and city council information, but marriage licensing is handled at the county level.
Marriage License Requirements
Washington State sets the requirements for marriage licenses under RCW Chapter 26.04. These rules apply to all King County residents, including those in Issaquah. Both people must be at least 18 years old. Applicants who are 17 may apply only with a court order. No one under 17 can get a marriage license in Washington.
Each applicant must bring a valid, government-issued photo ID showing their legal name and date of birth. A current driver's license, state ID card, or passport all qualify. Expired IDs will not be accepted. You will need your Social Security number. You do not need the card, but you must know the number. If either of you was previously married, be ready to provide the date that marriage ended and how it ended, by divorce, annulment, or the death of a spouse.
The application asks for information about each person's parents, including full legal names, the mother's maiden name, and parents' places of birth. Gather all this ahead of your visit. The process at the counter goes faster when you walk in prepared. Washington does not require a blood test or medical examination for a marriage license. There is also no state residency requirement. Out-of-state couples can apply at King County if they plan to marry in Washington.
Fees and Waiting Period
The King County marriage license fee is $169 as of July 2025. This fee is higher than most counties in Washington. The increase was connected to House Bill 1498, which added a surcharge to fund the Domestic Violence Co-Responder Grant Program. The fee is non-refundable once you pay. King County accepts cash, check, and most major credit or debit cards. Confirm accepted payment types before your visit.
After you apply, a three-day waiting period begins. The license is not valid until those three days have passed, and no ceremony can take place during that window. This is required by RCW 26.04.180 and cannot be waived. Apply on a Tuesday and the license is valid starting Friday. The license then stays active for 60 days from the issue date.
If your ceremony does not happen within 60 days, the license expires. You cannot extend it. You would need to apply again and pay the fee a second time. Plan your application date with the 3-day wait in mind so you have enough time before your scheduled wedding date.
The Issaquah city website at issaquahwa.gov provides local city services and community information, though marriage license applications are handled through King County in Seattle.
Note: Confirm the current King County fee before you apply, as rates can change with new state legislation.
Marriage License Records in Issaquah
After your ceremony, the officiant signs the license and returns it to King County. The county records it and it becomes a permanent part of the public record. That recorded document serves as your official marriage certificate in Washington. Certified copies can be ordered from the King County Records and Licensing Services office in person, by mail, or online through their records portal.
The Washington State Department of Health vital records office also maintains statewide marriage records going back to 1968. Certified copies ordered through the state can take longer to process than county orders, but the state is a reliable option if you cannot easily visit King County in person. Online orders can be placed through VitalChek, which processes requests on behalf of state agencies.
For older King County records, the Washington State Digital Archives holds marriage records going back many decades. The archive is free to search online and is useful for genealogy or locating older family records. Certified copies of historical records can still be ordered through the county or state office even if the document shows up in the digital archive search.
King County Marriage License Resources
Issaquah is in King County. All marriage licenses for Issaquah residents are issued through the King County Records and Licensing Services office in Seattle. For a full breakdown of the county licensing process, fees, and office details, visit the King County marriage license page.
Nearby Cities
These cities near Issaquah are also in King County. All King County residents apply at the same office in Seattle for a marriage license.